CF1759788021518-tsm20251005211530

DNSWHOIS.INFO - 221.87.206.in-addr.arpa

Search for IP or hostnames:

221.87.206.in-addr.arpa checked at 2025-10-06T22:00:21.498Z 170ms 39/39/39 100% R:14

221.87.206.in-addr.arpa

NSdns3.ubc.ca
A142.103.1.1🇨🇦 UBC-AS
PTRdns3.ubc.ca
NShub.ubc.ca
A137.82.1.1🇨🇦 UBC-AS
PTRhub.ubc.ca

87.206.in-addr.arpa

NSns5.bc.net
NSns6.bc.net

Starts with same word

Starts similarily

AI analysis

221.87.206.in-addr.arpa's delegation uses two name servers: dns3.ubc.ca and hub.ubc.ca.

221.87.206.in-addr.arpa uses the same name server setup as other domains, such as 183.189.128.in-addr.arpa, feedinggrowth.com, 208.12.206.in-addr.arpa, thrombosisbc.com and 224.87.206.in-addr.arpa.

221.87.206.in-addr.arpa at least partially shares name servers with other domains, including act-trans.ubc.ca, civil.ubc.ca, teacheval.ubc.ca, ctlt.ubc.ca and pims.ubc.ca.

These name servers are commonly used with nightbird.eis.utoronto.ca.

Host names with a single IP address: dns3.ubc.ca points to 142.103.1.1; hub.ubc.ca points to 137.82.1.1.

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

qkgVUYv CF johedugfp 2025-10-06