tdc-hotspot.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 February 2004 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 192.66.25.209 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 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 |
|---|---|---|---|---|---|---|---|
| 192.66.25.209 | 3600s | — | AS3292 | TDC Holding A/S | 192.66.25.0/24 | 🇩🇰 Denmark | — |
| TXT Record |
|---|
| v=spf1 -all |
| Policy | Record (tdc-hotspot.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
| Policy | Record (_dmarc.tdc-hotspot.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 | 192.66.25.211 (AS3292) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
| Denial of existence | Compact NSEC (RFC 9824, "black lies") not walkable |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
DNS lookups: 0/10 · 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 | 2026072114 |
| 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 | 2004-02-06 |
| Expires | 2027-02-28 (130d) |
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 |
|---|---|---|---|
| 2026-10-21 01:11:50 shown | 1133ms | 4 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-16 18:55:16 | 711ms | 4 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-15 17:44:55 | 700ms | 4 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-14 16:27:28 | 1530ms | 4 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-01 01:30:28 | 722ms | 4 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-27 16:21:58 | 702ms | 4 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-26 16:08:44 | 651ms | 4 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-25 16:06:47 | 644ms | 4 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-24 16:00:40 | 2394ms | 4 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-11 10:28:48 | 967ms | 4 NS 1 A 0 MX | 🔒 Secure |
| 2026-08-20 18:13:50 | 5147ms | 4 NS 1 A 0 MX | 🔒 Secure |
| 2026-08-19 16:56:31 | 5691ms | 4 NS 1 A 0 MX | 🔒 Secure |
| 2026-08-18 16:53:16 | 823ms | 4 NS 1 A 0 MX | 🔒 Secure |
| 2026-08-06 15:49:12 | 1376ms | 4 NS 1 A 0 MX | 🔒 Secure |
| 2026-07-22 02:05:39 | 734ms | 4 NS 1 A 0 MX | 🔒 Secure |
| 2026-07-14 22:07:52 | 700ms | 4 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-28 03:31:44 | 836ms | 4 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-27 08:18:32 | 835ms | 4 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-26 07:30:11 | 892ms | 4 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-26 00:10:45 | 1579ms | 4 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-23 01:07:00 | 1361ms | 4 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-20 04:56:09 | 610ms | 4 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-17 19:13:58 | 619ms | 4 NS 1 A 0 MX | 🔒 Secure |