CF1761997803423-tsm20251101102947

WWW.RTSAK.COM - 139.87.72.in-addr.arpa

Search for IP or hostnames:

139.87.72.in-addr.arpa checked at 2025-11-01T11:50:03.378Z 352ms 57/57/57 100% R:10

139.87.72.in-addr.arpa

NSauth.frontiernet.net
A2001:1960::20 🇺🇸 ASN-ELIX
PTRauth.frontiernet.net
A74.40.74.20🇺🇸 ASN-ELIX
PTRpeach.epix.net
NSauth.roch.ny.frontiernet.net
A2001:1960:20::303 🇺🇸 ASN-ELIX
PTRauth.roch.ny.frontiernet.net
A66.133.170.3🇺🇸 AS7011
PTRauth.roch.ny.frontiernet.net
NSauth.asbn.va.frontiernet.net
A2001:1960:20:2030:400::179 🇺🇸 ASN-ELIX
PTRauth.asbn.va.frontiernet.net
A74.46.42.179🇺🇸 ASN-ELIX
PTRauth.asbn.va.frontiernet.net

87.72.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

139.87.72.in-addr.arpa is a parent of 144.139.87.72.in-addr.arpa and 152.139.87.72.in-addr.arpa.

139.87.72.in-addr.arpa is delegated to three name servers: auth.frontiernet.net, auth.roch.ny.frontiernet.net and auth.asbn.va.frontiernet.net.

139.87.72.in-addr.arpa at least partially shares name servers with other domains, for example 252.185.47.in-addr.arpa, 23.108.in-addr.arpa, 76.12.66.in-addr.arpa, 58.37.65.in-addr.arpa and 13.212.74.in-addr.arpa.

These name servers are often used together with auth.lkvl.mn.frontiernet.net and auth.dlls.pa.frontiernet.net.

Host names with two IP numbers:

auth.frontiernet.net points to 2001:1960::20 and 74.40.74.20

auth.roch.ny.frontiernet.net points to 2001:1960:20::303 and 66.133.170.3

auth.asbn.va.frontiernet.net points to 2001:1960:20:2030:400::179 and 74.46.42.179

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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oOgsOjN CF johedugfp 2025-11-01