ddhi.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 4 February 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.211.38 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by ddhi-dk.mail.protection.outlook.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.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns01.one.com | — | — | — |
| ns02.one.com | — | — | — |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 46.30.211.38 | — | domain-parking.one.com | AS51468 | One.com A/S | 46.30.208.0/21 | 🇩🇰 Denmark | Copenhagen |
| TXT Record |
|---|
| MS=ms70658890 |
| v=spf1 include:spf.protection.outlook.com -all |
| Policy | Record (ddhi.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.protection.outlook.com -all |
| www | 46.30.211.38 (AS51468) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
DNS lookups: 1/10 · policy: -all
No problems found| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026061301 |
| 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 | 2025-02-04 |
| Expires | 2027-02-03 (108d) |
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).
| Domain | Registrar |
|---|---|
| trygboligrenovering.dk | Punktum dk A/S (direct) |
| trygsanering.dk | ONE.COM A/S |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-13 23:11:22 | 1427ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-27 03:31:31 | 1174ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-12 21:09:09 | 1064ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-27 12:48:54 | 1632ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-26 16:10:01 | 923ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-14 14:34:21 | 9889ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-26 17:34:35 | 7482ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-23 11:32:48 | 1154ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-17 12:58:38 | 1685ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-23 18:29:07 | 2846ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-22 21:59:10 | 1177ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-17 01:31:02 shown | 1284ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-17 01:21:25 | 769ms | 2 NS 1 A 1 MX | 🔒 Secure |