CF1759866809678-tsm20251005211530

IPLIST.NET - 40.221.209.in-addr.arpa

Search for IP or hostnames:

40.221.209.in-addr.arpa checked at 2025-10-07T19:53:29.666Z 104ms 36/36/36 100% R:10

40.221.209.in-addr.arpa

NSns11.zayo.com
A64.125.229.132🇺🇸 ZAYO-CUSTOMER-17025
PTRns11.zayo.com

221.209.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

40.221.209.in-addr.arpa is a parent of 112.40.221.209.in-addr.arpa, 7.40.221.209.in-addr.arpa and 88.40.221.209.in-addr.arpa.

40.221.209.in-addr.arpa is delegated to a single name server, ns11.zayo.com.

40.221.209.in-addr.arpa uses the same name server setup as other domains, for example 7.119.216.in-addr.arpa and 95.10.72.in-addr.arpa.

At least part of the name servers for 40.221.209.in-addr.arpa are shared with other domains, for instance weld-re1.k12.co.us, pvs.k12.co.us, 206.230.67.in-addr.arpa, 72.107.97.in-addr.arpa and 201.230.67.in-addr.arpa.

These name servers are often used together with ns12.zayo.com, ns13.zayo.com and ns14.zayo.com.

Host ns11.zayo.com points to IP 64.125.229.132.

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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yvKNgdl CF johedugfp 2025-10-07