tuvconsulting.dk is a .dk domain served by 2 nameservers (ns.dandomain.dk, ns2.dandomain.dk). It was registered on 8 January 2021 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 93.191.158.38 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by tuvconsulting-dk.mail.protection.outlook.com, mx1.dandomain.dk and 1 more. The zone is DNSSEC-signed but currently fails validation, 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 |
|---|---|---|---|---|---|---|---|
| 93.191.158.38 | 3600s | linux205.dandomain.dk | AS48854 | team.blue Denmark A/S | 93.191.152.0/21 | 🇩🇰 Denmark | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.98.16.99 |
| 🔶 Autoconfig | autoconfig-mf.dandomain.dk → 212.237.249.54 |
| TXT Record |
|---|
| MS=ms31676063 |
| v=spf1 include:spf.protection.outlook.com -all |
| Policy | Record (tuvconsulting.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.protection.outlook.com -all |
| www | 93.191.158.38 (AS48854) (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 |
DNS lookups: 1/10 · 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 'tuvconsulting.dk/DS/IN': 127.0.0.1#53 |
| Field | Value |
|---|---|
| Serial | 2021010808 |
| 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 | 2021-01-08 |
| Expires | 2027-01-31 (104d) |
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 |
|---|---|---|---|
| 2026-09-26 19:31:22 | 891ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-09-18 00:57:49 | 1486ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-07-04 12:25:32 | 2123ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-06-24 13:38:32 shown | 4391ms | 2 NS 1 A 3 MX | ⚠️ Bogus |
| 2026-06-24 03:25:29 | 966ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-17 14:36:27 | 2492ms | 2 NS 1 A 3 MX | 🔒 Secure |