CF1761654819645-tsm20251027103946

WWW.RTSAK.COM - 61.31.140.in-addr.arpa

Search for IP or hostnames:

61.31.140.in-addr.arpa checked at 2025-10-28T12:33:39.592Z 753ms 48/48/48 100% R:14

61.31.140.in-addr.arpa

NSapollo.erdc.hpc.mil
A2001:480:50:13::3 🇺🇸 AS6043
PTRapollo.erdc.hpc.mil
A140.31.13.3🇺🇸 DREN
PTRapollo.erdc.hpc.mil
A128.63.16.4🇺🇸 DNIC-AS-00013

31.140.in-addr.arpa

NSauth-apg.dren.mil
NSauth-sandiego.dren.mil
NSauth-wpafb.dren.mil

Starts with same word

Starts similarily

AI analysis

61.31.140.in-addr.arpa points to a single IP: 128.63.16.4.

Other host names, for instance 37.31.140.in-addr.arpa, 10.31.140.in-addr.arpa, 35.31.140.in-addr.arpa, 56.31.140.in-addr.arpa and 17.31.140.in-addr.arpa share IP numbers with 61.31.140.in-addr.arpa.

61.31.140.in-addr.arpa is delegated to the name server apollo.erdc.hpc.mil.

61.31.140.in-addr.arpa shares the same name server configuration as other domains, such as 62.31.140.in-addr.arpa, 37.31.140.in-addr.arpa, 10.31.140.in-addr.arpa, 35.31.140.in-addr.arpa and 56.31.140.in-addr.arpa.

61.31.140.in-addr.arpa shares name servers with other domains at least partially, for instance erdc.hpc.mil, 13.31.140.in-addr.arpa and 0.5.0.0.0.8.4.0.1.0.0.2.ip6.arpa.

these name servers are commonly used together with auth-apg.dren.mil, auth-sandiego.dren.mil, auth-wpafb.dren.mil and crystal.erdc.hpc.mil.

Hostname apollo.erdc.hpc.mil resolves to two IPs: 2001:480:50:13::3 and 140.31.13.3.

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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