CF1760590854877-tsm20251015201252

NSLIST.NET - 49.139.91.in-addr.arpa

Search for IP or hostnames:

49.139.91.in-addr.arpa checked at 2025-10-16T05:00:54.861Z 642ms 50/50/50 100% R:13

49.139.91.in-addr.arpa

NSfreya.t-mobile.cz
A2001:1ae8:2:4060::1:f 🇨🇿 T-Mobile CZ AS13036
PTRfreya.t-mobile.cz
A93.153.117.20🇨🇿 T-Mobile CZ AS13036
PTRfreya.t-mobile.cz
NSidunn.t-mobile.cz
A2001:1ae8:2:4010::1:f 🇨🇿 T-Mobile CZ AS13036
PTRidunn.t-mobile.cz
A93.153.117.50🇨🇿 T-Mobile CZ AS13036
PTRidunn.t-mobile.cz

139.91.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

49.139.91.in-addr.arpa is parent of 104.49.139.91.in-addr.arpa and 30.49.139.91.in-addr.arpa.

49.139.91.in-addr.arpa's delegation uses two name servers, freya.t-mobile.cz and idunn.t-mobile.cz.

49.139.91.in-addr.arpa shares the same name server setup as other domains, for example 18.13.46.in-addr.arpa, 68.13.46.in-addr.arpa, 189.13.46.in-addr.arpa, 16.153.93.in-addr.arpa and 2.141.62.in-addr.arpa.

49.139.91.in-addr.arpa at least partially shares name servers with other domains, including corebankingsolutions.com, ctts.cz, charger.cz, tzones.cz and paegasprofessional.cz.

these name servers are commonly used together with eisa.telekom.sk, ns.arbes.cz and ns.arbes.com.

Host names with two IPs:

freya.t-mobile.cz points to: 2001:1ae8:2:4060::1:f and 93.153.117.20

idunn.t-mobile.cz points to: 2001:1ae8:2:4010::1:f and 93.153.117.50

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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ILlwjXl CF johedugfp 2025-10-16