mx.3bj.net - robtex.com
mx.3bj.net
| DNSSEC | ⚠️ Not signed | ||||||
| MX | smtp.rzone.de ⭐ | ||||||
| A | 2a01:238:20a:202:50f0::2097🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| PTR | smtp.rzone.de | ||||||
| A | 81.169.145.98🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| PTR | smtp.rzone.de | ||||||
3bj.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2001:8d8:100f:f000::200🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910 | ||||||
| A | 217.160.0.178🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3 | ||||||
| NS | shades02.rzone.de ⭐ | ||||||
| NS | docks04.rzone.de | ||||||
| MX | smtp.rzone.de ⭐ | ||||||
| SOA | shades02.rzone.dehostmaster@strato-rz.de 2020-06-26 #14 | ||||||
Previously MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
○A217.116.0.2272015-07-23 → 2016-12-06 · 4 obs
● 2015-07-23 03:21:52
● 2016-12-06 15:17:42
○ 2026-03-19 00:30:34
○ 2026-03-28 12:53:22
● 2016-12-06 15:17:42
○ 2026-03-19 00:30:34
○ 2026-03-28 12:53:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | m.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net... | - |
| 3bj.net | shades02.rzone.de, docks04.rzone.de | - |
✅ Authoritative Response
Server:217.160.80.131
NS records: shades02.rzone.de, docks04.rzone.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 3bj.net (unsigned zone)
⏱️ Timing
Total: 717ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| MX | 1 | smtp.rzone.de (pri: 5) |
Analysis
Mail Servers
mx.3bj.net is handled by a single mail server, smtp.rzone.de.
The mail server setup for mx.3bj.net matches that of other domains, for instance obool.net, svwatt.com, bon-box.com, hg-s.eu and mailspool.pc-4-u.fr.
mx.3bj.net shares mail servers with other domains, for instance corgeousandco.com and spf.jat-gmbh.de.
smtp.rzone.de points to two IPs: 2a01:238:20a:202:50f0::2097 and 81.169.145.98.