ASYNCOS-MAIL-MIB :: pendingDNSRequests

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsASYNCOS-MAIL-MIBpendingDNSRequests

pendingDNSRequests

Module: ASYNCOS-MAIL-MIB

OID (symbolic): ASYNCOS-MAIL-MIB::pendingDNSRequests

OID (numeric): 1.3.6.1.4.1.15497.1.1.1.16

Node type: OBJECT-TYPE

Type: Gauge32

Access: read-only

Description: Number of DNS requests waiting to be sent.

What is pendingDNSRequests?

Shows how many DNS lookup requests are queued and waiting to be sent. A high number can indicate the DNS resolver is overloaded or throttled.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.15497.1.1.1.16
snmpwalk -v2c -c public <target> ASYNCOS-MAIL-MIB::pendingDNSRequests

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.15497.1.1.1.16.1
snmpget -v2c -c public <target> ASYNCOS-MAIL-MIB::pendingDNSRequests.1

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OID Breakdown

Upper-level ancestors (9 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.6dodAirPair-MIB
1.3.6.1internetAirPair-MIB
1.3.6.1.4privateAirPair-MIB
1.3.6.1.4.1enterprisesAirPair-MIB
1.3.6.1.4.1.15497ironPortIRONPORT-SMI
1.3.6.1.4.1.15497.1asyncOSAppliancesIRONPORT-SMI
1.3.6.1.4.1.15497.1.1asyncOSMailIRONPORT-SMI
Numeric OIDNameModule
1.3.6.1.4.1.15497.1.1.1asyncOSMailObjectsASYNCOS-MAIL-MIB
1.3.6.1.4.1.15497.1.1.1.16pendingDNSRequestsASYNCOS-MAIL-MIB