mb-web.dotplexserver.de - dns.ninja
mb-web.dotplexserver.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a0c:5f00:1:1d4::🇩🇪 IPB2a0c:5f00::/32 -dotplex | ||||||
| PTR | mb-web.dotplex.host | ||||||
| A | 185.231.124.212🇩🇪 IPB185.231.124.0/22 -dotplex | ||||||
| MX | mx.dotplex.com ⭐ | ||||||
| A | 2a0c:5f00:1:105::🇩🇪 IPB2a0c:5f00::/32 -dotplex | ||||||
| PTR | mx.dotplex.com | ||||||
| A | 185.231.124.5🇩🇪 IPB185.231.124.0/22 -dotplex | ||||||
| PTR | mx.dotplex.com | ||||||
| TXT | v=spf1 include:_spf.dotplex.com -all | ||||||
dotplexserver.de
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 2a0c:5f00:1:10b::🇩🇪 IPB2a0c:5f00::/32 -dotplex | ||||||
| A | 185.231.124.11🇩🇪 IPB185.231.124.0/22 -dotplex | ||||||
| NS | ns.dotplex.net ⭐ | ||||||
| NS | ns2.dotplex.de | ||||||
| NS | ns3.dotplex.ie | ||||||
| MX | mx.dotplex.com ⭐ | ||||||
| TXT | v=spf1 include:_spf.dotplex.com -all | ||||||
| SOA | ns.dotplex.netsupport@dotplex.com 2026-07-23 #1 | ||||||
Same first word
DNS History
3 records (3 active, 0 former)
●MXmx.dotplex.com2026-03-08 → 2026-07-23 · 2 obs
● 2026-07-23 17:29:38
●A185.231.124.2122020-03-24 → 2026-07-23 · 2 obs
● 2026-07-23 17:29:38
●A2a0c:5f00:1:1d4::2020-03-24 → 2026-07-23 · 2 obs
● 2026-07-23 17:29:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| dotplexserver.de | ns2.dotplex.de, ns.dotplex.net, ns3.dotplex.ie | 2 records |
✅ Authoritative Response
Server:116.202.81.237
NS records: ns2.dotplex.de, ns.dotplex.net, ns3.dotplex.ie
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1174ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.231.124.212 |
| AAAA | 1 | 2a0c:5f00:1:1d4:: |
| MX | 1 | mx.dotplex.com (pri: 10) |
| TXT | 1 | v=spf1 include:_spf.dotplex.com -all |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2.dotplex.de, ns2.dotplex.de)
Analysis
IP Addresses
mb-web.dotplexserver.de points to the IP addresses 185.231.124.212 and 2a0c:5f00:1:1d4::
Other hosts including www.marburger-bund.net, marburger-bund.de and mb-web.dotplex.host share IP addresses with mb-web.dotplexserver.de.
Mail Servers
The sole mail server for mb-web.dotplexserver.de is mx.dotplex.com.
Among the domains sharing a mail server setup with mb-web.dotplexserver.de are evv.dotplexserver.de, frontend.dotplex.host, brauerei-forum.de and two others.
mx.dotplex.com carries two IP numbers: 185.231.124.5 and 2a0c:5f00:1:105::.