gsh.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 14 January 1999 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 91.197.250.177 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by apollon.datashopper.dk, hades.datashopper.dk. The zone is DNSSEC-signed and validates, 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 |
|---|---|---|---|---|---|---|---|
| 91.197.250.177 | 253s | lb1.corp.cabana.dk | AS48854 | team.blue Denmark A/S | 91.197.248.0/22 | 🇩🇰 Denmark | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | apollon.datashopper.dk | 88.99.56.227 | apollon.datashopper.dk | AS24940 Hetzner Online GmbH |
| 20 | 3600s | hades.datashopper.dk | — | — | — |
| TXT Record |
|---|
| v=spf1 -all |
| Policy | Record (gsh.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
| Policy | Record (_dmarc.gsh.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:67288a59133d8@dmarc-dk.centerasecurity.com; |
| www CNAME | gsh.dk (all on gsh.dk) |
| www vs bare domain | Same network |
| Wildcard | No |
| Denial of existence | Compact NSEC (RFC 9824, "black lies") not walkable |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
DNS lookups: 0/10 · policy: -all
No problems found| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026012937 |
| 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 | 1999-01-14 |
| Expires | 2027-03-31 (162d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-07 04:38:33 | 2091ms | 4 NS 1 A 2 MX | 🔒 Secure |
| 2026-10-06 03:08:18 | 611ms | 4 NS 1 A 2 MX | 🔒 Secure |
| 2026-10-05 03:06:01 | 775ms | 4 NS 1 A 2 MX | 🔒 Secure |
| 2026-10-02 02:57:12 | 610ms | 4 NS 1 A 2 MX | 🔒 Secure |
| 2026-09-28 02:24:08 | 9563ms | 4 NS 1 A 2 MX | 🔒 Secure |
| 2026-09-21 20:31:17 | 1235ms | 4 NS 1 A 2 MX | 🔒 Secure |
| 2026-09-14 19:11:31 | 2802ms | 4 NS 1 A 2 MX | 🔒 Secure |
| 2026-09-01 07:14:42 | 2525ms | 4 NS 1 A 2 MX | 🔒 Secure |
| 2026-08-31 03:10:03 | 1124ms | 4 NS 1 A 2 MX | 🔒 Secure |
| 2026-08-28 15:25:20 | 1790ms | 4 NS 1 A 2 MX | 🔒 Secure |
| 2026-08-12 08:55:58 shown | 1135ms | 4 NS 1 A 2 MX | 🔒 Secure |
| 2026-08-11 01:03:15 | 8811ms | 4 NS 1 A 2 MX | 🔒 Secure |
| 2026-08-07 09:48:00 | 2969ms | 4 NS 1 A 2 MX | 🔒 Secure |
| 2026-07-25 01:35:02 | 1441ms | 4 NS 1 A 2 MX | 🔒 Secure |
| 2026-07-24 00:52:06 | 1255ms | 4 NS 1 A 2 MX | 🔒 Secure |
| 2026-07-22 22:01:16 | 1000ms | 4 NS 1 A 2 MX | 🔒 Secure |
| 2026-07-07 01:58:43 | 1282ms | 4 NS 1 A 2 MX | 🔒 Secure |
| 2026-07-04 23:26:53 | 1334ms | 4 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-24 18:34:17 | 2593ms | 4 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-24 05:31:12 | 907ms | 4 NS 1 A 2 MX | ⚠️ Bogus |
| 2026-06-20 17:51:55 | 919ms | 4 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-20 09:09:37 | 713ms | 4 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-17 10:03:52 | 792ms | 4 NS 1 A 2 MX | 🔒 Secure |