CF1757456391726-tsm20250909214630

DNSWHOIS.INFO - 42.138.in-addr.arpa

Search for IP or hostnames:

42.138.in-addr.arpa checked at 2025-09-09T22:19:51.707Z 141ms 64/64/64 100% R:14

42.138.in-addr.arpa

NSedns161.ultradns.biz
A2610:a1:1015::2a1 🇺🇸 Neustar
PTRedns161.ultradns.biz
A204.74.67.161🇺🇸 Neustar
PTRedns161.ultradns.biz
NSedns161.ultradns.com
A2001:502:f3ff::2a1 🇺🇸 Neustar
PTRedns161.ultradns.com
A204.74.66.161🇺🇸 Neustar
PTRedns161.ultradns.com
NSedns161.ultradns.net
A2610:a1:1014::2a1 🇺🇸 Neustar
PTRedns161.ultradns.net
A204.74.110.161🇺🇸 Neustar
PTRedns161.ultradns.net
NSedns161.ultradns.org
A2001:502:4612::2a1 🇺🇸 Neustar
PTRedns161.ultradns.org
A204.74.111.161🇺🇸 Neustar
PTRedns161.ultradns.org

138.in-addr.arpa

NSr.arin.net
NSu.arin.net
NSx.arin.net
NSy.arin.net
NSz.arin.net
NSarin.authdns.ripe.net

AI analysis

The four name servers delegated to 42.138.in-addr.arpa are edns161.ultradns.biz, edns161.ultradns.com, edns161.ultradns.net, and edns161.ultradns.org.

The domain 42.138.in-addr.arpa shares its name servers, at least partially, with other domains such as symantec.info, nsuite.com, nimsoft.co, entevo.com, and sygate-technology.com.

The name servers ns96.ultradns2.com and ns96.ultradns2.org are commonly utilized in conjunction with these name servers.

edns161.ultradns.biz, edns161.ultradns.com, edns161.ultradns.net, and edns161.ultradns.org point to two IP numbers each: 2610:a1:1015::2a1 and 204.74.67.161, 2001:502:f3ff::2a1 and 204.74.66.161, 2610:a1:1014::2a1 and 204.74.110.161, 2001:502:4612::2a1 and 204.74.111.161 respectively.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq

lecTOGK CF johedugfp 2025-09-09