cokk.dk - robtex.com
cokk.dk
| DNSSEC | ⚠️ Not signed | ||||||
| A | 178.20.216.13🇩🇰 ASN-ATEA-DK178.20.216.0/24 | ||||||
| PTR | ispc3.dotserv.com | ||||||
| NS | ns1.dotserv.com ⭐ | ||||||
| A | 2a01:7cc0:101:ffff::51🇩🇰 ASN-ATEA-DK2a01:7cc0:100::/40 | ||||||
| PTR | ns1.dotserv.com | ||||||
| A | 178.20.218.61🇩🇰 ASN-ATEA-DK178.20.218.0/24 | ||||||
| PTR | ns1.dotserv.com | ||||||
| NS | ns1.dotserv.net | ||||||
| A | 2a01:7cc0:101:ffff::52🇩🇰 ASN-ATEA-DK2a01:7cc0:100::/40 | ||||||
| PTR | ns2.dotserv.com | ||||||
| A | 178.20.217.29🇩🇰 ASN-ATEA-DK178.20.217.0/24 | ||||||
| PTR | ns1.dotserv.net | ||||||
| NS | ns2.dotserv.com | ||||||
| A | 193.180.214.21🇸🇪 WEBDOCK-AS193.180.208.0/21 Webdock.io ApS | ||||||
| NS | ns2.dotserv.net | ||||||
| A | 2001:41d0:701:1100::c89e🇩🇪 OVH2001:41d0::/32 IPv6 | ||||||
| PTR | ns2.dotserv.net | ||||||
| A | 162.19.249.51🇫🇷 OVH162.19.128.0/17 | ||||||
| PTR | ns2.dotserv.net | ||||||
| MX | ispc3.dotserv.com ⭐ | ||||||
| A | 178.20.216.13🇩🇰 ASN-ATEA-DK178.20.216.0/24 | ||||||
| PTR | ispc3.dotserv.com | ||||||
| TXT | v=spf1 include:_spf.dotserv.com -all | ||||||
| SOA | ns1.dotserv.comhostmaster@dotserv.com serial=1284541580 | ||||||
dk
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | b.nic.dk ⭐ | ||||||
| NS | c.nic.dk | ||||||
| NS | h.nic.dk | ||||||
| NS | l.nic.dk | ||||||
| NS | s.nic.dk | ||||||
| NS | t.nic.dk | ||||||
| TXT | DK zone updateEpoch 1782057961localtime Sun Jun 21 18:06:01 2026gmtime Sun Ju... | ||||||
| SOA | b.nic.dktech@punktum.dk serial=1782057961 | ||||||
Same first word
Similar names
DNS History
7 records (6 active, 1 former)
●NSns1.dotserv.com2015-06-03 → 2026-06-21 · 2 obs
● 2026-06-21 16:49:16
●NSns1.dotserv.net2015-06-03 → 2026-06-21 · 2 obs
● 2026-06-21 16:49:16
●NSns2.dotserv.com2015-06-03 → 2026-06-21 · 2 obs
● 2026-06-21 16:49:16
●NSns2.dotserv.net2015-06-03 → 2026-06-21 · 2 obs
● 2026-06-21 16:49:16
●MXispc3.dotserv.com2026-06-12 → 2026-06-21 · 3 obs
● 2026-06-12 05:48:42
● 2026-06-21 16:49:16
○MXmail.cokk.dk2015-06-03 → 2017-04-09 · 4 obs
● 2017-04-09 22:02:14
○ 2026-06-12 05:48:42
○ 2026-06-21 16:49:16
●A178.20.216.132015-06-03 → 2026-06-21 · 2 obs
● 2026-06-21 16:49:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | h.nic.dk, c.nic.dk, s.nic.dk, t.nic.dk... | - |
| cokk.dk | ns1.dotserv.com, ns1.dotserv.net, ns2.dotserv.com, ns2.dotserv.net | - |
✅ Authoritative Response
Server:178.20.217.29
NS records: ns1.dotserv.com, ns1.dotserv.net, ns2.dotserv.com, ns2.dotserv.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cokk.dk (unsigned zone)
⏱️ Timing
Total: 2189ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 178.20.216.13 |
| NS | 4 | ns1.dotserv.net, ns2.dotserv.net... |
| MX | 1 | ispc3.dotserv.com (pri: 20) |
| TXT | 1 | v=spf1 include:_spf.dotserv.com -all |
| SOA | 1 | ns1.dotserv.com hostmaster.dotserv.com |
Analysis
IP Addresses
cokk.dk points to a single IP number: 178.20.216.13.
Additional host names — sejersdal.dk, cua.dk, hjorting.dk and two others — share IP numbers with cokk.dk.
Name Servers
cokk.dk has four authoritative name servers: ns1.dotserv.com, ns2.dotserv.com, ns1.dotserv.net and ns2.dotserv.net.
cokk.dk partially shares its NS delegation with several other domains, including cale.dk, fic.dk, rhd.dk and two others.
Host names with two IP numbers:
ns1.dotserv.com directs traffic to 178.20.218.61 and 2a01:7cc0:101:ffff::51.
ns1.dotserv.net directs traffic to 178.20.217.29 and 2a01:7cc0:101:ffff::52.
ns2.dotserv.net directs traffic to 162.19.249.51 and 2001:41d0:701:1100::c89e.
Host names pointing to a single IP address:
ns2.dotserv.com has the IP address 193.180.214.21.
Mail Servers
cokk.dk has one mail server: ispc3.dotserv.com.
cokk.dk shares the same mail server setup as other domains, including uldgaarden.dk, hellekjaerulf.dk, tews.dk and two others.
ispc3.dotserv.com directs to just one IP number, 178.20.216.13.