CF1759893164546-tsm20251005211530

WWW.RTSAK.COM - mail.ostergruss.com

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mail.ostergruss.com checked at 2025-10-08T03:12:44.534Z 207ms 28/28/28 100% R:14

mail.ostergruss.com

A84.38.66.139🇩🇪 ISPONE
PTRvserver3546.vserver-on.de

ostergruss.com

MXmail.ostergruss.com
NSdns1.ispone-business.de
NSdns2.ispone-business.de
A84.38.66.139🇩🇪 ISPONE

MX for

Starts with same word

Starts similarily

AI analysis

mail.ostergruss.com serves as the mail server for ostergruss.com.

mail.ostergruss.com resolves to a single IP address: 84.38.66.139.

Other host names including baerio.com, 66.139.baercloud.com, 139.baercloud.com, baercloud.com and vserver3546.vserver-on.de share IP numbers with mail.ostergruss.com.

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

UrnGyKE CF johedugfp 2025-10-08