IPLIST.NET - postsystem.de
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postsystem.de checked at 2025-09-30T01:44:11.400Z 948ms 103/103/103 100% R:22postsystem.de
| NS | ns1.limenet.de | ||||||
| A | 185.240.241.25🇩🇪 CYBERSE | ||||||
| NS | ns2.limenet.de | ||||||
| A | 185.240.241.212🇩🇪 CYBERSE | ||||||
| NS | ns3.limenet.de | ||||||
| A | 165.227.142.166🇩🇪 DigitalOcean | ||||||
| PTR | ns3.limenet.de | ||||||
| NS | ns4.limenet.de | ||||||
| A | 159.65.83.217🇬🇧 DigitalOcean | ||||||
| PTR | ns4.limenet.de | ||||||
| MX | 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 | ||||||
| MX | smtp-backup2.portunity.de | ||||||
| A | 2a03:4000:f:5b9::25 🇩🇪 netcup GmbH | ||||||
| PTR | smtp-backup2-2.portunity.de | ||||||
| A | 37.120.186.72🇩🇪 netcup GmbH | ||||||
| PTR | smtp-backup2-2.portunity.de | ||||||
| MX | mail.postsystem.de | ||||||
| A | 185.230.162.98🇩🇪 CYBERSE | ||||||
| PTR | mail.postsystem.de | ||||||
| A | 2a09:6301:0:7:68a5:50e2:3820:dcf5 🇩🇪 CYBERSE | ||||||
| PTR | mail.postsystem.de | ||||||
| A | 185.230.162.98🇩🇪 CYBERSE | ||||||
| PTR | mail.postsystem.de | ||||||
de
| NS | a.nic.de | ||||||
| NS | f.nic.de | ||||||
| NS | z.nic.de | ||||||
| NS | l.de.net | ||||||
| NS | n.de.net | ||||||
| NS | s.de.net | ||||||
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mail.postsystem.de |
Starts with same word
postsystem.de |
Starts similarily
AI analysis
mail.postsystem.de is a child of postsystem.de.
postsystem.de has two IP numbers: 2a09:6301:0:7:68a5:50e2:3820:dcf5 and 185.230.162.98.
Other host names, for instance mail.postsystem.de, fancyhosting.de and stefan-lehnert.de share IP numbers with postsystem.de.
postsystem.de delegates to four name servers: ns1.limenet.de, ns2.limenet.de, ns3.limenet.de and ns4.limenet.de.
postsystem.de at least partially shares name servers with other domains, including autocross.at, thecount.de, aboutus.tv, technomania.de and casa-azul.eu.
Host names with one IP number:
ns1.limenet.de points to 185.240.241.25; ns2.limenet.de points to 185.240.241.212; ns3.limenet.de points to 165.227.142.166; ns4.limenet.de points to 159.65.83.217.
Three mail servers handle postsystem.de: smtp-backup1.portunity.de, smtp-backup2.portunity.de and mail.postsystem.de.
postsystem.de shares at least some mail servers with other domains, for example e-tikett.de, telefonkette.info, zuege.de, portierung.info and v0.de.
These mail servers are commonly used with smtp-in.portunity.de, mxfk2.digishop.de, mailgw.kloepferholz.de, gw000104-eu.fortimail.com and rootcloud.yel.ch.
Hosts with two IPs:
smtp-backup1.portunity.de points to 2a02:a00::2:0:0:54 and 217.144.128.54.
smtp-backup2.portunity.de points to 2a03:4000:f:5b9::25 and 37.120.186.72.
Host with one IP:
mail.postsystem.de points to 185.230.162.98.