gls.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 26 January 2004 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 87.54.39.108 is hosted by TDC Holding A/S (AS3292) in Denmark. The zone is not DNSSEC-signed, 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 |
|---|---|---|---|---|---|---|---|
| 87.54.39.108 | 1915s | — | AS3292 | TDC Holding A/S | 87.48.0.0/13 | 🇩🇰 Denmark | — |
| TXT Record |
|---|
| _globalsign-domain-verification=029C1rYw6MT9RGSSRzQu-nKUY4pQiGI_kPLMZowuhr |
| _globalsign-domain-verification=C7xdF6sfijZqh1m5wGT2HprMV-5FAQnRL0ReiPGSWt |
| _globalsign-domain-verification=FB6-94voCqoW8VQ1GDi1fK6KFwGuvM0xqNpnxLN7mQ |
| _globalsign-domain-verification=VNP8oiLtn6y7_HrEZMHUb3r5as6eduVuL5x3WLRdHc |
| 9008|9208|.... |
| apple-domain-verification=ZU7bc7Xvcw3mHJvk |
| Hej Trustpilot - vi ejer domaenet |
| v=spf1 a mx include:sendgrid.net ~all |
| Policy | Record (gls.dk) |
|---|---|
| ~all (soft fail) | v=spf1 a mx include:sendgrid.net ~all |
| www CNAME | gls.dk (all on gls.dk) → 87.54.39.108 (AS3292) |
| www vs bare domain | Same network |
| Wildcard | No |
DNS lookups: 4/10 · policy: ~all
No problems found| 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 | 2026051200 |
| Primary NS (MNAME) | ns1.eurodns.com |
| Responsible (RNAME) | hostmaster@eurodns.com |
| Refresh | 43200s |
| Retry | 7200s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 86400s |
| Field | Value |
|---|---|
| Registrar | Eurodns S.A |
| Registered | 2004-01-26 |
| Expires | 2027-01-31 (97d) |
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).
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-23 09:32:25 | 595ms | 4 NS 1 A 0 MX | 🔓 Insecure |
| 2026-10-02 12:10:17 | 414ms | 4 NS 1 A 0 MX | 🔓 Insecure |
| 2026-09-25 21:47:30 | 792ms | 4 NS 1 A 0 MX | 🔓 Insecure |
| 2026-09-21 13:59:48 | 642ms | 4 NS 1 A 0 MX | 🔓 Insecure |
| 2026-09-11 21:35:00 | 626ms | 4 NS 1 A 0 MX | 🔓 Insecure |
| 2026-09-10 13:04:56 | 557ms | 4 NS 1 A 0 MX | 🔓 Insecure |
| 2026-09-06 19:04:16 | 677ms | 4 NS 1 A 0 MX | 🔓 Insecure |
| 2026-08-14 04:51:01 | 1541ms | 4 NS 1 A 0 MX | 🔓 Insecure |
| 2026-08-11 02:49:32 | 3266ms | 4 NS 1 A 0 MX | 🔓 Insecure |
| 2026-08-07 16:10:49 | 3036ms | 4 NS 1 A 0 MX | 🔓 Insecure |
| 2026-07-21 03:28:02 | 1186ms | 4 NS 1 A 0 MX | 🔓 Insecure |
| 2026-07-03 01:07:03 | 1912ms | 4 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-25 06:30:33 | 2485ms | 4 NS 0 A 0 MX | 🔓 Insecure |
| 2026-06-21 15:22:08 | 1080ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-21 15:01:44 | 1126ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-19 12:35:16 shown | 614ms | 4 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-17 10:33:52 | 713ms | 4 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-17 10:30:40 | 451ms | 4 NS 1 A 0 MX | 🔓 Insecure |