landferie.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 3 March 2016 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 83.136.82.43 is hosted by WIIT AG (AS24961) in Germany. Mail is handled by mx1.servermx.com, mx1backup.servermx.com. The zone is DNSSEC-signed and validates, 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.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 83.136.82.43 | 21600s | rejseforedrag.net | AS24961 | WIIT AG | 83.136.80.0/21 | 🇩🇪 Germany | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 21600s | mx1.servermx.com | 149.202.90.197 | ns11.servermx.com | AS16276 OVH SAS |
| 20 | 21600s | mx1backup.servermx.com | 51.210.106.22 | ns08.servermx.com | AS16276 OVH SAS |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | landferie.dk → 83.136.82.43 |
| 🔶 Autoconfig | landferie.dk → 83.136.82.43 |
| TXT Record |
|---|
| servermx.com.5f4f61155bc6d3f874c99ea4e5c652c5 |
| v=spf1 a mx include:servermx.com ~all |
| Policy | Record (landferie.dk) |
|---|---|
| ~all (soft fail) | v=spf1 a mx include:servermx.com ~all |
| www CNAME | landferie.dk (all on landferie.dk) → 83.136.82.43 (AS24961) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
DNS lookups: 5/10 · policy: ~all
No problems found| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.landferie.dk | landferie.dk |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026061001 |
| Primary NS (MNAME) | ns01.one.com |
| Responsible (RNAME) | hostmaster@one.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 600s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2016-03-03 |
| Expires | 2027-03-31 (156d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-21 20:49:22 | 746ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-10-10 09:57:37 | 2618ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-09-30 16:01:52 | 712ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-09-27 05:24:29 | 2839ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-09-21 21:45:16 | 871ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-09-09 12:29:15 | 1317ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-08-27 17:31:05 | 952ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-08-09 23:49:01 | 1048ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-07-29 23:57:01 | 9346ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-07-23 16:02:26 | 5028ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-07-13 22:05:31 | 1491ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-07-04 18:13:15 shown | 2912ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-24 09:29:14 | 971ms | 2 NS 1 A 2 MX | ⚠️ Bogus |
| 2026-06-18 04:33:10 | 2743ms | 2 NS 1 A 2 MX | 🔒 Secure |