CF1760032759312-tsm20251009080619

WWW.RTSAK.COM - 205.31.140.in-addr.arpa

Search for IP or hostnames:

205.31.140.in-addr.arpa checked at 2025-10-09T17:59:19.291Z 3629ms 77/77/77 100% R:30

205.31.140.in-addr.arpa

NSauth-apg.dren.mil
A2001:480:a1:f003::226 🇺🇸 AS5132
PTRauth-apg.dren.mil
A140.32.45.226🇺🇸 DREN
PTRauth-apg.dren.mil
NSauth-sandiego.dren.mil
A2001:480:b0:f003::226 🇺🇸 AS5132
PTRauth-sandiego.dren.mil
A140.32.61.226🇺🇸 DREN
PTRauth-sandiego.dren.mil
NSauth-wpafb.dren.mil
A2001:480:a0:f003::226 🇺🇸 AS5132
PTRauth-wpafb.dren.mil
A140.32.59.226🇺🇸 DREN
PTRauth-wpafb.dren.mil
NSns1.mhpcc.hpc.mil
A2001:480:120:83::226 🇺🇸 AS3381
PTRns1.mhpcc.hpc.mil
A140.31.199.226🇺🇸 DREN
PTRns1.mhpcc.hpc.mil
NSns2.mhpcc.hpc.mil
A2001:480:120:84::7 🇺🇸 AS3381
A140.31.199.7🇺🇸 DREN
PTRns2.mhpcc.hpc.mil

31.140.in-addr.arpa

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

Up

Starts with same word

Starts similarily

AI analysis

205.31.140.in-addr.arpa is a parent of 91.205.31.140.in-addr.arpa, 90.205.31.140.in-addr.arpa and 204.205.31.140.in-addr.arpa.

205.31.140.in-addr.arpa delegates to five name servers: auth-apg.dren.mil, auth-sandiego.dren.mil, auth-wpafb.dren.mil, ns1.mhpcc.hpc.mil and ns2.mhpcc.hpc.mil.

205.31.140.in-addr.arpa at least partially shares name servers with other domains such as dren.mil, arl.hpc.mil, 1.3.0.0.0.8.4.0.1.0.0.2.ip6.arpa, cedar.hpc.mil and pmrf.navy.mil.

These name servers are often used together with dns1.navydsrc.hpc.mil, dns2.navydsrc.hpc.mil, auth-east.dren.mil, auth-west.dren.mil, ns1.afrl.hpc.mil, ns2.afrl.hpc.mil, ns2.afrl.dren.mil, ns3.afrl.dren.mil and apollo.erdc.hpc.mil.

Two IPs per host name:

auth-apg.dren.mil points to: 2001:480:a1:f003::226 and 140.32.45.226

auth-sandiego.dren.mil points to: 2001:480:b0:f003::226 and 140.32.61.226

auth-wpafb.dren.mil points to: 2001:480:a0:f003::226 and 140.32.59.226

ns1.mhpcc.hpc.mil points to: 2001:480:120:83::226 and 140.31.199.226

ns2.mhpcc.hpc.mil points to: 2001:480:120:84::7 and 140.31.199.7

Pattern: left IDs ascend by 9 (12, 21, 30, 39, 48); each pair of targets ascend by 9 (15/18, 24/27, 33/36, 42/45, 51/54)

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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FqEqzpY CF johedugfp 2025-10-09