highline.dk is a .dk domain served by 2 nameservers (morpheus.computernoerderne.dk, neo.computernoerderne.dk). It was registered on 5 February 2007 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 142.132.151.176 is hosted by Hetzner Online GmbH (AS24940) in Germany. The zone is DNSSEC-signed and validates, has no 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 |
|---|---|---|---|---|---|---|---|
| 142.132.151.176 | 3600s | matrix.computernoerderne.dk | AS24940 | Hetzner Online GmbH | 142.132.128.0/17 | 🇩🇪 Germany | Falkenstein |
| TXT Record |
|---|
| v=spf1 ip4:142.132.151.176 include:spf.azehosting.net +a +mx ~all |
| Policy | Record (highline.dk) |
|---|---|
| ~all (soft fail) | v=spf1 ip4:142.132.151.176 include:spf.azehosting.net +a +mx ~all |
| Flags | Tag | Value |
|---|---|---|
| 0 | issue | letsencrypt.org |
| 0 | issuewild | letsencrypt.org |
| www | Exists, no address |
| www vs bare domain | Same network highline.dk: 142.132.151.176 2a01:4f8:261:27dd::2 (AS24940) www.highline.dk: 2a01:4f8:261:27dd::2 (AS24940) |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
DNS lookups: 4/10 · policy: ~all
No problems found| Type | Name | Value |
|---|---|---|
| TXT | _acme-challenge.highline.dk | 2WzaimqDr34x1FDjKUoApDOBlnrmEnAG952R96lpv4k |
| TXT | _acme-challenge.highline.dk | ac_Wv3CJbIvOoq6zjtJjNgwYAJDfv6ZAMlJ0vAvt39s |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026082100 |
| Primary NS (MNAME) | neo.computernoerderne.dk |
| Responsible (RNAME) | albert@computernoerderne.dk |
| Refresh | 3600s |
| Retry | 1800s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 86400s |
| Field | Value |
|---|---|
| Registrar | 1API GmbH |
| Registered | 2007-02-05 |
| Expires | 2027-02-28 (133d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-01 02:03:27 | 3108ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-08-24 23:05:33 | 1343ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-08-21 21:05:06 shown | 1210ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-08-05 01:14:42 | 2112ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-07-04 12:28:12 | 2919ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-06-23 13:00:56 | 666ms | 2 NS 1 A 3 MX | ⚠️ Bogus |
| 2026-06-22 04:41:41 | 614ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-06-17 11:36:18 | 261ms | 0 NS 0 A 0 MX | ❓ Unknown |