mail.cerelius.dk - robtex.com
mail.cerelius.dk
| DNSSEC | ⚠️ Not signed | ||||||
| A | 178.20.216.11🇩🇰 ASN-ATEA-DK178.20.216.0/24 | ||||||
| PTR | ispc1.dotserv.com | ||||||
cerelius.dk
| DNSSEC | ⚠️ Not signed | ||||||
| A | 178.20.216.11🇩🇰 ASN-ATEA-DK178.20.216.0/24 | ||||||
| NS | ns1.dotserv.com ⭐ | ||||||
| NS | ns1.dotserv.net | ||||||
| NS | ns2.dotserv.com | ||||||
| NS | ns2.dotserv.net | ||||||
| MX | ispc1.dotserv.com ⭐ | ||||||
| TXT | v=spf1 a mx include:_spf.dotserv.com ~all | ||||||
| SOA | ns1.dotserv.comhostmaster@dotserv.com serial=1281707142 | ||||||
Previously MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A178.20.216.112015-07-22 → 2026-04-12 · 2 obs
● 2015-07-22 06:32:54
● 2026-04-12 04:19:52
● 2026-04-12 04:19:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | b.nic.dk, h.nic.dk, t.nic.dk, c.nic.dk... | - |
| cerelius.dk | ns1.dotserv.com, ns1.dotserv.net, ns2.dotserv.com, ns2.dotserv.net | - |
✅ Authoritative Response
Server:162.19.249.51
NS records: ns1.dotserv.com, ns1.dotserv.net, ns2.dotserv.com, ns2.dotserv.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cerelius.dk (unsigned zone)
⏱️ Timing
Total: 804ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 178.20.216.11 |
Analysis
IP Addresses
mail.cerelius.dk resolves to one IP number: 178.20.216.11.
other host names including mail.jeppegudmundsen.com, chevys.dk, milazzo.dk, s-unger.dk and klemensen.dk share IP numbers with mail.cerelius.dk.