CF1762919518499-tsm20251109205412

WWW.ROBTEX.COM - smtp.at-system.net

Search for IP or hostnames:

smtp.at-system.net checked at 2025-11-12T03:51:58.482Z 240ms 59/59/59 100% R:15 allDone:true timedOut:false

smtp.at-system.net

A217.61.171.181🇮🇹 TWT SpA
PTRsmtp.at-system.net
MX217.61.171.181

at-system.net

NSns1.mydomain.com
NSns2.mydomain.com
NSns3.mydomain.com
NSns4.mydomain.com
MXmail.at-system.net
MXsmtp.at-system.net
MX217.61.171.181
A217.61.171.182🇮🇹 TWT SpA

PTR for

MX for

Starts with same word

Starts similarily

AI analysis

smtp.at-system.net serves as the mail server for at-system.net.

Both mail.at-system.net and 217.61.171.181 serve as mail servers together with smtp.at-system.net.

smtp.at-system.net points to an IP address: 217.61.171.181.

Other host names, for instance mail.at-system.net, share IP numbers with smtp.at-system.net.

smtp.at-system.net is handled by a single mail server, 217.61.171.181.

The mail server setup for smtp.at-system.net is the same as for other domains, such as mail.at-system.net.

smtp.at-system.net shares at least some mail servers with other domains, for instance at-system.net.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq