CF1763293805061-tsm20251116095642

DNSWHOIS.INFO - 42.171.84.20.in-addr.arpa

Search for IP or hostnames:

42.171.84.20.in-addr.arpa checked at 2025-11-16T11:50:05.048Z 100ms 16/16/16 100% R:8 allDone:true timedOut:false

42.171.84.20.in-addr.arpa

PTRingress.udir.umn.edu
A20.84.171.42🇺🇸 Microsoft
PTRingress.udir.umn.edu

171.84.20.in-addr.arpa

NSns1-05.azure-dns.com
NSns4-05.azure-dns.info
NSns2-05.azure-dns.net
NSns3-05.azure-dns.org

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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