CF1759729451595-tsm20251005211530

WWW.RTSAK.COM - 73.231.77.in-addr.arpa

Search for IP or hostnames:

73.231.77.in-addr.arpa checked at 2025-10-06T05:44:11.583Z 180ms 64/64/64 100% R:13

73.231.77.in-addr.arpa

MXmail1.comunitel.net
A212.145.4.98🇪🇸 Vodafone España
PTRbcnmsc05d2.vodafone.es
PTRns2.vodafone.es
PTRns2.comunitel.net
NSns1.comunitel.net
A212.145.4.97🇪🇸 Vodafone España
PTRnowdata.es
PTRmadcdc06d1.vodafone.es
PTRns1.vodafone.es
PTRns1.comunitel.net
NSns2.comunitel.net
A212.145.4.98🇪🇸 Vodafone España
PTRbcnmsc05d2.vodafone.es
PTRns2.vodafone.es
PTRns2.comunitel.net
NSns3.comunitel.net
A217.130.24.50🇪🇸 Vodafone España
PTRns3.vodafone.es
PTRns3.comunitel.net

231.77.in-addr.arpa

MXmail1.comunitel.net
MXmail2.comunitel.net
NSns1.comunitel.net
NSns2.comunitel.net
NSns3.comunitel.net

Up

Starts with same word

Starts similarily

AI analysis

73.231.77.in-addr.arpa is a parent of 24.73.231.77.in-addr.arpa, 1.73.231.77.in-addr.arpa and 241.73.231.77.in-addr.arpa.

73.231.77.in-addr.arpa is delegated to name servers ns1.comunitel.net, ns2.comunitel.net and ns3.comunitel.net.

73.231.77.in-addr.arpa at least partially shares name servers with other domains such as 78.6.89.in-addr.arpa, 195.61.95.in-addr.arpa, 52.130.217.in-addr.arpa, 145.6.89.in-addr.arpa and 21.6.89.in-addr.arpa.

Host names with a single IP:

ns1.comunitel.net points to 212.145.4.97

ns2.comunitel.net points to 212.145.4.98

ns3.comunitel.net points to 217.130.24.50

73.231.77.in-addr.arpa is handled by a single mail server, mail1.comunitel.net.

73.231.77.in-addr.arpa shares the same mail server setup as other domains, including 71.7.89.in-addr.arpa, 72.229.77.in-addr.arpa, 29.130.217.in-addr.arpa, 195.7.89.in-addr.arpa and 191.62.95.in-addr.arpa.

73.231.77.in-addr.arpa shares mail servers with other domains at least in part, for instance 62.95.in-addr.arpa, 26.46.in-addr.arpa, 0.145.212.in-addr.arpa, 145.212.in-addr.arpa and 226.77.in-addr.arpa.

these mail servers are commonly used alongside the mail servers mail2.comunitel.net.

mail1.comunitel.net points to one IP number: 212.145.4.98.

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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cYZtMqT CF johedugfp 2025-10-06