CF1759173709109-tsm20250927195623

IPLIST.NET - smtp.at-system.net

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smtp.at-system.net checked at 2025-09-29T19:21:49.094Z 360ms 43/43/43 100% R:10

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 is the mail server for at-system.net.

Mail servers mail.at-system.net and 217.61.171.181 are commonly used with smtp.at-system.net.

smtp.at-system.net points to a single IP number: 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.

smtp.at-system.net shares the same mail server setup as other domains, for example mail.at-system.net.

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

ynLeiHA CF johedugfp 2025-09-29