mail.c2s.dk - robtex.com
mail.c2s.dk
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 78.31.252.23๐ฉ๐ฐ KVIKNET-DK78.31.252.0/22 | ||||||
| PTR | smtp.mailpro.dk | ||||||
c2s.dk
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 78.31.252.23๐ฉ๐ฐ KVIKNET-DK78.31.252.0/22 | ||||||
| NS | hydrogen.ns.hetzner.com โญ | ||||||
| NS | helium.ns.hetzner.de | ||||||
| NS | oxygen.ns.hetzner.com | ||||||
| SOA | hydrogen.ns.hetzner.comdns@hetzner.com 2026-05-07 #3 | ||||||
Previously MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
โA69.89.31.1192015-06-11 โ 2016-11-16 ยท 3 obs
โ 2015-06-11 05:51:58
โ 2016-11-16 00:21:06
โ 2026-06-15 20:57:12
โ 2016-11-16 00:21:06
โ 2026-06-15 20:57:12
โA78.31.252.232026-06-15 โ 2026-06-15 ยท 2 obs
โ 2016-11-16 00:21:06
โ 2026-06-15 20:57:12
โ 2026-06-15 20:57:12
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | c.nic.dk, h.nic.dk, t.nic.dk, s.nic.dk... | - |
| c2s.dk | helium.ns.hetzner.de, oxygen.ns.hetzner.com, hydrogen.ns.hetzner.com | - |
โ Authoritative Response
Server:213.133.100.98
NS records: helium.ns.hetzner.de, oxygen.ns.hetzner.com, hydrogen.ns.hetzner.com
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for c2s.dk (unsigned zone)
โฑ๏ธ Timing
Total: 559ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 78.31.252.23 |
Analysis
IP Addresses
mail.c2s.dk resolves to one IP address: 78.31.252.23.
smtp.createch.dk, mija.dk, otj.dk and two other host names share IP numbers with mail.c2s.dk.