CF1763340680826-tsm20251116095642

DNSWHOIS.INFO - 138.42.63.209.in-addr.arpa

Search for IP or hostnames:

138.42.63.209.in-addr.arpa checked at 2025-11-17T00:51:20.803Z 174ms 16/16/16 100% R:14 allDone:true timedOut:false

138.42.63.209.in-addr.arpa

PTRmapps02.mainstreamdata.com
A209.63.42.138🇺🇸 AS19717
PTRmapps02.mainstreamdata.com

42.63.209.in-addr.arpa

NSns1.mainstreamdata.com
NSns2.mainstreamdata.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