frejse.dk is a .dk domain served by 2 nameservers (ns1.one.com, ns2.one.com). It was registered on 15 August 2005 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by n00.atlanta.ga.usa.ext.unx.dk, n00.newark.nj.usa.ext.unx.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 |
|---|---|---|---|
| ns1.one.com | 195.206.121.10 2001:67c:28cc::10 |
— — |
AS197495 One.com A/S AS197495 One.com A/S |
| ns2.one.com | 185.10.11.10 2001:67c:3c0::10 |
ns02.one.com — |
AS51468 One.com A/S AS51468 One.com A/S |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 20 | 3600s | n00.atlanta.ga.usa.ext.unx.dk | 45.56.119.84 | n00.atlanta.ga.usa.ext.unx.dk | AS63949 Akamai Connected Cloud |
| 25 | 3600s | n00.newark.nj.usa.ext.unx.dk | 104.200.30.180 | n00.newark.nj.usa.ext.unx.dk | AS63949 Akamai Connected Cloud |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | triple.zapto.org |
| 🔶 Autoconfig | triple.zapto.org |
| TXT Record |
|---|
| v=spf1 redirect=_spf.unx.dk |
| Policy | Record (frejse.dk) |
|---|---|
| redirect=_spf.unx.dk | v=spf1 redirect=_spf.unx.dk |
| www CNAME | triple.zapto.org (all on zapto.org) |
| www vs bare domain | Neither resolves frejse.dk: no address www.frejse.dk: no address |
| Wildcard | Yes: any name under the zone resolves |
DNS lookups: 1/10 · policy: -all
No problems found| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.frejse.dk | triple.zapto.org |
| 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 | 2026081200 |
| Primary NS (MNAME) | ns1.one.com |
| Responsible (RNAME) | admin-zoa@unx.dk |
| Refresh | 3600s |
| Retry | 1800s |
| Expire | 2419200s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2005-08-15 |
| Expires | 2031-11-30 (1867d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-23 13:45:56 | 686ms | 2 NS 0 A 2 MX | 🔓 Insecure |
| 2026-09-03 21:57:40 shown | 19871ms | 2 NS 0 A 2 MX | 🔓 Insecure |
| 2026-09-01 09:06:50 | 1135ms | 2 NS 0 A 2 MX | 🔓 Insecure |
| 2026-08-12 16:47:14 | 1187ms | 2 NS 0 A 2 MX | 🔓 Insecure |
| 2026-07-02 16:35:39 | 11960ms | 2 NS 0 A 2 MX | 🔓 Insecure |
| 2026-06-17 10:07:30 | 863ms | 2 NS 0 A 2 MX | 🔓 Insecure |