CF1763505187460-tsm20251116095642

DNSWHOIS.INFO - 100.81.81.216.in-addr.arpa

Search for IP or hostnames:

100.81.81.216.in-addr.arpa checked at 2025-11-18T22:33:07.420Z 344ms 20/20/20 100% R:10 allDone:true timedOut:false

100.81.81.216.in-addr.arpa

PTRns11.dhs.gov
A216.81.81.100🇺🇸 AS15147
PTRns11.dhs.gov
A216.81.89.102🇺🇸 AS15147
PTRns-dc1-gtm-2.dhs.gov
PTRns-dc1-gtm2.dhs.gov
PTRns-dc1gtm1.dhs.gov
PTRns-dc1gtm2.dhs.gov
PTRns-dc1gtm4.dhs.gov
PTRns-dc2gtm2.dhs.gov
PTRns11.dhs.gov

81.81.216.in-addr.arpa

NSalgin.ns.cloudflare.com
NSmelissa.ns.cloudflare.com

Starts with same word

Starts similarily

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