WWW.RTSAK.COM - doubleone.com
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doubleone.com checked at 2025-10-23T21:49:46.820Z 149ms 71/71/71 100% R:17doubleone.com
| MX | mail.doubleone.com | ||||||
| A | 85.13.143.91🇩🇪 NMM-AS | ||||||
| PTR | dd23820.kasserver.com | ||||||
| NS | ns1.ns-serve.net | ||||||
| A | 2001:67c:2394:2::1001 🇩🇪 Vautron Rechenzentrum AG | ||||||
| PTR | ns1.ns-serve.net | ||||||
| A | 195.191.92.140🇩🇪 Vautron Rechenzentrum AG | ||||||
| PTR | ns1.ns-serve.net | ||||||
| NS | ns2.ns-serve.net | ||||||
| A | 2001:67c:2394:4::1001 🇩🇪 Vautron Rechenzentrum AG | ||||||
| PTR | ns2.ns-serve.net | ||||||
| A | 195.191.93.140🇩🇪 Vautron Rechenzentrum AG | ||||||
| PTR | ns2.ns-serve.net | ||||||
| A | 85.13.143.91🇩🇪 NMM-AS | ||||||
| PTR | dd23820.kasserver.com | ||||||
com
Up
mail.doubleone.com |
Starts with same word
doubleone.ru |
doubleone.com |
doubleone.org |
Starts similarily
doubleone.ru |
doubleone.com |
doubleone.org |
AI analysis
mail.doubleone.com has doubleone.com as its parent.
doubleone.com maps to IP address 85.13.143.91.
Other host names, for instance mail.substrat.info, mail.steckdose.net, en-tra.de, kulemann.de and mail.reservedomain.de share IP numbers with doubleone.com.
Two name servers ns1.ns-serve.net and ns2.ns-serve.net are delegated to doubleone.com.
doubleone.com uses the same name server configuration as other domains, such as education-line.de, kajalla.com, o2b.de, blog-bayern.de and prisma-werbetechnik.de.
doubleone.com shares some name servers with other domains, for example mueseler-bauchemie.de.
Host names with two IPs:
ns1.ns-serve.net points to 2001:67c:2394:2::1001 and 195.191.92.140.
ns2.ns-serve.net points to 2001:67c:2394:4::1001 and 195.191.93.140.
doubleone.com is handled by a single mail server, mail.doubleone.com.
mail.doubleone.com points to one IP number: 85.13.143.91.