mail.b-dev.de - robtex.com
mail.b-dev.de
| DNSSEC | โ ๏ธ Not signed | ||||||
| MX | smtpin.rzone.de โญ | ||||||
| A | 2a01:238:20a:202:50f0::1097๐ฉ๐ช STRATO2a01:238:20a::/48 Strato AG | ||||||
| PTR | smtpin.rzone.de | ||||||
| A | 81.169.145.97๐ฉ๐ช STRATO81.169.144.0/22 AG | ||||||
| PTR | smtpin.rzone.de | ||||||
b-dev.de
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 213.162.135.90๐ฉ๐ช WOBCOM213.162.128.0/19 WobCom GmbH | ||||||
| NS | shades03.rzone.de โญ | ||||||
| NS | docks10.rzone.de | ||||||
| MX | smtpin.rzone.de โญ | ||||||
| SOA | shades03.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)
โMXsmtpin.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 2026-04-25 10:07:18
โA2001:4ba0: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 2016-04-28 21:47:58
โ 2026-04-25 10:07:16
โ 2026-04-25 10:07:18
โA5.199.142.372015-07-12 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 2016-02-04 00:17:54
โ 2016-04-28 21:47:58
โ 2026-04-25 10:07:18
โA89.163.131.182016-04-28 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
โ 2016-04-28 21:47:58
โ 2026-04-25 10:07:16
โ 2026-04-25 10:07:18
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | f.nic.de, a.nic.de, z.nic.de | - |
| b-dev.de | shades03.rzone.de, docks10.rzone.de | - |
โ Authoritative Response
Server:217.160.80.137
NS records: shades03.rzone.de, docks10.rzone.de
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for b-dev.de (unsigned zone)
โฑ๏ธ Timing
Total: 2203ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| MX | 1 | smtpin.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.