frederikshavn.dk is a .dk domain served by 2 nameservers (ns.dandomain.dk, ns2.dandomain.dk). It was registered on 31 January 1997 (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 mx1.hc1111-60.eu.iphmx.com, mx2.hc1111-60.eu.iphmx.com. The zone is DNSSEC-signed and validates, publishes a DMARC policy and is reachable over IPv6. 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 |
|---|---|---|---|
| ns.dandomain.dk | — | — | — |
| ns2.dandomain.dk | — | — | — |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 91.197.250.177 | — | lb1.corp.cabana.dk | AS48854 | team.blue Denmark A/S | 91.197.248.0/22 | 🇩🇰 Denmark | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a02:2339:7:1:: | — | — | AS48854 | team.blue Denmark A/S | 2a02:2339:0:0:0:0:0:0/36 | 🇩🇰 Denmark | — |
| TXT Record |
|---|
| apple-domain-verification=JfWbfNo4c06BDgtT |
| eRGLHlxTSp/yxfi2lV7SxacmG1njmww1zwAMlvEy9xHGDrG1lJgckcP7lFi8/xPJJ8G463PEIBW+jg5a1qnz6Q== |
| fvvxs1m5j6t0yw89zhrydd6g20bk9v6k |
| google-site-verification=7DDWUsWbqaSUKp3u-edPWta1uPxIxSAQIqsszlRFlz8 |
| MS=ms22230712 |
| v=spf1 mx a ip4:87.51.2.38/32 ip4:212.98.82.162/32 ip4:212.98.82.139/32 ip4:172.20.110.39/32 ip4:193.111.162.2/32 ip4:94.231.109.209/32 ip4:131.165.0.0/16 ip4:147.29.63.6/32 ip4:178.23.241.246/32 ip4:147.29.236.1/32 ip4:147.29.237.1/32 ip4:147.29.238.1/32 ip4:93.191.152.206/32 a:smtp.bellcom.dk include:spf.winkas.net include:spf.protection.outlook.com include:spf.truelink.dk exists:%{i}.spf.hc1111-60.eu.iphmx.com -all |
| Policy | Record (frederikshavn.dk) |
|---|---|
| -all (hard fail) | v=spf1 mx a ip4:87.51.2.38/32 ip4:212.98.82.162/32 ip4:212.98.82.139/32 ip4:172.20.110.39/32 ip4:193.111.162.2/32 ip4:94.231.109.209/32 ip4:131.165.0.0/16 ip4:147.29.63.6/32 ip4:178.23.241.246/32 ip4:147.29.236.1/32 ip4:147.29.237.1/32 ip4:147.29.238.1/32 ip4:93.191.152.206/32 a:smtp.bellcom.dk include:spf.winkas.net include:spf.protection.outlook.com include:spf.truelink.dk exists:%{i}.spf.hc1111-60.eu.iphmx.com -all |
| Policy | Record (_dmarc.frederikshavn.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:sepemuj6@ag.eu.dmarcadvisor.com |
| www CNAME | frederikshavn.dk (all on frederikshavn.dk) |
| www vs bare domain | Same network frederikshavn.dk: 91.197.250.177 2a02:2339:7:1:: (AS48854) www.frederikshavn.dk: 91.197.250.177 2a02:2339:7:1:: (AS48854) |
| Wildcard | No |
| Denial of existence | NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
DNS lookups: 8/10 · policy: -all
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026060301 |
| Primary NS (MNAME) | ns.dandomain.dk |
| Responsible (RNAME) | hostmaster@dandomain.dk |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 300s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 1997-01-31 |
| Expires | 2027-03-31 (154d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-30 22:41:12 | 492ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-09-29 17:26:23 | 615ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-09-25 15:21:04 | 2748ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-09-23 19:54:08 | 1479ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-19 16:06:11 | 1261ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-17 09:39:24 shown | 3359ms | 2 NS 1 A 2 MX | 🔒 Secure |