IPLIST.NET - mail.21n.at
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mail.21n.at checked at 2025-10-25T19:46:03.751Z 143ms 28/28/28 100% R:10mail.21n.at
| A | 81.19.149.91🇦🇹 World4You Internet Services GmbH | ||||||
| PTR | mail36.world4you.com | ||||||
21n.at
| MX | mail.21n.at | ||||||
| NS | ns1.world4you.at | ||||||
| NS | ns2.world4you.at | ||||||
| A | 81.19.159.56🇦🇹 World4You Internet Services GmbH | ||||||
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AI analysis
mail.21n.at serves as the mail server for 21n.at.
mail.21n.at resolves to a single IP: 81.19.149.91.
Other host names, for instance mail.duzia.at, mail.mirrorsetup.com, mail.3dcopysystems.com, mail.ihrstrahlen.at and mail.hansis-egerlaender.at share IP numbers with mail.21n.at.
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