friskhud.dk is a .dk domain served by 4 nameservers (ns-1199.awsdns-21.org, ns-148.awsdns-18.com, ns-1592.awsdns-07.co.uk and 1 more). It was registered on 7 February 2011 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mx.kolumbus.fi. The zone is not DNSSEC-signed, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | mx.kolumbus.fi | 62.142.5.236 62.142.5.236 62.142.5.237 62.142.5.237 |
mx-stp.mail.saunalahti.fi fe-stp.mail.saunalahti.fi fe-pa.mail.saunalahti.fi mx-tnl.mail.saunalahti.fi |
AS719 Elisa Oyj AS719 Elisa Oyj AS719 Elisa Oyj AS719 Elisa Oyj |
| www | NXDOMAIN |
| www vs bare domain | Neither resolves friskhud.dk: no address www.friskhud.dk: no address |
| Wildcard | No |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 1 |
| Primary NS (MNAME) | ns-148.awsdns-18.com |
| Responsible (RNAME) | awsdns-hostmaster@amazon.com |
| Refresh | 7200s |
| Retry | 900s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 86400s |
| Field | Value |
|---|---|
| Registrar | MarkMonitor Inc. |
| Registered | 2011-02-07 |
| Expires | 2027-02-28 (133d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-30 08:35:07 shown | 2926ms | 4 NS 0 A 1 MX | 🔓 Insecure |
| 2026-09-06 10:46:20 | 3424ms | 4 NS 0 A 1 MX | 🔓 Insecure |
| 2026-09-01 06:58:22 | 3225ms | 4 NS 0 A 1 MX | 🔓 Insecure |
| 2026-08-24 14:42:53 | 3846ms | 4 NS 0 A 1 MX | 🔓 Insecure |
| 2026-06-17 09:41:44 | 830ms | 4 NS 0 A 1 MX | 🔓 Insecure |