CF1764403069804-tsm20251128124821

MXLIST.NET - 231.173.199.in-addr.arpa

Search for IP or hostnames:

231.173.199.in-addr.arpa checked at 2025-11-29T07:57:49.785Z 403ms 40/40/40 100% R:14 allDone:true timedOut:false

231.173.199.in-addr.arpa

NSdns1.ssa.gov
A2001:1930:d07:1::8 🇺🇸 AS11985
PTRdns1.ssa.gov
A137.200.43.8🇺🇸 AS11985
PTRdns1.ssa.gov

173.199.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

83.231.173.199.in-addr.arpa has 231.173.199.in-addr.arpa as its parent.

231.173.199.in-addr.arpa is delegated to a single name server, dns1.ssa.gov.

231.173.199.in-addr.arpa uses the same name server setup as 224.173.199.in-addr.arpa and 200.137.in-addr.arpa.

231.173.199.in-addr.arpa shares name servers with other domains at least partially, for instance socialsecurity.gov, ssa.gov, segurosocial.gov and 7.0.d.0.0.3.9.1.1.0.0.2.ip6.arpa.

These name servers are commonly used alongside dns2.ssa.gov, dns5.ssa.gov, dns6.ssa.gov, dnspub1b-nsc.ssa.gov, dnspub1b-ssc.ssa.gov, dnspub2b-nsc.ssa.gov and dnspub2b-ssc.ssa.gov.

Host name dns1.ssa.gov points to IPs 2001:1930:d07:1::8 and 137.200.43.8.