mail.d-cse.com - robtex.com
mail.d-cse.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 83.243.56.51🇩🇪 CRONON-AS83.243.56.0/21 VAUTRON-NET-2 | ||||||
| PTR | plesk.duesseldorf-congress.com | ||||||
d-cse.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 176.52.246.8🇩🇪 MITTWALD-AS176.52.240.0/21 Mittwald CM Service GmbH und Co. KG | ||||||
| NS | ns1.ns-serve.net ⭐ | ||||||
| NS | ns2.ns-serve.net | ||||||
| MX | mail.d-cse.com ⭐ | ||||||
| SOA | ns1.ns-serve.netroot@ns1.ns-serve.net serial=1644934920 | ||||||
MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
●A83.243.56.512016-11-30 → 2026-08-02 · 3 obs
○ 2016-04-11 16:24:40
● 2016-11-30 20:41:02
● 2026-08-02 06:06:22
● 2016-11-30 20:41:02
● 2026-08-02 06:06:22
○A83.243.56.532015-07-07 → 2016-04-11 · 4 obs
● 2015-07-07 06:30:20
● 2016-04-11 16:24:40
○ 2016-11-30 20:41:02
○ 2026-08-02 06:06:22
● 2016-04-11 16:24:40
○ 2016-11-30 20:41:02
○ 2026-08-02 06:06:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, f.gtld-servers.net, m.gtld-servers.net, d.gtld-servers.net... | - |
| d-cse.com | ns1.ns-serve.net, ns2.ns-serve.net | - |
✅ Authoritative Response
Server:195.191.92.140
NS records: ns1.ns-serve.net, ns2.ns-serve.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for d-cse.com (unsigned zone)
⏱️ Timing
Total: 538ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 83.243.56.51 |
Analysis
Mail Server Role
mail.d-cse.com serves as a mail server for d-cse.com.
IP Addresses
mail.d-cse.com points to a single IP number: 83.243.56.51.
Additional host names — mail.dc-congress.de, xn--dsseldorf-eventlocations-vsc.com, ccd-ost.de and two others — share IP numbers with mail.d-cse.com.