CF1762354220489-tsm20251105083916

DNSWHOIS.INFO - 1.75.137.in-addr.arpa

Search for IP or hostnames:

1.75.137.in-addr.arpa checked at 2025-11-05T14:50:20.464Z 2559ms 50/50/50 100% R:13

1.75.137.in-addr.arpa

NSinfoblox1.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
NSinfoblox2.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

75.137.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

1.75.137.in-addr.arpa is parent of 80.1.75.137.in-addr.arpa and 27.1.75.137.in-addr.arpa.

1.75.137.in-addr.arpa's delegation uses two name servers, infoblox1.boulder.noaa.gov and infoblox2.boulder.noaa.gov.

1.75.137.in-addr.arpa uses the same name server setup as 148.149.192.in-addr.arpa and 172.140.in-addr.arpa and 133.75.137.in-addr.arpa.

1.75.137.in-addr.arpa partially shares its name servers with other domains, for example 12.172.140.in-addr.arpa and 38.172.140.in-addr.arpa.

These name servers are commonly used with alpha.boulder.noaa.gov and dogbert.boulder.noaa.gov.

Host names with two IPs:

infoblox1.boulder.noaa.gov points to: 2610:20:8800:c10::9 and 140.172.10.9

infoblox2.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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