advoinfo.dk is a .dk domain served by 2 nameservers (ns.dandomain.dk, ns2.dandomain.dk). It was registered on 1 November 2023 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 212.237.249.17 is hosted by team.blue Denmark A/S (AS48854) in Denmark. The zone is not DNSSEC-signed, 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 |
|---|---|---|---|---|---|---|---|
| 212.237.249.17 | 3600s | splash.dandomain.dk | AS48854 | team.blue Denmark A/S | 212.237.248.0/23 | 🇩🇰 Denmark | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 212.237.249.17 |
| 🔶 Autoconfig | 212.237.249.17 |
| www | 165.227.140.129 (AS14061) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| Denial of existence | NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2026070203 |
| Primary NS (MNAME) | ns.dandomain.dk |
| Responsible (RNAME) | hostmaster@dandomain.dk |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 300s |
| Field | Value |
|---|---|
| Registrar | DANDOMAIN A/S |
| Registered | 2023-11-01 |
| Expires | 2026-10-31 (9d) |
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 |
|---|---|---|---|
| 2026-10-01 08:12:35 | 401ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-04 00:02:06 | 444ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-08-25 15:00:05 | 532ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-07-13 20:32:47 | 581ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-07-03 17:38:07 | 616ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-07-02 15:24:34 shown | 3795ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-21 07:11:24 | 690ms | 0 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-06-21 05:17:28 | 738ms | 0 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-06-18 23:36:37 | 4509ms | 0 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-06-18 09:17:31 | 1354ms | 0 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-06-16 12:42:38 | 581ms | 0 NS 0 A 0 MX | ⚠️ Bogus |