CF1760944851793-tsm20251017082432

WWW.RTSAK.COM - 221.137.94.in-addr.arpa

Search for IP or hostnames:

221.137.94.in-addr.arpa checked at 2025-10-20T07:20:51.761Z 328ms 42/42/42 100% R:13

221.137.94.in-addr.arpa

NSns1.dsi.ru
A195.206.40.177🇷🇺 DSI-IAS
PTRrelay1.dsi.ru
NSdns1.ertelecom.ru
A188.186.146.201🇷🇺 ERTELECOM-DC-AS
PTRdns1.ertelecom.ru
NSdns2.ertelecom.ru
A188.186.154.201🇷🇺 ERTELECOM-DC-AS
PTRdns2.ertelecom.ru

137.94.in-addr.arpa

Starts with same word

Starts similarily

AI analysis

The delegation for 221.137.94.in-addr.arpa is handled by three name servers: ns1.dsi.ru, dns1.ertelecom.ru and dns2.ertelecom.ru.

221.137.94.in-addr.arpa at least partially shares name servers with other domains, for instance bank-online.ru, volga.ertelecom.ru, skytc.com, cust.dsi.ru and 202.137.94.in-addr.arpa.

these name servers are commonly used with ns1.e4u.ru, ns4.dsi.ru and ns2.dsi.ru.

Host names with one IP number:

ns1.dsi.ru points to 195.206.40.177.

dns1.ertelecom.ru points to 188.186.146.201.

dns2.ertelecom.ru points to 188.186.154.201.

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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WXOWfDP CF johedugfp 2025-10-20