tdlnet.dk is a .dk domain served by 2 nameservers (ns.dandomain.dk, ns2.dandomain.dk). It was registered on 25 May 2007 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.40.47.9 is hosted by Itm8 A/S (AS62319) in Denmark. Mail is handled by tandlaegeforeningen-dk.mx1.comendosystems.com, tandlaegeforeningen-dk.mx2.comendosystems.net. The zone is DNSSEC-signed and validates, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest 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 |
|---|---|---|---|---|---|---|---|
| 185.40.47.9 | 3600s | — | AS62319 | Itm8 A/S | 185.40.44.0/22 | 🇩🇰 Denmark | Viby J |
| TXT Record |
|---|
| 6cZAF+HIaKPbGLHWem+F/IispnOjKP671VhOCJWMDA4= |
| globalsign-domain-verification=7WvQhyS0D2aqGsvaQCIHJ2rgNExK8Um2JedZQNxrSX |
| globalsign-domain-verification=IAKquyEt-iIvHdd4oeZC4epnuh4l-35KrKdq7oq6_S |
| TUTLXPxzdfvQNZlUx0csG7noxqWadjuG1Z1qoroOlc0= |
| Policy | Record (_dmarc.tdlnet.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; rua=mailto:dmarc_agg@vali.email; |
| www | 185.40.47.9 (AS62319) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
| 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 | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2023080301 |
| 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 | 2007-05-25 |
| Expires | 2027-05-31 (222d) |
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 |
|---|---|---|---|
| 2026-09-30 15:29:19 shown | 966ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-25 10:02:42 | 977ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-23 05:41:23 | 907ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-22 03:37:06 | 1153ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-18 04:55:52 | 1478ms | 2 NS 1 A 2 MX | 🔒 Secure |