CF1762396175692-tsm20251105200708

DNSWHOIS.INFO - 100.49.223.81.in-addr.arpa

Search for IP or hostnames:

100.49.223.81.in-addr.arpa checked at 2025-11-06T02:29:35.648Z 454ms 49/49/49 100% R:17

100.49.223.81.in-addr.arpa

NSrns1.nameservice.at
A2001:4bc8:2000:703::1 🇦🇹 TMA
A46.125.235.221🇦🇹 TMA
PTR046125235221.public.t-mobile.at
NSrns2.nameservice.at
A2a02:8383:d:200a::99 🇦🇹 TMA
PTR2a02-8383-000d-200a-0000-0000-0000-0099.static.v6.upcbusiness.at
A84.115.254.99🇦🇹 TMA
PTR84-115-254-99.cable.dynamic.surfer.at
PTRmail.bolldorf.com
A212.186.123.157🇦🇹 TMA
PTRmail.bolldorf.at

49.223.81.in-addr.arpa

NSrns1.nameservice.at
NSrns2.nameservice.at

Starts with same word

Starts similarily

AI analysis

100.49.223.81.in-addr.arpa is delegated to two name servers rns1.nameservice.at and rns2.nameservice.at.

100.49.223.81.in-addr.arpa shares the same name server setup as other domains, for instance 7.173.112.84.in-addr.arpa, 6.72.126.85.in-addr.arpa, 141.71.125.85.in-addr.arpa, 107.149.127.85.in-addr.arpa and 22.143.118.91.in-addr.arpa.

Host names with two IP numbers:

The host name rns1.nameservice.at points to 2001:4bc8:2000:703::1 and 46.125.235.221; the host name rns2.nameservice.at points to 2a02:8383:d:200a::99 and 84.115.254.99.

mail.bolldorf.com resolves to IP 212.186.123.157.

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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