CF1763588570966-tsm20251116095642

DNSWHOIS.INFO - 42.21.85.54.in-addr.arpa

Search for IP or hostnames:

42.21.85.54.in-addr.arpa checked at 2025-11-19T21:42:50.952Z 265ms 16/16/16 100% R:10 allDone:true timedOut:false

42.21.85.54.in-addr.arpa

PTRec2-54-85-21-42.compute-1.amazonaws.com
A54.85.21.42🇺🇸 Amazon
PTRec2-54-85-21-42.compute-1.amazonaws.com

21.85.54.in-addr.arpa

NSns1-24-us-east-1.ec2-rdns.amazonaws.com
NSns2-24-us-east-1.ec2-rdns.amazonaws.com
NSns3-24-us-east-1.ec2-rdns.amazonaws.com
NSns4-24-us-east-1.ec2-rdns.amazonaws.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.
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