CF1760381990004-tsm20251012143351

MXLIST.NET - 3.221.200.in-addr.arpa

Search for IP or hostnames:

3.221.200.in-addr.arpa checked at 2025-10-13T18:59:49.991Z 217ms 45/45/45 100% R:12

3.221.200.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

3.221.200.in-addr.arpa is a parent of 47.3.221.200.in-addr.arpa, 108.3.221.200.in-addr.arpa, 41.3.221.200.in-addr.arpa, 66.3.221.200.in-addr.arpa and 132.3.221.200.in-addr.arpa.

3.221.200.in-addr.arpa delegates to three name servers: borges.uol.com.br, charles.uol.com.br and eliot.uol.com.br.

3.221.200.in-addr.arpa shares some name servers with other domains, for example 118.147.200.in-addr.arpa, 33.98.200.in-addr.arpa, todopet.com.br, static.uol.com.br and 81.98.200.in-addr.arpa.

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

Host names with a single IP: 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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