CF1760379985359-tsm20251012143351

MXLIST.NET - 37.221.200.in-addr.arpa

Search for IP or hostnames:

37.221.200.in-addr.arpa checked at 2025-10-13T18:26:25.284Z 552ms 45/45/45 100% R:9

37.221.200.in-addr.arpa

NSborges.uol.com.br
A172.64.53.68🇺🇸 Cloudflare
NScharles.uol.com.br
A172.64.52.59🇺🇸 Cloudflare
NSeliot.uol.com.br
A172.64.52.216🇺🇸 Cloudflare

221.200.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

37.221.200.in-addr.arpa is parent of 182.37.221.200.in-addr.arpa and 236.37.221.200.in-addr.arpa.

37.221.200.in-addr.arpa is delegated to three name servers: borges.uol.com.br, charles.uol.com.br and eliot.uol.com.br.

37.221.200.in-addr.arpa at least partially shares name servers with other domains, for instance 48.221.200.in-addr.arpa, folhaporfolha.com.br, sigaafolha.com.br, bucetatube.com.br and 169.98.200.in-addr.arpa.

These name servers are commonly used with cartman.folha.com.br, kyle.folha.com.br, andromeda.folhasp.com.br and lupus.folhasp.com.br.

Host names with one IP number:

borges.uol.com.br points to 172.64.53.68.

charles.uol.com.br points to 172.64.52.59.

eliot.uol.com.br points to 172.64.52.216.

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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