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 217.116.232.205 is hosted by Sentia Denmark A/S (AS47292) in Denmark. 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 |
|---|---|---|---|---|---|---|---|
| 217.116.232.205 | 3600s | 205.giga-ptr.232.116.217.in-addr.arpa web5.gigahost.dk |
AS47292 | Sentia Denmark A/S | 217.116.224.0/20 | 🇩🇰 Denmark | — |
| 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 | 2026080403 |
| 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 (132d) |
| 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 | 1210ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-08-05 01:14:42 shown | 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 |