MXLIST.NET - a1-os.de
Search for IP or hostnames:
a1-os.de checked at 2025-10-23T01:29:31.684Z 696ms 83/83/83 100% R:15a1-os.de
| NS | docks15.rzone.de | ||||||
| A | 2001:8d8:fe:53:5747:2a74:d:15 🇩🇪 IONOS-AS | ||||||
| PTR | docks15.rzone.de | ||||||
| A | 217.160.80.142🇩🇪 IONOS-AS | ||||||
| PTR | docks15.rzone.de | ||||||
| NS | shades12.rzone.de | ||||||
| A | 2607:f1c0:fe:53:185:132:34:139 🇺🇸 IONOS-Anycast | ||||||
| PTR | shades12.rzone.de | ||||||
| A | 185.132.34.139🇩🇪 IONOS-Anycast | ||||||
| PTR | shades12.rzone.de | ||||||
| MX | smtpin.rzone.de | ||||||
| A | 2a01:238:20a:202:50f0::1097 🇩🇪 STRATO | ||||||
| PTR | smtpin.rzone.de | ||||||
| A | 81.169.145.97🇩🇪 STRATO | ||||||
| PTR | smtpin.rzone.de | ||||||
| A | 2a01:238:20a:202:1083:: 🇩🇪 STRATO | ||||||
| PTR | w83.rzone.de | ||||||
| A | 81.169.145.83🇩🇪 STRATO | ||||||
| PTR | w83.rzone.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 | ||||||
Starts with same word
a1-os.de |
Starts similarily
a1-os.de |
AI analysis
The entity a1-os.de points to two IP numbers: 2a01:238:20a:202:1083:: and 81.169.145.83.
For instance, other host names ulibrodersen.de, alcometre.eu, easyturtle.de, maklerverein.de and concept-alarm.de share IP numbers with a1-os.de.
a1-os.de is delegated to two name servers: docks15.rzone.de and shades12.rzone.de.
a1-os.de uses the same name server setup as other domains such as igru.de, xn--immobilien-sachverstndiger-kln-ftc89c.de, neverseenbefore.net, harmssen.eu and taifun.se.
a1-os.de shares name servers with other domains at least partially, for example dominde.nl, mcp-gmbh.de, a-th-service.de, inetecke.de and harner.de.
these name servers are often used with the following: docks11.rzone.de, shades07.rzone.de, shades02.rzone.de, shades14.rzone.de, docks03.rzone.de, docks17.rzone.de, docks02.rzone.de, shades01.rzone.de, shades15.rzone.de and shades04.rzone.de.
Host names with two IP numbers:
docks15.rzone.de points to 2001:8d8:fe:53:5747:2a74:d:15 and 217.160.80.142; shades12.rzone.de points to 2607:f1c0:fe:53:185:132:34:139 and 185.132.34.139.
a1-os.de is handled by a single mail server, smtpin.rzone.de.
a1-os.de shares the same mail server setup as other domains, for instance schornstein-zentrum.de, koakoa.ch, guenter-kuehnle.de, arbeitzukunft.de and fcstpauli.org.
smtpin.rzone.de resolves to two IPs: 2a01:238:20a:202:50f0::1097 and 81.169.145.97.