CF1759098899728-tsm20250927195623

NSLIST.NET - 166.21.216.in-addr.arpa

Search for IP or hostnames:

166.21.216.in-addr.arpa checked at 2025-09-28T22:34:59.706Z 198ms 64/64/64 100% R:11

166.21.216.in-addr.arpa

NSns1.google.com
A2001:4860:4802:32::a 🇺🇸 Google
PTRns1.google.com
A216.239.32.10🇺🇸 Google
PTRns1.google.com
NSns2.google.com
A2001:4860:4802:34::a 🇺🇸 Google
PTRns2.google.com
A216.239.34.10🇺🇸 Google
PTRns2.google.com
NSns3.google.com
A2001:4860:4802:36::a 🇺🇸 Google
PTRns3.google.com
A216.239.36.10🇺🇸 Google
PTRns3.google.com
NSns4.google.com
A2001:4860:4802:38::a 🇺🇸 Google
PTRns4.google.com
A216.239.38.10🇺🇸 Google
PTRns4.google.com

21.216.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

166.21.216.in-addr.arpa is the parent of 51.166.21.216.in-addr.arpa, 170.166.21.216.in-addr.arpa, 5.166.21.216.in-addr.arpa, 120.166.21.216.in-addr.arpa, 69.166.21.216.in-addr.arpa and several other host names.

166.21.216.in-addr.arpa is delegated to four name servers: ns1.google.com, ns2.google.com, ns3.google.com and ns4.google.com.

166.21.216.in-addr.arpa at least partially shares its name servers with other domains, for instance 15.177.108.in-addr.arpa, 74.249.66.in-addr.arpa, google.com.kh, youtube.tn and googlebot.com.

Host names with two IPs: ns1.google.com points to 2001:4860:4802:32::a and 216.239.32.10; ns2.google.com points to 2001:4860:4802:34::a and 216.239.34.10; ns3.google.com points to 2001:4860:4802:36::a and 216.239.36.10; ns4.google.com points to 2001:4860:4802:38::a and 216.239.38.10.

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

buhDBDW CF johedugfp 2025-09-28