CF1760070016968-tsm20251009080619

WWW.ROBTEX.COM - 138.12.in-addr.arpa

Search for IP or hostnames:

138.12.in-addr.arpa checked at 2025-10-10T04:20:16.909Z 576ms 187/187/187 100% R:13

138.12.in-addr.arpa

NScbru.br.ns.els-gms.att.net
A2001:1890:1ff:9f0:68:94:156:132🇺🇸 AT&T US - 7018
PTRcbru.br.ns.els-gms.att.net
A68.94.156.132🇺🇸 AT&T US - 7018
PTRcbru.br.ns.els-gms.att.net
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
NSebru.br.ns.els-gms.att.net
A2001:1890:1ff:9f0:68:94:156:128🇺🇸 AT&T US - 7018
PTRwycu.wy.br.np.els-gms.att.net
A68.94.156.128🇺🇸 AT&T US - 7018
PTRwycu.wy.br.np.els-gms.att.net
NSfbru.br.ns.els-gms.att.net
A2001:1890:1ff:9f0:68:94:156:130🇺🇸 AT&T US - 7018
PTRorcu.or.br.np.els-gms.att.net
A68.94.156.130🇺🇸 AT&T US - 7018
PTRorcu.or.br.np.els-gms.att.net
NScmtu.mt.ns.els-gms.att.net
A2001:1890:1ff:9f1:99:99:99:132🇺🇸 AT&T US - 7018
PTRcmtu.mt.ns.els-gms.att.net
A99.99.99.132🇺🇸 AT&T US - 7018
PTRcmtu.mt.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
NSemtu.mt.ns.els-gms.att.net
A2001:1890:1ff:9f1:99:99:99:128🇺🇸 AT&T US - 7018
PTRohcu.oh.mt.np.els-gms.att.net
A99.99.99.128🇺🇸 AT&T US - 7018
PTRohcu.oh.mt.np.els-gms.att.net
NSfmtu.mt.ns.els-gms.att.net
A2001:1890:1ff:9f1:99:99:99:130🇺🇸 AT&T US - 7018
PTRmacu.ma.mt.np.els-gms.att.net
A99.99.99.130🇺🇸 AT&T US - 7018
PTRmacu.ma.mt.np.els-gms.att.net

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

138.12.in-addr.arpa is the parent of 221.138.12.in-addr.arpa.

138.12.in-addr.arpa is delegated to eight name servers: cbru.br.ns.els-gms.att.net, dbru.br.ns.els-gms.att.net, ebru.br.ns.els-gms.att.net, fbru.br.ns.els-gms.att.net, cmtu.mt.ns.els-gms.att.net, dmtu.mt.ns.els-gms.att.net, emtu.mt.ns.els-gms.att.net and fmtu.mt.ns.els-gms.att.net.

138.12.in-addr.arpa at least partially shares name servers with other domains, for instance transcoil.com, digindytunnel.com, knf-lab.com, mincron.com and grouprci.de.

These name servers are commonly used with the following name servers: ns9.customer.level3.net, ns6.customer.level3.net, ohcu.oh.mt.np.els-gms.att.net, wycu.wy.br.np.els-gms.att.net, nsa.ups.com, nsb.ups.com, auth1.dns.cogentco.com, auth2.dns.cogentco.com, ns10.vwr.com and ns2.vwr.com.

Host names with two IPs:

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

dbru.br.ns.els-gms.att.net has IPs 2001:1890:1ff:9f0:68:94:156:134 and 68.94.156.134.

ebru.br.ns.els-gms.att.net has IPs 2001:1890:1ff:9f0:68:94:156:128 and 68.94.156.128.

fbru.br.ns.els-gms.att.net has IPs 2001:1890:1ff:9f0:68:94:156:130 and 68.94.156.130.

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

dmtu.mt.ns.els-gms.att.net has IPs 2001:1890:1ff:9f1:99:99:99:134 and 99.99.99.134.

emtu.mt.ns.els-gms.att.net has IPs 2001:1890:1ff:9f1:99:99:99:128 and 99.99.99.128.

fmtu.mt.ns.els-gms.att.net has IPs 2001:1890:1ff:9f1:99:99:99:130 and 99.99.99.130.

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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