DNS-SERVER-MIB

File: DNS-SERVER-MIB.mib (38597 bytes)

Imported modules

RFC-1213	SNMPv2-SMI	SNMPv2-TC
SNMPv2-CONF

Imported symbols

mib-2	MODULE-IDENTITY	OBJECT-TYPE
OBJECT-IDENTITY	IpAddress	Counter32
Gauge32	TEXTUAL-CONVENTION	RowStatus
DisplayString	TruthValue	MODULE-COMPLIANCE
OBJECT-GROUP

Defined Types

DnsName
A DNS name is a sequence of labels. When DNS names are displayed, the boundaries between labels are typically indicated by dots (e.g. `Acme' and `COM' are labels in the name `Acme.COM'). In the DNS protocol, however, no such separators are needed because each label is encoded as a length octet followed by the indicated number of octets of label. For example, `Acme.COM' is encoded as the octet sequence { 4, 'A', 'c', 'm', 'e', 3, 'C', 'O', 'M', 0 } (the final 0 is the length of the name of the root domain, which appears implicitly at the end of any DNS name). This MIB uses the same encoding as the DNS protocol. A DnsName must always be a fully qualified name. It is an error to encode a relative domain name as a DnsName without first making it a fully qualified name.
TEXTUAL-CONVENTION
	OCTET STRING	Size(0..255)

DnsNameAsIndex
This textual convention is like a DnsName, but is used as an index componant in tables. Alphabetic characters in names of this type are restricted to uppercase: the characters 'a' through 'z' are mapped to the characters 'A' through 'Z'. This restriction is intended to make the lexical ordering imposed by SNMP useful when applied to DNS names. Note that it is theoretically possible for a valid DNS name to exceed the allowed length of an SNMP object identifer, and thus be impossible to represent in tables in this MIB that are indexed by DNS name. Sampling of DNS names in current use on the Internet suggests that this limit does not pose a serious problem in practice.
TEXTUAL-CONVENTION
	DnsName

DnsClass
This data type is used to represent the class values which appear in Resource Records in the DNS. A 16-bit unsigned integer is used to allow room for new classes of records to be defined. Existing standard classes are listed in the DNS specifications.
TEXTUAL-CONVENTION
	INTEGER	0..65535

DnsType
This data type is used to represent the type values which appear in Resource Records in the DNS. A 16-bit unsigned integer is used to allow room for new record types to be defined. Existing standard types are listed in the DNS specifications.
TEXTUAL-CONVENTION
	INTEGER	0..65535

DnsQClass
This data type is used to represent the QClass values which appear in Resource Records in the DNS. A 16-bit unsigned integer is used to allow room for new QClass records to be defined. Existing standard QClasses are listed in the DNS specification.
TEXTUAL-CONVENTION
	INTEGER	0..65535

DnsQType
This data type is used to represent the QType values which appear in Resource Records in the DNS. A 16-bit unsigned integer is used to allow room for new QType records to be defined. Existing standard QTypes are listed in the DNS specification.
TEXTUAL-CONVENTION
	INTEGER	0..65535

DnsTime
DnsTime values are 32-bit unsigned integers which measure time in seconds.
TEXTUAL-CONVENTION
	Gauge32

DnsOpCode
This textual convention is used to represent the DNS OPCODE values used in the header section of DNS messages. Existing standard OPCODE values are listed in the DNS specifications.
TEXTUAL-CONVENTION
	INTEGER	0..15

DnsRespCode
This data type is used to represent the DNS RCODE value in DNS response messages. Existing standard RCODE values are listed in the DNS specifications.
TEXTUAL-CONVENTION
	INTEGER	0..15

DnsServCounterEntry
SEQUENCE
	dnsServCounterOpCode	DnsOpCode
	dnsServCounterQClass	DnsClass
	dnsServCounterQType	DnsType
	dnsServCounterTransport	INTEGER
	dnsServCounterRequests	Counter32
	dnsServCounterResponses	Counter32

DnsServZoneEntry
SEQUENCE
	dnsServZoneName	DnsNameAsIndex
	dnsServZoneClass	DnsClass
	dnsServZoneLastReloadSuccess	DnsTime
	dnsServZoneLastReloadAttempt	DnsTime
	dnsServZoneLastSourceAttempt	IpAddress
	dnsServZoneStatus	RowStatus
	dnsServZoneSerial	Counter32
	dnsServZoneCurrent	TruthValue
	dnsServZoneLastSourceSuccess	IpAddress

DnsServZoneSrcEntry
SEQUENCE
	dnsServZoneSrcName	DnsNameAsIndex
	dnsServZoneSrcClass	DnsClass
	dnsServZoneSrcAddr	IpAddress
	dnsServZoneSrcStatus	RowStatus

Defined Values

dns		1.3.6.1.2.1.32
The OID assigned to DNS MIB work by the IANA.
Status: current	Access: read-only
OBJECT-IDENTITY

dnsServMIB		1.3.6.1.2.1.32.1
The MIB module for entities implementing the server side of the Domain Name System (DNS) protocol.
MODULE-IDENTITY

dnsServMIBObjects		1.3.6.1.2.1.32.1.1
OBJECT IDENTIFIER

dnsServConfig		1.3.6.1.2.1.32.1.1.1
OBJECT IDENTIFIER

dnsServCounter		1.3.6.1.2.1.32.1.1.2
OBJECT IDENTIFIER

dnsServOptCounter		1.3.6.1.2.1.32.1.1.3
OBJECT IDENTIFIER

dnsServZone		1.3.6.1.2.1.32.1.1.4
OBJECT IDENTIFIER

dnsServConfigImplementIdent		1.3.6.1.2.1.32.1.1.1.1
The implementation identification string for the DNS server software in use on the system, for example; `FNS-2.1'
Status: current	Access: read-only
OBJECT-TYPE
	DisplayString

dnsServConfigRecurs		1.3.6.1.2.1.32.1.1.1.2
This represents the recursion services offered by this name server. The values that can be read or written are: available(1) - performs recursion on requests from clients. restricted(2) - recursion is performed on requests only from certain clients, for example; clients on an access control list. unavailable(3) - recursion is not available.
Status: current	Access: read-write
OBJECT-TYPE
	INTEGER	available(1), restricted(2), unavailable(3)

dnsServConfigUpTime		1.3.6.1.2.1.32.1.1.1.3
If the server has a persistent state (e.g., a process), this value will be the time elapsed since it started. For software without persistant state, this value will be zero.
Status: current	Access: read-only
OBJECT-TYPE
	DnsTime

dnsServConfigResetTime		1.3.6.1.2.1.32.1.1.1.4
If the server has a persistent state (e.g., a process) and supports a `reset' operation (e.g., can be told to re-read configuration files), this value will be the time elapsed since the last time the name server was `reset.' For software that does not have persistence or does not support a `reset' operation, this value will be zero.
Status: current	Access: read-only
OBJECT-TYPE
	DnsTime

dnsServConfigReset		1.3.6.1.2.1.32.1.1.1.5
Status/action object to reinitialize any persistant name server state. When set to reset(2), any persistant name server state (such as a process) is reinitialized as if the name server had just been started. This value will never be returned by a read operation. When read, one of the following values will be returned: other(1) - server in some unknown state; initializing(3) - server (re)initializing; running(4) - server currently running.
Status: current	Access: read-write
OBJECT-TYPE
	INTEGER	other(1), reset(2), initializing(3), running(4)

dnsServCounterAuthAns		1.3.6.1.2.1.32.1.1.2.2
Number of queries which were authoritatively answered.
Status: current	Access: read-only
OBJECT-TYPE
	Counter32

dnsServCounterAuthNoNames		1.3.6.1.2.1.32.1.1.2.3
Number of queries for which `authoritative no such name' responses were made.
Status: current	Access: read-only
OBJECT-TYPE
	Counter32

dnsServCounterAuthNoDataResps		1.3.6.1.2.1.32.1.1.2.4
Number of queries for which `authoritative no such data' (empty answer) responses were made.
Status: current	Access: read-only
OBJECT-TYPE
	Counter32

dnsServCounterNonAuthDatas		1.3.6.1.2.1.32.1.1.2.5
Number of queries which were non-authoritatively answered (cached data).
Status: current	Access: read-only
OBJECT-TYPE
	Counter32

dnsServCounterNonAuthNoDatas		1.3.6.1.2.1.32.1.1.2.6
Number of queries which were non-authoritatively answered with no data (empty answer).
Status: current	Access: read-only
OBJECT-TYPE
	Counter32

dnsServCounterReferrals		1.3.6.1.2.1.32.1.1.2.7
Number of requests that were referred to other servers.
Status: current	Access: read-only
OBJECT-TYPE
	Counter32

dnsServCounterErrors		1.3.6.1.2.1.32.1.1.2.8
Number of requests the server has processed that were answered with errors (RCODE values other than 0 and 3).
Status: current	Access: read-only
OBJECT-TYPE
	Counter32

dnsServCounterRelNames		1.3.6.1.2.1.32.1.1.2.9
Number of requests received by the server for names that are only 1 label long (text form - no internal dots).
Status: current	Access: read-only
OBJECT-TYPE
	Counter32

dnsServCounterReqRefusals		1.3.6.1.2.1.32.1.1.2.10
Number of DNS requests refused by the server.
Status: current	Access: read-only
OBJECT-TYPE
	Counter32

dnsServCounterReqUnparses		1.3.6.1.2.1.32.1.1.2.11
Number of requests received which were unparseable.
Status: current	Access: read-only
OBJECT-TYPE
	Counter32

dnsServCounterOtherErrors		1.3.6.1.2.1.32.1.1.2.12
Number of requests which were aborted for other (local) server errors.
Status: current	Access: read-only
OBJECT-TYPE
	Counter32

dnsServCounterTable		1.3.6.1.2.1.32.1.1.2.13
Counter information broken down by DNS class and type.
Status: current	Access: not-accessible
OBJECT-TYPE
	SEQUENCE OF
		DnsServCounterEntry

dnsServCounterEntry		1.3.6.1.2.1.32.1.1.2.13.1
This table contains count information for each DNS class and type value known to the server. The index allows management software to to create indices to the table to get the specific information desired, e.g., number of queries over UDP for records with type value `A' which came to this server. In order to prevent an uncontrolled expansion of rows in the table; if dnsServCounterRequests is 0 and dnsServCounterResponses is 0, then the row does not exist and `no such' is returned when the agent is queried for such instances.
Status: current	Access: not-accessible
OBJECT-TYPE
	DnsServCounterEntry

dnsServCounterOpCode		1.3.6.1.2.1.32.1.1.2.13.1.1
The DNS OPCODE being counted in this row of the table.
Status: current	Access: not-accessible
OBJECT-TYPE
	DnsOpCode

dnsServCounterQClass		1.3.6.1.2.1.32.1.1.2.13.1.2
The class of record being counted in this row of the table.
Status: current	Access: not-accessible
OBJECT-TYPE
	DnsClass

dnsServCounterQType		1.3.6.1.2.1.32.1.1.2.13.1.3
The type of record which is being counted in this row in the table.
Status: current	Access: not-accessible
OBJECT-TYPE
	DnsType

dnsServCounterTransport		1.3.6.1.2.1.32.1.1.2.13.1.4
A value of udp(1) indicates that the queries reported on this row were sent using UDP. A value of tcp(2) indicates that the queries reported on this row were sent using TCP. A value of other(3) indicates that the queries reported on this row were sent using a transport that was neither TCP nor UDP.
Status: current	Access: not-accessible
OBJECT-TYPE
	INTEGER	udp(1), tcp(2), other(3)

dnsServCounterRequests		1.3.6.1.2.1.32.1.1.2.13.1.5
Number of requests (queries) that have been recorded in this row of the table.
Status: current	Access: read-only
OBJECT-TYPE
	Counter32

dnsServCounterResponses		1.3.6.1.2.1.32.1.1.2.13.1.6
Number of responses made by the server since initialization for the kind of query identified on this row of the table.
Status: current	Access: read-only
OBJECT-TYPE
	Counter32

dnsServOptCounterSelfAuthAns		1.3.6.1.2.1.32.1.1.3.1
Number of requests the server has processed which originated from a resolver on the same host for which there has been an authoritative answer.
Status: current	Access: read-only
OBJECT-TYPE
	Counter32

dnsServOptCounterSelfAuthNoNames		1.3.6.1.2.1.32.1.1.3.2
Number of requests the server has processed which originated from a resolver on the same host for which there has been an authoritative no such name answer given.
Status: current	Access: read-only
OBJECT-TYPE
	Counter32

dnsServOptCounterSelfAuthNoDataResps		1.3.6.1.2.1.32.1.1.3.3
Number of requests the server has processed which originated from a resolver on the same host for which there has been an authoritative no such data answer (empty answer) made.
Status: current	Access: read-only
OBJECT-TYPE
	Counter32

dnsServOptCounterSelfNonAuthDatas		1.3.6.1.2.1.32.1.1.3.4
Number of requests the server has processed which originated from a resolver on the same host for which a non-authoritative answer (cached data) was made.
Status: current	Access: read-only
OBJECT-TYPE
	Counter32

dnsServOptCounterSelfNonAuthNoDatas		1.3.6.1.2.1.32.1.1.3.5
Number of requests the server has processed which originated from a resolver on the same host for which a `non-authoritative, no such data' response was made (empty answer).
Status: current	Access: read-only
OBJECT-TYPE
	Counter32

dnsServOptCounterSelfReferrals		1.3.6.1.2.1.32.1.1.3.6
Number of queries the server has processed which originated from a resolver on the same host and were referred to other servers.
Status: current	Access: read-only
OBJECT-TYPE
	Counter32

dnsServOptCounterSelfErrors		1.3.6.1.2.1.32.1.1.3.7
Number of requests the server has processed which originated from a resolver on the same host which have been answered with errors (RCODEs other than 0 and 3).
Status: current	Access: read-only
OBJECT-TYPE
	Counter32

dnsServOptCounterSelfRelNames		1.3.6.1.2.1.32.1.1.3.8
Number of requests received for names that are only 1 label long (text form - no internal dots) the server has processed which originated from a resolver on the same host.
Status: current	Access: read-only
OBJECT-TYPE
	Counter32

dnsServOptCounterSelfReqRefusals		1.3.6.1.2.1.32.1.1.3.9
Number of DNS requests refused by the server which originated from a resolver on the same host.
Status: current	Access: read-only
OBJECT-TYPE
	Counter32

dnsServOptCounterSelfReqUnparses		1.3.6.1.2.1.32.1.1.3.10
Number of requests received which were unparseable and which originated from a resolver on the same host.
Status: current	Access: read-only
OBJECT-TYPE
	Counter32

dnsServOptCounterSelfOtherErrors		1.3.6.1.2.1.32.1.1.3.11
Number of requests which were aborted for other (local) server errors and which originated on the same host.
Status: current	Access: read-only
OBJECT-TYPE
	Counter32

dnsServOptCounterFriendsAuthAns		1.3.6.1.2.1.32.1.1.3.12
Number of queries originating from friends which were authoritatively answered. The definition of friends is a locally defined matter.
Status: current	Access: read-only
OBJECT-TYPE
	Counter32

dnsServOptCounterFriendsAuthNoNames		1.3.6.1.2.1.32.1.1.3.13
Number of queries originating from friends, for which authoritative `no such name' responses were made. The definition of friends is a locally defined matter.
Status: current	Access: read-only
OBJECT-TYPE
	Counter32

dnsServOptCounterFriendsAuthNoDataResps		1.3.6.1.2.1.32.1.1.3.14
Number of queries originating from friends for which authoritative no such data (empty answer) responses were made. The definition of friends is a locally defined matter.
Status: current	Access: read-only
OBJECT-TYPE
	Counter32

dnsServOptCounterFriendsNonAuthDatas		1.3.6.1.2.1.32.1.1.3.15
Number of queries originating from friends which were non-authoritatively answered (cached data). The definition of friends is a locally defined matter.
Status: current	Access: read-only
OBJECT-TYPE
	Counter32

dnsServOptCounterFriendsNonAuthNoDatas		1.3.6.1.2.1.32.1.1.3.16
Number of queries originating from friends which were non-authoritatively answered with no such data (empty answer).
Status: current	Access: read-only
OBJECT-TYPE
	Counter32

dnsServOptCounterFriendsReferrals		1.3.6.1.2.1.32.1.1.3.17
Number of requests which originated from friends that were referred to other servers. The definition of friends is a locally defined matter.
Status: current	Access: read-only
OBJECT-TYPE
	Counter32

dnsServOptCounterFriendsErrors		1.3.6.1.2.1.32.1.1.3.18
Number of requests the server has processed which originated from friends and were answered with errors (RCODE values other than 0 and 3). The definition of friends is a locally defined matter.
Status: current	Access: read-only
OBJECT-TYPE
	Counter32

dnsServOptCounterFriendsRelNames		1.3.6.1.2.1.32.1.1.3.19
Number of requests received for names from friends that are only 1 label long (text form - no internal dots) the server has processed.
Status: current	Access: read-only
OBJECT-TYPE
	Counter32

dnsServOptCounterFriendsReqRefusals		1.3.6.1.2.1.32.1.1.3.20
Number of DNS requests refused by the server which were received from `friends'.
Status: current	Access: read-only
OBJECT-TYPE
	Counter32

dnsServOptCounterFriendsReqUnparses		1.3.6.1.2.1.32.1.1.3.21
Number of requests received which were unparseable and which originated from `friends'.
Status: current	Access: read-only
OBJECT-TYPE
	Counter32

dnsServOptCounterFriendsOtherErrors		1.3.6.1.2.1.32.1.1.3.22
Number of requests which were aborted for other (local) server errors and which originated from `friends'.
Status: current	Access: read-only
OBJECT-TYPE
	Counter32

dnsServZoneTable		1.3.6.1.2.1.32.1.1.4.1
Table of zones for which this name server provides information. Each of the zones may be loaded from stable storage via an implementation-specific mechanism or may be obtained from another name server via a zone transfer. If name server doesn't load any zones, this table is empty.
Status: current	Access: not-accessible
OBJECT-TYPE
	SEQUENCE OF
		DnsServZoneEntry

dnsServZoneEntry		1.3.6.1.2.1.32.1.1.4.1.1
An entry in the name server zone table. New rows may be added either via SNMP or by the name server itself.
Status: current	Access: not-accessible
OBJECT-TYPE
	DnsServZoneEntry

dnsServZoneName		1.3.6.1.2.1.32.1.1.4.1.1.1
DNS name of the zone described by this row of the table. This is the owner name of the SOA RR that defines the top of the zone. This is name is in uppercase: characters 'a' through 'z' are mapped to 'A' through 'Z' in order to make the lexical ordering useful.
Status: current	Access: not-accessible
OBJECT-TYPE
	DnsNameAsIndex

dnsServZoneClass		1.3.6.1.2.1.32.1.1.4.1.1.2
DNS class of the RRs in this zone.
Status: current	Access: not-accessible
OBJECT-TYPE
	DnsClass

dnsServZoneLastReloadSuccess		1.3.6.1.2.1.32.1.1.4.1.1.3
Elapsed time in seconds since last successful reload of this zone.
Status: current	Access: read-only
OBJECT-TYPE
	DnsTime

dnsServZoneLastReloadAttempt		1.3.6.1.2.1.32.1.1.4.1.1.4
Elapsed time in seconds since last attempted reload of this zone.
Status: current	Access: read-only
OBJECT-TYPE
	DnsTime

dnsServZoneLastSourceAttempt		1.3.6.1.2.1.32.1.1.4.1.1.5
IP address of host from which most recent zone transfer of this zone was attempted. This value should match the value of dnsServZoneSourceSuccess if the attempt was succcessful. If zone transfer has not been attempted within the memory of this name server, this value should be 0.0.0.0.
Status: current	Access: read-only
OBJECT-TYPE
	IpAddress

dnsServZoneStatus		1.3.6.1.2.1.32.1.1.4.1.1.6
The status of the information represented in this row of the table.
Status: current	Access: read-create
OBJECT-TYPE
	RowStatus

dnsServZoneSerial		1.3.6.1.2.1.32.1.1.4.1.1.7
Zone serial number (from the SOA RR) of the zone represented by this row of the table. If the zone has not been successfully loaded within the memory of this name server, the value of this variable is zero.
Status: current	Access: read-only
OBJECT-TYPE
	Counter32

dnsServZoneCurrent		1.3.6.1.2.1.32.1.1.4.1.1.8
Whether the server's copy of the zone represented by this row of the table is currently valid. If the zone has never been successfully loaded or has expired since it was last succesfully loaded, this variable will have the value false(2), otherwise this variable will have the value true(1).
Status: current	Access: read-only
OBJECT-TYPE
	TruthValue

dnsServZoneLastSourceSuccess		1.3.6.1.2.1.32.1.1.4.1.1.9
IP address of host which was the source of the most recent successful zone transfer for this zone. If unknown (e.g., zone has never been successfully transfered) or irrelevant (e.g., zone was loaded from stable storage), this value should be 0.0.0.0.
Status: current	Access: read-only
OBJECT-TYPE
	IpAddress

dnsServZoneSrcTable		1.3.6.1.2.1.32.1.1.4.2
This table is a list of IP addresses from which the server will attempt to load zone information using DNS zone transfer operations. A reload may occur due to SNMP operations that create a row in dnsServZoneTable or a SET to object dnsServZoneReload. This table is only used when the zone is loaded via zone transfer.
Status: current	Access: not-accessible
OBJECT-TYPE
	SEQUENCE OF
		DnsServZoneSrcEntry

dnsServZoneSrcEntry		1.3.6.1.2.1.32.1.1.4.2.1
An entry in the name server zone source table.
Status: current	Access: not-accessible
OBJECT-TYPE
	DnsServZoneSrcEntry

dnsServZoneSrcName		1.3.6.1.2.1.32.1.1.4.2.1.1
DNS name of the zone to which this entry applies.
Status: current	Access: not-accessible
OBJECT-TYPE
	DnsNameAsIndex

dnsServZoneSrcClass		1.3.6.1.2.1.32.1.1.4.2.1.2
DNS class of zone to which this entry applies.
Status: current	Access: not-accessible
OBJECT-TYPE
	DnsClass

dnsServZoneSrcAddr		1.3.6.1.2.1.32.1.1.4.2.1.3
IP address of name server host from which this zone might be obtainable.
Status: current	Access: not-accessible
OBJECT-TYPE
	IpAddress

dnsServZoneSrcStatus		1.3.6.1.2.1.32.1.1.4.2.1.4
The status of the information represented in this row of the table.
Status: current	Access: read-create
OBJECT-TYPE
	RowStatus

dnsServMIBGroups		1.3.6.1.2.1.32.1.2
OBJECT IDENTIFIER

dnsServConfigGroup		1.3.6.1.2.1.32.1.2.1
A collection of objects providing basic configuration control of a DNS name server.
Status: current	Access: read-create
OBJECT-GROUP

dnsServCounterGroup		1.3.6.1.2.1.32.1.2.2
A collection of objects providing basic instrumentation of a DNS name server.
Status: current	Access: read-create
OBJECT-GROUP

dnsServOptCounterGroup		1.3.6.1.2.1.32.1.2.3
A collection of objects providing extended instrumentation of a DNS name server.
Status: current	Access: read-create
OBJECT-GROUP

dnsServZoneGroup		1.3.6.1.2.1.32.1.2.4
A collection of objects providing configuration control of a DNS name server which loads authoritative zones.
Status: current	Access: read-create
OBJECT-GROUP

dnsServMIBCompliances		1.3.6.1.2.1.32.1.3
OBJECT IDENTIFIER

dnsServMIBCompliance		1.3.6.1.2.1.32.1.3.1
The compliance statement for agents implementing the DNS name server MIB extensions.
Status: current	Access: read-only
MODULE-COMPLIANCE

Generation date: July 28, 2023, 16:18:13, Copyright © 2007 - 2022 - Circitor