cool-line.dk is a .dk domain served by 4 nameservers (ns1.eurodns.com, ns2.eurodns.com, ns3.eurodns.com and 1 more). It was registered on 24 August 2011 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 62.80.102.40 is hosted by euNetworks GmbH (AS13237) in Germany. Mail is handled by cool-line.dk. The zone is not DNSSEC-signed, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 62.80.102.40 | 3600s | 62.80.102.40.above.net | AS13237 | euNetworks GmbH | 62.80.96.0/19 | 🇩🇪 Germany | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | cool-line.dk | 62.80.102.40 | 62.80.102.40.above.net | AS13237 euNetworks GmbH |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | parkingcrew.net → 185.53.177.29 |
| 🔶 Autoconfig | parkingcrew.net → 185.53.177.29 |
| TXT Record |
|---|
| v=spf1 -all |
| Policy | Record (cool-line.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
| Policy | Record (_dmarc.cool-line.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:db3pmkxh@ag.eu.dmarcian.com; ruf=mailto:db3pmkxh@fr.eu.dmarcian.com; fo=1 |
| www CNAME | parkingcrew.net (all on parkingcrew.net) → 185.53.177.29 (AS61969) |
| www vs bare domain | Different networks (all like this) |
| Wildcard | Yes: any name under the zone resolves |
DNS lookups: 0/10 · policy: -all
No problems found| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.cool-line.dk | parkingcrew.net |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2022042200 |
| Primary NS (MNAME) | ns1.eurodns.com |
| Responsible (RNAME) | hostmaster@eurodns.com |
| Refresh | 86400s |
| Retry | 7200s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 86400s |
| Field | Value |
|---|---|
| Registrar | Eurodns S.A |
| Registered | 2011-08-24 |
| Expires | 2027-08-31 (318d) |
Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).
| Domain | Registrar |
|---|---|
| ahlsel.dk | Eurodns S.A |
| arsel.dk | Eurodns S.A |
| beslag.dk | Eurodns S.A |
| laatsinas.dk | Eurodns S.A |
| primax.dk | Eurodns S.A |
| sanistaal.dk | Eurodns S.A |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-25 13:03:09 | 9561ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-15 09:58:08 | 2556ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-25 13:19:04 | 839ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-01 14:04:31 shown | 934ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-26 02:38:18 | 1341ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-21 04:00:37 | 1372ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-20 23:50:23 | 1162ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-16 22:16:41 | 1001ms | 4 NS 1 A 1 MX | 🔓 Insecure |