CF1763133356787-tsm20251109205412

IPLIST.NET - 21.17.84.in-addr.arpa

Search for IP or hostnames:

21.17.84.in-addr.arpa checked at 2025-11-14T15:15:56.775Z 104ms 39/39/39 100% R:12 allDone:true timedOut:false

21.17.84.in-addr.arpa

NSdns0.mts.ru
A213.87.44.95🇷🇺 MTSNet
PTRdns0.mts.ru
NSdns1.mts.ru
A213.87.75.212🇷🇺 MTSNET-URAL-AS
PTRdns1.mts.ru

17.84.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

21.17.84.in-addr.arpa is a parent of 4.21.17.84.in-addr.arpa and 8.21.17.84.in-addr.arpa.

21.17.84.in-addr.arpa's delegation uses two name servers: dns0.mts.ru and dns1.mts.ru.

21.17.84.in-addr.arpa uses the same name server setup as other domains, such as 98.174.109.in-addr.arpa, 43.235.85.in-addr.arpa, 206.148.89.in-addr.arpa, 65.250.46.in-addr.arpa and 158.186.31.in-addr.arpa.

21.17.84.in-addr.arpa shares name servers with other domains at least partially, for example testforcgp.ru and vaz.ru.

Host names with a single IP address: dns0.mts.ru points to 213.87.44.95; dns1.mts.ru points to 213.87.75.212.

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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