tdcsamtale.dk is a .dk domain served by 4 nameservers (ns1.eurodns.com, ns2.eurodns.com, ns3.eurodns.com and 1 more). It was registered on 6 May 2004 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 195.249.40.66 is hosted by TDC Holding A/S (AS3292) in Denmark. The zone is DNSSEC-signed and validates, publishes a 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 |
|---|---|---|---|---|---|---|---|
| 195.249.40.66 | 3600s | mail.mailfilter.dk | AS3292 | TDC Holding A/S | 195.249.0.0/16 | 🇩🇰 Denmark | Odense |
| TXT Record |
|---|
| v=spf1 include:_spf.mailfilter.dk -all |
| Policy | Record (tdcsamtale.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:_spf.mailfilter.dk -all |
| Policy | Record (_dmarc.tdcsamtale.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; sp=reject; fo=1; rua=mailto:cv1zdpyr@ag.eu.dmarcian.com; ruf=mailto:cv1zdpyr@fr.eu.dmarcian.com; |
| www | Exists, no address |
| 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 | 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 | 2025090149 |
| Primary NS (MNAME) | ns1.eurodns.com |
| Responsible (RNAME) | hostmaster@eurodns.com |
| Refresh | 43200s |
| Retry | 7200s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 86400s |
| Field | Value |
|---|---|
| Registrar | Eurodns S.A |
| Registered | 2004-05-06 |
| 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 |
|---|---|---|---|
| 2026-10-17 10:54:29 | 511ms | 4 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-15 09:37:53 | 3538ms | 4 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-14 08:47:46 | 694ms | 4 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-08 01:06:27 | 544ms | 4 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-30 14:26:32 | 573ms | 4 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-30 08:14:52 | 661ms | 4 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-27 14:48:05 | 679ms | 4 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-26 14:37:09 | 628ms | 4 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-25 06:46:09 | 630ms | 4 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-09 23:15:24 | 726ms | 4 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-07 09:09:53 | 620ms | 4 NS 1 A 0 MX | 🔒 Secure |
| 2026-08-31 23:03:15 | 667ms | 4 NS 1 A 0 MX | 🔒 Secure |
| 2026-08-26 16:51:38 | 743ms | 4 NS 1 A 0 MX | 🔒 Secure |
| 2026-08-21 04:26:55 | 5479ms | 4 NS 1 A 0 MX | 🔒 Secure |
| 2026-08-20 01:58:28 | 4952ms | 4 NS 1 A 0 MX | 🔒 Secure |
| 2026-08-19 00:28:06 | 18834ms | 4 NS 1 A 0 MX | 🔒 Secure |
| 2026-08-03 02:14:20 | 759ms | 4 NS 1 A 0 MX | 🔒 Secure |
| 2026-07-21 16:00:55 | 795ms | 4 NS 1 A 0 MX | 🔒 Secure |
| 2026-07-16 16:45:41 | 9722ms | 4 NS 1 A 0 MX | 🔒 Secure |
| 2026-07-13 10:51:12 | 842ms | 4 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-26 10:42:34 | 768ms | 4 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-24 16:19:29 | 639ms | 4 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-21 06:48:06 | 994ms | 4 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-20 19:22:28 shown | 1769ms | 4 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-17 13:30:57 | 760ms | 4 NS 1 A 0 MX | 🔒 Secure |