CF1763788496459-tsm20251116095642

DNSWHOIS.INFO - 15.129.12.in-addr.arpa

Search for IP or hostnames:

15.129.12.in-addr.arpa checked at 2025-11-22T05:14:56.435Z 171ms 50/50/50 100% R:9 allDone:true timedOut:false

15.129.12.in-addr.arpa

NSns-east.cerf.net
A2001:1890:1ff:9f1:99:99:99:136 🇺🇸 AS7018
PTRns-east.cerf.net
A99.99.99.136🇺🇸 AS7018
PTRns-east.cerf.net
NSns-west.cerf.net
A2001:1890:1ff:9f0:68:94:156:136 🇺🇸 AS7018
PTRns-west.cerf.net
A68.94.156.136🇺🇸 AS7018
PTRns-west.cerf.net

129.12.in-addr.arpa

NScbru.br.ns.els-gms.att.net
NSdbru.br.ns.els-gms.att.net
NScmtu.mt.ns.els-gms.att.net
NSdmtu.mt.ns.els-gms.att.net

Up

Starts with same word

Starts similarily

AI analysis

15.129.12.in-addr.arpa is a parent of 66.15.129.12.in-addr.arpa and 10.15.129.12.in-addr.arpa.

15.129.12.in-addr.arpa is delegated to two name servers: ns-east.cerf.net and ns-west.cerf.net.

15.129.12.in-addr.arpa uses the same name server setup as other domains, for instance 18.215.192.in-addr.arpa, san-hq5.cerf.net, sjc-bb1.cerf.net, dal1.attens.com and nyc2.attens.com.

15.129.12.in-addr.arpa shares name servers with other domains at least partially, for instance logout.com, uptodateonline.com, 154.134.23.in-addr.arpa, 0.42.32.in-addr.arpa and utdol.com.

these name servers are commonly used with the name servers ns1.arpa.net, sri-nic.arpa.net, ns1.sbcidc.com, ns2.sbcidc.com, ns1.attemea.net, ns2.attemea.net, ns3.attemea.net, ns4.attemea.net, ns1.usi.net and ns2.usi.net.

Host names with two IP numbers:

The host ns-east.cerf.net points to 2001:1890:1ff:9f1:99:99:99:136 and 99.99.99.136.

The host ns-west.cerf.net points to 2001:1890:1ff:9f0:68:94:156:136 and 68.94.156.136.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq