CF1763427025092-tsm20251116095642

WWW.RTSAK.COM - mail.shielder.com.br

Search for IP or hostnames:

mail.shielder.com.br checked at 2025-11-18T00:50:25.065Z 265ms 57/57/57 100% R:14 allDone:true timedOut:false

mail.shielder.com.br

CNAMEmx.shielder.com.br
MXmx.shielder.com.br
A209.142.64.213🇺🇸 AS40476
PTRmail.shielder.com.br
A209.142.64.213🇺🇸 AS40476
PTRmail.shielder.com.br

shielder.com.br

MXmx.shielder.com.br
NSchloe.ns.cloudflare.com
NSderek.ns.cloudflare.com
A2606:4700:20::681a:e60 🇺🇸 Cloudflare
A2606:4700:20::681a:f60 🇺🇸 Cloudflare
A2606:4700:20::ac43:491d 🇺🇸 Cloudflare
A104.26.14.96 Cloudflare
A104.26.15.96 Cloudflare
A172.67.73.29🇺🇸 Cloudflare

PTR for

Starts with same word

Starts similarily

AI analysis

mail.shielder.com.br resolves to one IP number: 209.142.64.213.

Other host names, for instance mx.shielder.com.br, share IP numbers with mail.shielder.com.br.

mail.shielder.com.br is handled by a single mail server, mx.shielder.com.br.

mail.shielder.com.br shares its mail server setup with other domains, including mx.shielder.com.br and shielder.com.br.

mx.shielder.com.br resolves to IP 209.142.64.213.

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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