WWW.RTSAK.COM - mail.c-21.de
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mail.c-21.de checked at 2025-10-10T03:34:10.916Z 124ms 28/28/28 100% R:14mail.c-21.de
| A | 81.19.149.91🇦🇹 World4You Internet Services GmbH | ||||||
| PTR | mail36.world4you.com | ||||||
c-21.de
| NS | ns1.world4you.at | ||||||
| NS | ns2.world4you.at | ||||||
| MX | mail.c-21.de | ||||||
| A | 81.19.145.76🇦🇹 World4You Internet Services GmbH | ||||||
MX for
Starts with same word
Starts similarily
AI analysis
mail.c-21.de serves as the mail server for c-21.de.
mail.c-21.de resolves to a single IP: 81.19.149.91.
Other host names, for instance mail.kie-tec.at, mail.freie-seelsorge.at, mail.synapticgap.com, mail.arthaber.at and mail.blitzschutz-heilmeier.at share IP numbers with mail.c-21.de.
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