openweb.dk is a .dk domain served by 2 nameservers (thea.ns.cloudflare.com, wesley.ns.cloudflare.com). It was registered on 4 October 2000 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 188.228.89.14 is hosted by Altibox Danmark AS (AS214875) in Denmark. Mail is handled by mx10.nx.dk. 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 |
|---|---|---|---|---|---|---|---|
| 188.228.89.14 | — | 188.228.89.14.dynamic.altibox.net | AS214875 | Altibox Danmark AS | 188.228.88.0/22 | 🇩🇰 Denmark | Holstebro |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | — | mx10.nx.dk | 188.228.89.14 | 188.228.89.14.dynamic.altibox.net | AS214875 Altibox Danmark AS |
| www CNAME | web10.nx.dk (all on nx.dk) |
| www vs bare domain | www does not resolve (all like this) |
| Wildcard | No |
| Denial of existence | Compact NSEC (RFC 9824, "black lies") not walkable |
| CDS / CDNSKEY | Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2407107479 |
| Primary NS (MNAME) | thea.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2000-10-04 |
| Expires | 2026-12-31 (74d) |
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 |
|---|---|
| nomail.dk | Punktum dk A/S (direct) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-14 22:30:48 | 419ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-09 11:58:52 | 1302ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-03 07:43:57 | 1111ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-01 07:35:25 | 850ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-24 01:03:04 | 735ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-22 18:45:57 | 634ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-05 03:27:17 | 1238ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-28 10:19:46 | 591ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-09 13:29:28 | 946ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-16 06:12:00 | 747ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-09 04:20:10 | 9221ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-04 23:22:42 | 4726ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-23 16:05:09 | 766ms | 2 NS 1 A 1 MX | ⚠️ Bogus |
| 2026-06-17 19:33:48 shown | 989ms | 2 NS 1 A 1 MX | 🔒 Secure |