linkguiden.dk is a .dk domain served by 2 nameservers (ns3.presario.dk, ns4.presario.dk). It was registered on 27 May 1998 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 91.204.209.203 is hosted by Enix Ltd (AS52148) in United Kingdom. Mail is handled by 84.19.174.30.linkguiden.dk. 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.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns3.presario.dk | 109.70.148.6 | ns1.da.hostns.io | AS25369 Hydra Communications Ltd |
| ns4.presario.dk | 109.70.148.7 | ns2.da.hostns.io | AS25369 Hydra Communications Ltd |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 91.204.209.203 | — | emerald.da.hostns.io | AS52148 | Enix Ltd | 91.204.208.0/22 | 🇬🇧 United Kingdom | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | — | 84.19.174.30.linkguiden.dk | — | — | — |
| TXT Record |
|---|
| v=spf1 a mx ip4:91.204.209.203 include:spf.hostns.io ~all |
| Policy | Record (linkguiden.dk) |
|---|---|
| ~all (soft fail) | v=spf1 a mx ip4:91.204.209.203 include:spf.hostns.io ~all |
| www | 91.204.209.203 (AS52148) (address records, no CNAME) |
| Wildcard | No |
DNS lookups: 3/10 · 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 | 2025091002 |
| Primary NS (MNAME) | ns3.presario.dk |
| Responsible (RNAME) | hostmaster@linkguiden.dk |
| Refresh | 3600s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 86400s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 1998-05-27 |
| Expires | 2027-06-30 (249d) |
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 |
|---|---|---|---|
| 2026-10-22 02:39:16 | 65535ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-13 00:46:37 | 65535ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-11 23:19:39 | 29037ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-09-24 15:45:53 | 24535ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-26 16:08:22 | 24722ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-26 03:46:38 | 24630ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-14 09:46:53 | 29907ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-13 08:44:49 | 31388ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-22 12:15:22 | 816ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-20 23:15:09 | 1110ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-17 23:19:41 shown | 5509ms | 2 NS 1 A 1 MX | 🔓 Insecure |