CF1763503020207-tsm20251116095642

WWW.RTSAK.COM - 121.16.210.in-addr.arpa

Search for IP or hostnames:

121.16.210.in-addr.arpa checked at 2025-11-18T21:56:59.942Z 2905ms 36/36/36 100% R:9 allDone:true timedOut:false

121.16.210.in-addr.arpa

NSrdns1.mainpacket.com
A104.128.225.8🇺🇸 HostUS
PTRrdns1.mainpacket.com
NSrdns2.mainpacket.com
A104.128.239.3🇺🇸 HostUS
PTRrdns2.mainpacket.com

16.210.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

The parent of 64.121.16.210.in-addr.arpa, 38.121.16.210.in-addr.arpa, 65.121.16.210.in-addr.arpa, 97.121.16.210.in-addr.arpa, 146.121.16.210.in-addr.arpa and a few other host names is 121.16.210.in-addr.arpa.

121.16.210.in-addr.arpa has two name servers: rdns1.mainpacket.com and rdns2.mainpacket.com.

121.16.210.in-addr.arpa shares the same name server setup as other domains, for example 147.218.178.in-addr.arpa, 65.11.103.in-addr.arpa, 219.245.162.in-addr.arpa, 40.185.185.in-addr.arpa and 102.87.208.in-addr.arpa.

Host names with a single IP:

rdns1.mainpacket.com points to 104.128.225.8

rdns2.mainpacket.com points to 104.128.239.3

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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