friberg-aps.dk is a .dk domain served by 5 nameservers (ns1.gigahost.dk, ns2.gigahost.dk, ns3.gigahost.dk and 2 more). It was registered on 15 September 2011 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mx1.gigahost.dk, mx2.gigahost.dk and 1 more. The zone is not DNSSEC-signed, 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 |
|---|---|---|---|---|---|---|---|
| 46.183.139.220 | 3600s | web20.gigahost.dk | AS47292 | — | — | — | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | mx1.gigahost.dk | 46.183.139.11 | mx1.gigahost.dk | AS47292 Sentia Denmark A/S |
| 10 | 3600s | mx2.gigahost.dk | 46.183.139.12 | mx2.gigahost.dk | AS47292 Sentia Denmark A/S |
| 10 | 3600s | mx3.gigahost.dk | 46.183.139.13 | mx3.gigahost.dk | AS47292 Sentia Denmark A/S |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | friberg-aps.dk → 46.183.139.220 |
| 🔶 Autoconfig | friberg-aps.dk → 46.183.139.220 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _autodiscover._tcp | 10 | 10 | 443 | autodiscover.gigahost.dk |
| TXT Record |
|---|
| spf2.0/pra |
| v=spf1 mx include:spf.gigahost.dk -all |
| Policy | Record (friberg-aps.dk) |
|---|---|
| -all (hard fail) | v=spf1 mx include:spf.gigahost.dk -all |
| Policy | Record (_dmarc.friberg-aps.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; |
| www CNAME | friberg-aps.dk (all on friberg-aps.dk) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
DNS lookups: 2/10 · policy: -all
No problems found| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.friberg-aps.dk | friberg-aps.dk |
| 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 | 2026061801 |
| Primary NS (MNAME) | ns1.gigahost.dk |
| Responsible (RNAME) | hostmaster@friberg-aps.dk |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2011-09-15 |
| Expires | 2027-09-30 (345d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-16 03:41:36 | 1308ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-09 18:25:26 | 1541ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-08 17:27:39 | 245ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-07 17:21:15 | 220ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-06 17:10:41 | 122ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-05 17:06:25 | 230ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-04 17:01:53 | 101ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-03 16:59:06 | 121ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-02 16:56:46 | 159ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-01 16:55:37 | 791ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-09-30 16:49:24 | 814ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-24 17:58:03 | 1761ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-21 22:36:12 | 944ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-16 15:23:34 | 905ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-04 08:56:15 | 984ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-27 13:35:34 | 1680ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-20 14:36:43 | 1201ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-14 16:18:12 | 1125ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-06 18:31:03 | 1524ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-04 05:11:02 | 1507ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-23 21:21:15 | 855ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-16 18:51:49 | 1129ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-12 00:52:29 | 1280ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-03 07:56:34 | 2783ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-26 06:27:54 | 888ms | 5 NS 1 A 3 MX | 🔓 Insecure |