CF1761103002554-tsm20251017082432

WWW.RTSAK.COM - 2.153.in-addr.arpa

Search for IP or hostnames:

2.153.in-addr.arpa checked at 2025-10-22T03:16:42.540Z 267ms 76/76/76 100% R:13

2.153.in-addr.arpa

NSnsa.ups.com
A153.2.242.115🇺🇸 AS12217
PTRnsa.ups.com
NSnsb.ups.com
A153.2.244.155🇺🇸 AS12217
PTRnsb.ups.com
NSauth1.dns.cogentco.com
A2001:550:1:a::d 🇺🇸 COGENT
PTRauth1.dns.cogentco.com
A66.28.0.14🇺🇸 COGENT
PTRauth1.dns.cogentco.com
NSauth2.dns.cogentco.com
A2001:550:1:b::d 🇺🇸 COGENT
PTRauth2.dns.cogentco.com
A66.28.0.30🇺🇸 COGENT
PTRauth2.dns.cogentco.com
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
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

153.in-addr.arpa

NSns1.apnic.net
NSns2.apnic.net
NSrirns.arin.net
NSns3.lacnic.net
NSapnic.authdns.ripe.net

Starts with same word

Starts similarily

AI analysis

2.153.in-addr.arpa is delegated to six name servers: nsa.ups.com, nsb.ups.com, auth1.dns.cogentco.com, auth2.dns.cogentco.com, cbru.br.ns.els-gms.att.net and cmtu.mt.ns.els-gms.att.net.

2.153.in-addr.arpa at least partially shares name servers with other domains, for instance 85.112.38.in-addr.arpa, 175.63.in-addr.arpa, 63.38.in-addr.arpa, 8.250.66.in-addr.arpa and 2.173.65.in-addr.arpa.

these name servers are often used together with ns9.customer.level3.net, dmtu.mt.ns.els-gms.att.net, dbru.br.ns.els-gms.att.net and ns6.customer.level3.net.

Host names with two IP numbers:

Host auth1.dns.cogentco.com points to 2001:550:1:a::d and 66.28.0.14

Host auth2.dns.cogentco.com points to 2001:550:1:b::d and 66.28.0.30

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

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

Host names with one IP number:

Host nsa.ups.com points to 153.2.242.115

Host nsb.ups.com points to 153.2.244.155

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

wTjzqMa CF johedugfp 2025-10-22