CF1763316254293-tsm20251116095642

DNSWHOIS.INFO - 21.157.75.in-addr.arpa

Search for IP or hostnames:

21.157.75.in-addr.arpa checked at 2025-11-16T18:04:14.252Z 614ms 36/36/36 100% R:15 allDone:true timedOut:false

21.157.75.in-addr.arpa

NShelium.nssi.telus.com
A209.53.4.130🇨🇦 ASN-TELUS
PTRhelium.nssi.telus.com
NSneon.nssi.telus.com
A209.53.4.150🇨🇦 ASN-TELUS
PTRneon.nssi.telus.com

157.75.in-addr.arpa

NSpri1.dns.psi.ca
NSpri2.dns.psi.ca

Up

Starts with same word

Starts similarily

AI analysis

21.157.75.in-addr.arpa is a parent of 137.21.157.75.in-addr.arpa, 38.21.157.75.in-addr.arpa and 96.21.157.75.in-addr.arpa.

21.157.75.in-addr.arpa is delegated to two name servers: helium.nssi.telus.com and neon.nssi.telus.com.

21.157.75.in-addr.arpa uses the same name server setup as other domains, for instance 58.81.207.in-addr.arpa, 11.116.206.in-addr.arpa, 171.183.66.in-addr.arpa, 139.199.99.in-addr.arpa and 68.156.75.in-addr.arpa.

Host names with one IP number:

helium.nssi.telus.com points to: 209.53.4.130.

neon.nssi.telus.com points to: 209.53.4.150.

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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