CF1763509518543-tsm20251116095642

MXLIST.NET - 223.7.149.in-addr.arpa

Search for IP or hostnames:

223.7.149.in-addr.arpa checked at 2025-11-18T23:45:18.493Z 546ms 50/50/50 100% R:9 allDone:true timedOut:false

223.7.149.in-addr.arpa

NSauth1.dns.cogentco.com
A2001:550:1:a::d 🇺🇸 COGENT
PTRauth1.dns.cogentco.com
A66.28.0.14🇺🇸 COGENT
PTRauth1.dns.cogentco.com
NSauth2.dns.cogentco.com
A2001:550:1:b::d 🇺🇸 COGENT
PTRauth2.dns.cogentco.com
A66.28.0.30🇺🇸 COGENT
PTRauth2.dns.cogentco.com

7.149.in-addr.arpa

NSauth1.dns.cogentco.com
NSauth2.dns.cogentco.com

Up

Starts with same word

Starts similarily

AI analysis

The parent of 1.223.7.149.in-addr.arpa is 223.7.149.in-addr.arpa.

223.7.149.in-addr.arpa is delegated to two name servers: auth1.dns.cogentco.com and auth2.dns.cogentco.com.

223.7.149.in-addr.arpa shares the same name server setup as 216.77.192.in-addr.arpa, 201.127.38.in-addr.arpa, 61.115.38.in-addr.arpa, 85.98.38.in-addr.arpa and 72.117.130.in-addr.arpa.

223.7.149.in-addr.arpa at least partially shares name servers with other domains, for instance rbb-24.de, upsonline.co.kr, 72.108.192.in-addr.arpa, ups.nz and canadahealthinfoway.com.

These name servers are commonly used with cbru.br.ns.els-gms.att.net, cmtu.mt.ns.els-gms.att.net, nsa.ups.com, nsb.ups.com, ns1.vodafone-ip.de and ns2.vodafone-ip.de.

Host names with two IP numbers: auth1.dns.cogentco.com points to: 2001:550:1:a::d and 66.28.0.14; auth2.dns.cogentco.com points to: 2001:550:1:b::d and 66.28.0.30.

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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