CF1763485381044-tsm20251116095642

DNSWHOIS.INFO - 6.172.140.in-addr.arpa

Search for IP or hostnames:

6.172.140.in-addr.arpa checked at 2025-11-18T17:03:00.989Z 2404ms 50/50/50 100% R:11 allDone:true timedOut:false

6.172.140.in-addr.arpa

NSalpha.boulder.noaa.gov
A2610:20:8800:c10::9 🇺🇸 Roadrunner
PTRalpha.boulder.noaa.gov
PTRinfoblox1.boulder.noaa.gov
A140.172.10.9🇺🇸 Roadrunner
PTRalpha.boulder.noaa.gov
PTRinfoblox1.boulder.noaa.gov
NSdogbert.boulder.noaa.gov
A2610:20:8800:c06::10 🇺🇸 Roadrunner
PTRinfoblox2.boulder.noaa.gov
A140.172.6.2🇺🇸 Roadrunner
PTRdogbert.boulder.noaa.gov
PTRinfoblox2.boulder.noaa.gov

172.140.in-addr.arpa

NSinfoblox1.boulder.noaa.gov
NSinfoblox2.boulder.noaa.gov

Up

Starts with same word

Starts similarily

AI analysis

6.172.140.in-addr.arpa is a parent of 2.6.172.140.in-addr.arpa and 248.6.172.140.in-addr.arpa.

Two name servers alpha.boulder.noaa.gov and dogbert.boulder.noaa.gov handle delegation for 6.172.140.in-addr.arpa.

6.172.140.in-addr.arpa uses the same name server setup as other domains, for example 225.172.140.in-addr.arpa, 120.172.140.in-addr.arpa, 184.172.140.in-addr.arpa, 185.172.140.in-addr.arpa and 10.172.140.in-addr.arpa.

6.172.140.in-addr.arpa shares name servers with other domains at least partially, for instance 116.172.140.in-addr.arpa, 12.172.140.in-addr.arpa, 194.172.140.in-addr.arpa and 38.172.140.in-addr.arpa.

These name servers are commonly used with infoblox1.boulder.noaa.gov, infoblox2.boulder.noaa.gov, juliet.csc.noaa.gov, romeo.csc.noaa.gov, cyclone.cmdl.noaa.gov and storm.cmdl.noaa.gov.

Host names with two IP numbers:

alpha.boulder.noaa.gov points to: 2610:20:8800:c10::9 and 140.172.10.9

dogbert.boulder.noaa.gov points to: 2610:20:8800:c06::10 and 140.172.6.2

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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