CF1762529559822-tsm20251105200708

NSLIST.NET - 121.30.12.in-addr.arpa

Search for IP or hostnames:

121.30.12.in-addr.arpa checked at 2025-11-07T15:32:39.807Z 103ms 50/50/50 100% R:10

121.30.12.in-addr.arpa

NScbru.br.ns.els-gms.att.net
A2001:1890:1ff:9f0:68:94:156:132 🇺🇸 AS7018
PTRcbru.br.ns.els-gms.att.net
A68.94.156.132🇺🇸 AS7018
PTRcbru.br.ns.els-gms.att.net
NScmtu.mt.ns.els-gms.att.net
A2001:1890:1ff:9f1:99:99:99:132 🇺🇸 AS7018
PTRcmtu.mt.ns.els-gms.att.net
A99.99.99.132🇺🇸 AS7018
PTRcmtu.mt.ns.els-gms.att.net

30.12.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

121.30.12.in-addr.arpa is a parent of 24.121.30.12.in-addr.arpa, 15.121.30.12.in-addr.arpa and 71.121.30.12.in-addr.arpa.

Two name servers cbru.br.ns.els-gms.att.net and cmtu.mt.ns.els-gms.att.net are delegated to 121.30.12.in-addr.arpa.

121.30.12.in-addr.arpa uses the same name server configuration as other domains, such as stanbhrsprevention.com, ii-vi.com, seitrustcompany.com, fsbtrust.mobi and mizkan.com.

121.30.12.in-addr.arpa at least partially shares name servers with other domains such as 245.29.199.in-addr.arpa, putnamgeneral.com, ramada.ch, 34.12.in-addr.arpa and mcseep.com.

These name servers are often used together with dbru.br.ns.els-gms.att.net, dmtu.mt.ns.els-gms.att.net, ns9.customer.level3.net, ns6.customer.level3.net, dnsmgr3.level3.net, ns19.customer.level3.net, ns24.customer.level3.net, nsa.ups.com, nsb.ups.com and auth1.dns.cogentco.com.

Host names with two IPs:

cbru.br.ns.els-gms.att.net points to 2001:1890:1ff:9f0:68:94:156:132 and 68.94.156.132.

cmtu.mt.ns.els-gms.att.net points to 2001:1890:1ff:9f1:99:99:99:132 and 99.99.99.132.

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