CF1759425076882-tsm20251002145945

WWW.RTSAK.COM - 139.221.216.in-addr.arpa

Search for IP or hostnames:

139.221.216.in-addr.arpa checked at 2025-10-02T17:11:16.837Z 593ms 51/51/51 100% R:11

139.221.216.in-addr.arpa

NSdns1.tcs-sb.net
A216.221.128.150🇺🇸 UG-CUST-NETRALITY-COMTECH
PTRdns1.tcs-sb.net
NSdns2.tcs-sb.net
A216.221.128.97🇺🇸 UG-CUST-NETRALITY-COMTECH
NSdns3.tcs-sb.net
A216.221.136.96🇺🇸 UG-CUST-NETRALITY-COMTECH
NSdns4.tcs-sb.net
A216.221.136.97🇺🇸 UG-CUST-NETRALITY-COMTECH

221.216.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

139.221.216.in-addr.arpa is the parent of 130.139.221.216.in-addr.arpa.

139.221.216.in-addr.arpa is delegated to four name servers: dns1.tcs-sb.net, dns2.tcs-sb.net, dns3.tcs-sb.net and dns4.tcs-sb.net.

139.221.216.in-addr.arpa at least partially shares name servers with other domains, for instance xypoint.com, 135.221.216.in-addr.arpa, 132.221.216.in-addr.arpa, 131.221.216.in-addr.arpa and 134.221.216.in-addr.arpa.

These name servers are often used with dns1.xypoint.com and dns2.xypoint.com.

Host names with one IP number:

dns1.tcs-sb.net points to 216.221.128.150

dns2.tcs-sb.net points to 216.221.128.97

dns3.tcs-sb.net points to 216.221.136.96

dns4.tcs-sb.net points to 216.221.136.97

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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