CF1760776707248-tsm20251017082432

DNSWHOIS.INFO - 121.109.12.in-addr.arpa

Search for IP or hostnames:

121.109.12.in-addr.arpa checked at 2025-10-18T08:38:27.213Z 459ms 50/50/50 100% R:14

121.109.12.in-addr.arpa

NSdbru.br.ns.els-gms.att.net
A2001:1890:1ff:9f0:68:94:156:134 🇺🇸 AT&T US - 7018
PTRdbru.br.ns.els-gms.att.net
A68.94.156.134🇺🇸 AT&T US - 7018
PTRdbru.br.ns.els-gms.att.net
NSdmtu.mt.ns.els-gms.att.net
A2001:1890:1ff:9f1:99:99:99:134 🇺🇸 AT&T US - 7018
PTRdmtu.mt.ns.els-gms.att.net
A99.99.99.134🇺🇸 AT&T US - 7018
PTRdmtu.mt.ns.els-gms.att.net

109.12.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

121.109.12.in-addr.arpa is a parent of 7.121.109.12.in-addr.arpa.

Delegation for 121.109.12.in-addr.arpa rests with two name servers, dbru.br.ns.els-gms.att.net and dmtu.mt.ns.els-gms.att.net.

121.109.12.in-addr.arpa shares the same name server setup as other domains, including 189.108.12.in-addr.arpa, unionbnk.com, fsbcarthage.com, arcadiamethodist.org and usv.edu.

121.109.12.in-addr.arpa at least partially shares name servers with other domains, for instance vwr.sk, tekproducts.com, culturepath.org, 130.12.in-addr.arpa and 13.12.in-addr.arpa.

These name servers are commonly used together with the name servers cbru.br.ns.els-gms.att.net, cmtu.mt.ns.els-gms.att.net, b23.ns.els-gms.att.net, m23.ns.els-gms.att.net, ns10.vwr.com, ns2.vwr.com, ncrns11.ncr.com, ncrns1.ncr.com, dns1.admworld.com and auth20.ns.wcom.com.

Host names with two IP numbers: dbru.br.ns.els-gms.att.net points to 2001:1890:1ff:9f0:68:94:156:134 and 68.94.156.134; dmtu.mt.ns.els-gms.att.net points to 2001:1890:1ff:9f1:99:99:99:134 and 99.99.99.134.

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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