mail.open-messaging.de - robtex.com

mail.open-messaging.de

DNSSECโš ๏ธ Not signed
A87.129.186.163๐Ÿ‡ฉ๐Ÿ‡ช DTAG87.128.0.0/10 Deutsche Telekom AG, Internet service provider
PTRmail.open-messaging.de

open-messaging.de

DNSSECโš ๏ธ Not signed
A87.129.186.167๐Ÿ‡ฉ๐Ÿ‡ช DTAG87.128.0.0/10 Deutsche Telekom AG, Internet service provider
NSns81.domaincontrol.com โญ
NSns82.domaincontrol.com
MXopenmessaging-de01b.mail.protection.outlook.com โญ
TXTgoogle-site-verification=7QYwPFjUw8WijSfOJ1lmyGNL8e2fSp-xCEeaI9IMsxQ
TXTD-TRUST=SL37TWFOK6Q4GGX2WVFAWHG
TXTD-TRUST=GFY6NZTJ8XMLNATTEYXYILE
TXTv=spf1 include:spf.protection.outlook.com ip4:87.129.186.163 -all
TXTMS=ms67066483
SOAns81.domaincontrol.comdns@jomax.net 2026-04-07 #0

PTR for

MX for

Previously MX for

Same first word

Similar names

DNS History

2 records (1 active, 1 former)

20162017201820192020202120222023202420252026A87.129.186.163213.203.229.11
โ—‹A213.203.229.112015-06-20 โ†’ 2016-12-09 ยท 4 obs
โ— 2015-06-20 16:55:16
โ— 2016-12-09 16:28:10
โ—‹ 2026-02-17 05:43:52
โ—‹ 2026-04-14 10:02:34
โ—A87.129.186.1632026-02-17 โ†’ 2026-04-14 ยท 3 obs
โ—‹ 2016-12-09 16:28:10
โ— 2026-02-17 05:43:52
โ— 2026-04-14 10:02:34

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
dez.nic.de, a.nic.de, f.nic.de-
open-messaging.dens81.domaincontrol.com, ns82.domaincontrol.com-

โœ… Authoritative Response

Server:97.74.101.32

NS records: ns81.domaincontrol.com, ns82.domaincontrol.com

๐Ÿ”’ DNSSEC Status

โš ๏ธ Insecure (no DNSSEC)

No DS record for open-messaging.de (unsigned zone)

โฑ๏ธ Timing

Total: 721ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
A187.129.186.163

Analysis

Mail Server Role

mail.open-messaging.de serves as a mail server for open-messaging.com, dragonpart.de, f2k.de, t-af.de, openmessaging.de and a few other domains.

For mail handling, mail2.open-messaging.de serves as a mail server together with mail.open-messaging.de.

IP Addresses

mail.open-messaging.de points to a single IP number: 87.129.186.163.

Other host names, for instance balzac.open-messaging.de, share IP numbers with mail.open-messaging.de.