koldinglystbaadehavn.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 77.111.240.132 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by koldinglystbaadehavn-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, publishes a DMARC policy and is reachable over IPv6. 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.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 77.111.240.132 | 3600s | webcluster5.webpod11-cph3.one.com | AS51468 | One.com A/S | 77.111.240.0/22 | 🇩🇰 Denmark | Copenhagen |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a02:2350:5:102:24:dff:2a6:69e2 | 3600s | — | AS51468 | One.com A/S | 2a02:2350:0:0:0:0:0:0/32 | 🇩🇰 Denmark | Copenhagen |
| TXT Record |
|---|
| mandrill_verify.nDCyXL2sxMB4Gi_u47axQA |
| v=spf1 include:spf.protection.outlook.com include:spf.mandrillapp.com include:_custspf.one.com ?all |
| Policy | Record (koldinglystbaadehavn.dk) |
|---|---|
| ?all (neutral) | v=spf1 include:spf.protection.outlook.com include:spf.mandrillapp.com include:_custspf.one.com ?all |
| Policy | Record (_dmarc.koldinglystbaadehavn.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1;p=none;sp=none;pct=100;rua=mailto:noreply@koldinglystbaadehavn.dk |
| www | 77.111.240.132 2a02:2350:5:102:24:dff:2a6:69e2 (AS51468) (address records, no CNAME) |
| www vs bare domain | Same network koldinglystbaadehavn.dk: 77.111.240.132 2a02:2350:5:102:24:dff:2a6:69e2 (AS51468) www.koldinglystbaadehavn.dk: 77.111.240.132 2a02:2350:5:102:24:dff:2a6:69e2 (AS51468) |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Selector | CNAME | Key |
|---|---|---|
| selector1 | selector1-koldinglystbaadehavn-dk._domainkey.koldinglystbaadehavndk.onmicrosoft.com | 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
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026101105 |
| Primary NS (MNAME) | ns01.one.com |
| Responsible (RNAME) | hostmaster@one.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 600s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-12 05:05:33 shown | 1554ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-01 02:22:15 | 1143ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-27 18:39:43 | 1220ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-21 09:07:18 | 887ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-19 13:49:14 | 1494ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-10 05:47:08 | 1040ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-26 17:27:13 | 991ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-19 22:30:44 | 4241ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-14 12:28:00 | 1556ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-13 08:37:06 | 1073ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-12 05:55:37 | 1229ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-18 03:45:25 | 5715ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-17 13:00:27 | 1206ms | 2 NS 1 A 1 MX | 🔒 Secure |