WWW.RTSAK.COM - mail.challenge-air.de
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mail.challenge-air.de checked at 2025-10-10T16:18:44.356Z 426ms 31/31/31 100% R:15mail.challenge-air.de
| A | 87.190.60.82🇩🇪 Deutsche Telekom | ||||||
| PTR | mail.jefp.biz | ||||||
challenge-air.de
| MX | mail.challenge-air.de | ||||||
| NS | dns11.netcologne.de | ||||||
| NS | dns12.netcologne.de | ||||||
| NS | dns13.netcologne.de | ||||||
| NS | dns14.netcologne.de | ||||||
| A | 2001:4dd0:100:1f00:80:0:80:1 🇩🇪 NetCologne | ||||||
| A | 81.173.194.3🇩🇪 NetCologne | ||||||
MX for
Starts with same word
Starts similarily
AI analysis
mail.challenge-air.de serves as the mail server for challenge-air.de.
mail.challenge-air.de points to a single IP address: 87.190.60.82.
Other host names such as mail.jefp.biz and srv-gateway.jefp.biz share IP numbers with mail.challenge-air.de.
dbq