DNSWHOIS.INFO - 9.139.91.in-addr.arpa
Search for IP or hostnames:
9.139.91.in-addr.arpa checked at 2025-10-20T12:56:13.274Z 839ms 50/50/50 100% R:139.139.91.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
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AI analysis
9.139.91.in-addr.arpa is a parent of 30.9.139.91.in-addr.arpa, 138.9.139.91.in-addr.arpa and 136.9.139.91.in-addr.arpa.
9.139.91.in-addr.arpa is delegated to two name servers: freya.t-mobile.cz and idunn.t-mobile.cz.
9.139.91.in-addr.arpa uses the same name server setup as other domains, for instance 88.153.93.in-addr.arpa, 25.153.93.in-addr.arpa, 15.139.91.in-addr.arpa, 247.29.213.in-addr.arpa and 188.183.109.in-addr.arpa.
9.139.91.in-addr.arpa shares name servers with other domains at least partially, for instance tmip.cz, 4ginternet.cz, arbesgroup.com, mmsnasim.cz and t-press.cz.
these name servers are often used with eisa.telekom.sk, ns.arbes.com and ns.brano.cz.
Host names with two IP numbers:
The host freya.t-mobile.cz points to 2001:1ae8:2:4060::1:f and 93.153.117.20.
The host idunn.t-mobile.cz points to 2001:1ae8:2:4010::1:f and 93.153.117.50.