DNSWHOIS.INFO - 12.139.91.in-addr.arpa
Search for IP or hostnames:
12.139.91.in-addr.arpa checked at 2025-10-20T09:32:38.856Z 734ms 50/50/50 100% R:912.139.91.in-addr.arpa
| NS | freya.t-mobile.cz | ||||||
| A | 2001:1ae8:2:4060::1:f 🇨🇿 T-Mobile CZ AS13036 | ||||||
| PTR | freya.t-mobile.cz | ||||||
| A | 93.153.117.20🇨🇿 T-Mobile CZ AS13036 | ||||||
| PTR | freya.t-mobile.cz | ||||||
| NS | idunn.t-mobile.cz | ||||||
| A | 2001:1ae8:2:4010::1:f 🇨🇿 T-Mobile CZ AS13036 | ||||||
| PTR | idunn.t-mobile.cz | ||||||
| A | 93.153.117.50🇨🇿 T-Mobile CZ AS13036 | ||||||
| PTR | idunn.t-mobile.cz | ||||||
139.91.in-addr.arpa
Up
156.12.139.91.in-addr.arpa |
122.12.139.91.in-addr.arpa |
198.12.139.91.in-addr.arpa |
43.12.139.91.in-addr.arpa |
87.12.139.91.in-addr.arpa |
28.12.139.91.in-addr.arpa |
115.12.139.91.in-addr.arpa |
84.12.139.91.in-addr.arpa |
238.12.139.91.in-addr.arpa |
34.12.139.91.in-addr.arpa |
88.12.139.91.in-addr.arpa |
89.12.139.91.in-addr.arpa |
236.12.139.91.in-addr.arpa |
Starts with same word
Starts similarily
AI analysis
12.139.91.in-addr.arpa is a parent of 156.12.139.91.in-addr.arpa, 122.12.139.91.in-addr.arpa, 198.12.139.91.in-addr.arpa, 43.12.139.91.in-addr.arpa, 87.12.139.91.in-addr.arpa and a few other host names.
12.139.91.in-addr.arpa is delegated to two name servers: freya.t-mobile.cz and idunn.t-mobile.cz.
12.139.91.in-addr.arpa shares the same name server setup as 224.183.109.in-addr.arpa, 144.183.109.in-addr.arpa, 155.13.46.in-addr.arpa, 61.139.91.in-addr.arpa and 16.48.37.in-addr.arpa.
12.139.91.in-addr.arpa at least partially shares name servers with other domains, for instance t-mobile-3g.cz, tmip.cz, 4ginternet.cz, arbesgroup.com and mmsnasim.cz.
These name servers are commonly used together with eisa.telekom.sk, ns.arbes.com and ns.brano.cz.
Host names with two IP numbers: 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.