smhavn.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 26 January 2000 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.215.122 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by smhavn-dk.mail.protection.outlook.com. The zone is DNSSEC-signed but currently fails validation, publishes a DMARC policy and is reachable over IPv6. 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 |
|---|---|---|---|---|---|---|---|
| 46.30.215.122 | 600s | webcluster2.webpod16-cph3.one.com | AS51468 | One.com A/S | 46.30.208.0/21 | 🇩🇰 Denmark | Copenhagen |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.104.62.152 |
| 🔶 Autoconfig | 46.30.215.122 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a02:2350:5:111:80d3:7d81:db7e:42ed | 3600s | — | AS51468 | One.com A/S | 2a02:2350:0:0:0:0:0:0/32 | 🇩🇰 Denmark | Copenhagen |
| TXT Record |
|---|
| MS=ms18550375 |
| v=spf1 ip4:152.115.196.86 include:spf.protection.outlook.com include:_custspf.one.com -all |
| Policy | Record (smhavn.dk) |
|---|---|
| -all (hard fail) | v=spf1 ip4:152.115.196.86 include:spf.protection.outlook.com include:_custspf.one.com -all |
| Policy | Record (_dmarc.smhavn.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; sp=reject; ruf=mailto:dmarc@smhavn.dk; rua=mailto:dmarc@smhavn.dk |
| www | 46.30.215.104 2a02:2350:5:111:8042:7fa0:fb77:7c6 (AS51468) (address records, no CNAME) |
| www vs bare domain | Same network smhavn.dk: 46.30.215.104 2a02:2350:5:111:8042:7fa0:fb77:7c6 (AS51468) www.smhavn.dk: 46.30.215.104 2a02:2350:5:111:8042:7fa0:fb77:7c6 (AS51468) |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
DNS lookups: 2/10 · policy: -all
No problems found| Check | Result |
|---|---|
| Validation Status | ⚠️ Bogus |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | broken trust chain resolving 'smhavn.dk/DS/IN': 127.0.0.1#53 |
| Field | Value |
|---|---|
| Serial | 2026062301 |
| 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 | 2000-01-26 |
| Expires | 2027-03-31 (158d) |
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).
No other domain with this registrant in our WHOIS data yet| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-16 22:12:25 | 1192ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-01 03:54:41 | 696ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-27 06:22:12 | 1057ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-23 19:00:48 | 965ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-14 17:14:39 | 1748ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-26 12:53:01 | 901ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-26 00:38:43 | 943ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-21 15:42:10 | 5394ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-19 00:58:00 | 976ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-30 11:53:49 | 1207ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-24 05:19:47 shown | 1005ms | 2 NS 1 A 1 MX | ⚠️ Bogus |
| 2026-06-22 17:14:47 | 5160ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-21 18:52:24 | 1126ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-17 13:37:09 | 852ms | 2 NS 1 A 1 MX | 🔒 Secure |