CF1762978642713-tsm20251109205412

MXLIST.NET - 1.139.91.in-addr.arpa

Search for IP or hostnames:

1.139.91.in-addr.arpa checked at 2025-11-12T20:17:22.705Z 536ms 50/50/50 100% R:16 allDone:true timedOut:false

1.139.91.in-addr.arpa

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

139.91.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

1.139.91.in-addr.arpa is the parent of 131.1.139.91.in-addr.arpa, 162.1.139.91.in-addr.arpa, 35.1.139.91.in-addr.arpa, 134.1.139.91.in-addr.arpa, 117.1.139.91.in-addr.arpa and a few other host names.

Two name servers freya.t-mobile.cz and idunn.t-mobile.cz are delegated to 1.139.91.in-addr.arpa.

1.139.91.in-addr.arpa uses the same name server configuration as other domains, such as 20.13.46.in-addr.arpa, 108.24.89.in-addr.arpa, 93.80.78.in-addr.arpa, 60.24.89.in-addr.arpa and 5.139.91.in-addr.arpa.

1.139.91.in-addr.arpa at least partially shares name servers with other domains such as myt-mobile.cz, 0.13.46.in-addr.arpa, nasimproradost.cz, t-mobile-3g.cz and tmip.cz.

These name servers are commonly used alongside eisa.telekom.sk, ns.brano.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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