mail.b-dev.de - robtex.com

mail.b-dev.de

DNSSECโš ๏ธ Not signed
MXsmtpin.rzone.de โญ
A2a01:238:20a:202:50f0::1097๐Ÿ‡ฉ๐Ÿ‡ช STRATO2a01:238:20a::/48 Strato AG
PTRsmtpin.rzone.de
A81.169.145.97๐Ÿ‡ฉ๐Ÿ‡ช STRATO81.169.144.0/22 AG
PTRsmtpin.rzone.de

b-dev.de

DNSSECโš ๏ธ Not signed
A213.162.135.90๐Ÿ‡ฉ๐Ÿ‡ช WOBCOM213.162.128.0/19 WobCom GmbH
NSshades03.rzone.de โญ
NSdocks10.rzone.de
MXsmtpin.rzone.de โญ
SOAshades03.rzone.dehostmaster@strato-rz.de 2020-06-21 #66

Previously MX for

Same first word

Similar names

DNS History

4 records (1 active, 3 former)

20162017201820192020202120222023202420252026MXsmtpin.rzone.deA2001:4ba0:ffa6:6b:2:8:ffff:25.199.142.3789.163.131.18
โ—MXsmtpin.rzone.de2026-04-25 โ†’ 2026-04-25 ยท 2 obs
โ— 2026-04-25 10:07:16
โ— 2026-04-25 10:07:18
โ—‹A2001:4ba0:ffa6:6b:2:8:ffff:22016-04-28 โ†’ 2016-04-28 ยท 4 obs
โ—‹ 2016-02-04 00:17:54
โ— 2016-04-28 21:47:58
โ—‹ 2026-04-25 10:07:16
โ—‹ 2026-04-25 10:07:18
โ—‹A5.199.142.372015-07-12 โ†’ 2016-02-04 ยท 4 obs
โ— 2015-07-12 16:54:52
โ— 2016-02-04 00:17:54
โ—‹ 2016-04-28 21:47:58
โ—‹ 2026-04-25 10:07:18
โ—‹A89.163.131.182016-04-28 โ†’ 2016-04-28 ยท 4 obs
โ—‹ 2016-02-04 00:17:54
โ— 2016-04-28 21:47:58
โ—‹ 2026-04-25 10:07:16
โ—‹ 2026-04-25 10:07:18

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
def.nic.de, a.nic.de, z.nic.de-
b-dev.deshades03.rzone.de, docks10.rzone.de-

โœ… Authoritative Response

Server:217.160.80.137

NS records: shades03.rzone.de, docks10.rzone.de

๐Ÿ”’ DNSSEC Status

โš ๏ธ Insecure (no DNSSEC)

No DS record for b-dev.de (unsigned zone)

โฑ๏ธ Timing

Total: 2203ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
MX1smtpin.rzone.de (pri: 5)

Analysis

Mail Servers

The mail server for mail.b-dev.de is smtpin.rzone.de.

mail.b-dev.de shares the same mail server setup as other domains, including sallandszotten.nl, farmers-cat.de, trejp.com, gotom.de and nuxoll.de.

Host name smtpin.rzone.de resolves to two IPs: 2a01:238:20a:202:50f0::1097 and 81.169.145.97.