WWW.RTSAK.COM - mailbackup1.robert-schulz.com
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mailbackup1.robert-schulz.com checked at 2025-10-21T00:25:58.362Z 355ms 37/37/37 100% R:13mailbackup1.robert-schulz.com
| CNAME | smtp-backup1.portunity.de | ||||||
| A | 2a02:a00::2:0:0:54 🇩🇪 Portunity GmbH | ||||||
| PTR | smtp-backup1.portunity.de | ||||||
| A | 217.144.128.54🇩🇪 Portunity GmbH | ||||||
| PTR | smtp-backup1.portunity.de | ||||||
robert-schulz.com
| MX | mail.robert-schulz.com | ||||||
| MX | mailbackup1.robert-schulz.com | ||||||
| MX | mailbackup2.robert-schulz.com | ||||||
| NS | ns1.ns-serve.net | ||||||
| NS | ns2.ns-serve.net | ||||||
| A | 168.119.145.98🇩🇪 Hetzner | ||||||
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AI analysis
mailbackup1.robert-schulz.com serves as the mail server for robert-schulz.com.
mail.robert-schulz.com and mailbackup2.robert-schulz.com are commonly used as mail servers together with mailbackup1.robert-schulz.com.
mailbackup1.robert-schulz.com points to two IP numbers: 2a02:a00::2:0:0:54 and 217.144.128.54.
Other host names, for instance smtp-backup1.portunity.de, smtp-backup.portunity.de and mx2.reg-monster.de share IP numbers with mailbackup1.robert-schulz.com.
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