dykkersmeden.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 23 January 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 87.104.83.156 is hosted by AURA Fiber A/S (AS204274) in Denmark. Mail is handled by mx.upnavigator.dk. 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 |
|---|---|---|---|---|---|---|---|
| 87.104.83.156 | 3600s | mx.upnavigator.dk | AS204274 | AURA Fiber A/S | 87.104.64.0/18 | 🇩🇰 Denmark | Odder |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | mx.upnavigator.dk | 87.104.83.156 | mx.upnavigator.dk | AS204274 AURA Fiber A/S |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | dykkersmeden.dk → 87.104.83.156 |
| 🔶 Autoconfig | dykkersmeden.dk → 87.104.83.156 |
| TXT Record |
|---|
| v=spf1 a mx a:mx.upnavigator.dk ip4:87.104.83.156 ~all |
| Policy | Record (dykkersmeden.dk) |
|---|---|
| ~all (soft fail) | v=spf1 a mx a:mx.upnavigator.dk ip4:87.104.83.156 ~all |
| Policy | Record (_dmarc.dykkersmeden.dk) |
|---|---|
| p=quarantine | v=DMARC1;p=quarantine;sp=quarantine;pct=100;rua=mailto:info@upnavigator.dk;ruf=mailto:info@upnavigator.dk;rf=afrf;ri=86400;fo=1 |
| www CNAME | dykkersmeden.dk (all on dykkersmeden.dk) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Selector | CNAME | Key |
|---|---|---|
| dkim | — | RSA · ~1024 bit below 2048 bit |
DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.
DNS lookups: 3/10 · policy: ~all
No problems found| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.dykkersmeden.dk | dykkersmeden.dk |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✓ Found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2026032401 |
| 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 | ONE.COM A/S |
| Registered | 2025-01-23 |
| Expires | 2027-01-22 (86d) |
Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-25 02:24:22 | 430ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-22 20:10:41 | 1207ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-15 03:49:29 | 710ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-14 01:18:05 | 1160ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-01 03:21:31 | 760ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-21 18:32:51 | 1305ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-01 23:57:16 shown | 810ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-17 05:10:35 | 360ms | 2 NS 1 A 1 MX | ❓ Unknown |