CF1763575812826-tsm20251116095642

WWW.RTSAK.COM - 8.21.167.in-addr.arpa

Search for IP or hostnames:

8.21.167.in-addr.arpa checked at 2025-11-19T18:10:12.793Z 329ms 36/36/36 100% R:11 allDone:true timedOut:false

8.21.167.in-addr.arpa

NSns01.delaware.gov
A167.21.64.10🇺🇸 STATEOFDE
PTRns01.delaware.gov
NSns02.delaware.gov
A167.21.96.10🇺🇸 STATEOFDE
PTRns02.delaware.gov

21.167.in-addr.arpa

NSns01.delaware.gov
NSns02.delaware.gov

Up

Starts with same word

Starts similarily

AI analysis

8.21.167.in-addr.arpa is a parent of 13.8.21.167.in-addr.arpa, 25.8.21.167.in-addr.arpa, 31.8.21.167.in-addr.arpa, 220.8.21.167.in-addr.arpa, 26.8.21.167.in-addr.arpa and several other host names.

Delegation for 8.21.167.in-addr.arpa rests with two name servers, ns01.delaware.gov and ns02.delaware.gov.

8.21.167.in-addr.arpa shares the same name server setup as other domains, including delawarestatejobs.com, dartfirststate.com, rnd.state.de.us, delmar.k12.de.us and challenge.k12.de.us.

Host names with one IP number: ns01.delaware.gov points to 167.21.64.10; ns02.delaware.gov points to 167.21.96.10.

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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