CF1760445947107-tsm20251012143351

DNSWHOIS.INFO - 20.155.223.81.in-addr.arpa

Search for IP or hostnames:

20.155.223.81.in-addr.arpa checked at 2025-10-14T12:45:47.094Z 332ms 49/49/49 100% R:14

20.155.223.81.in-addr.arpa

PTRmail.diebauphysiker.at
A37.143.190.70🇦🇹 Citycom Telekommunikation
PTRmail.diebauphysiker.at
NSrns1.nameservice.at
A2001:4bc8:2000:703::1 🇦🇹 Magenta Telekom
A46.125.235.221🇦🇹 Magenta Telekom
PTR046125235221.public.t-mobile.at
NSrns2.nameservice.at
A2a02:8383:d:200a::99 🇦🇹 Magenta Telekom
PTR2a02-8383-000d-200a-0000-0000-0000-0099.static.v6.upcbusiness.at
A84.115.254.99🇦🇹 Magenta Telekom
PTR84-115-254-99.cable.dynamic.surfer.at

155.223.81.in-addr.arpa

NSrns1.nameservice.at
NSrns2.nameservice.at

Starts with same word

Starts similarily

AI analysis

Two name servers rns1.nameservice.at and rns2.nameservice.at handle the delegation for 20.155.223.81.in-addr.arpa.

20.155.223.81.in-addr.arpa shares the same name server setup as other domains, for example 95.189.125.85.in-addr.arpa, 243.9.47.213.in-addr.arpa, 5.154.126.85.in-addr.arpa, 99.95.223.81.in-addr.arpa and 162.58.195.in-addr.arpa.

Host names with two IP numbers:

rns1.nameservice.at points to 2001:4bc8:2000:703::1 and 46.125.235.221.

rns2.nameservice.at points to 2a02:8383:d:200a::99 and 84.115.254.99.

mail.diebauphysiker.at points to a single IP number: 37.143.190.70.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq

IANASod CF johedugfp 2025-10-14