tdc-bredbaandstelefoni.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 21 January 2005 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. 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 |
|---|---|---|---|---|---|---|---|
| 193.88.185.62 | — | — | AS3292 | — | — | — | — |
| TXT Record |
|---|
| v=spf1 -all |
| Policy | Record (tdc-bredbaandstelefoni.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
| Policy | Record (_dmarc.tdc-bredbaandstelefoni.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 CNAME | redir.opasia.dk (all on opasia.dk) |
| 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: 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 | 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 | 2005-01-21 |
| Expires | 2027-01-31 (96d) |
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 23:57:35 | 1651ms | 4 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-16 08:45:44 | 464ms | 4 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-15 08:41:01 | 991ms | 4 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-14 06:58:05 | 551ms | 4 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-08 02:33:58 | 2769ms | 4 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-27 08:51:57 | 851ms | 4 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-26 08:41:06 | 2379ms | 4 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-25 18:30:53 | 598ms | 4 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-10 19:02:45 | 703ms | 4 NS 1 A 0 MX | 🔒 Secure |
| 2026-08-27 11:55:50 | 4624ms | 4 NS 1 A 0 MX | 🔒 Secure |
| 2026-08-21 05:36:54 | 4233ms | 4 NS 1 A 0 MX | 🔒 Secure |
| 2026-08-20 03:35:07 | 1276ms | 4 NS 1 A 0 MX | 🔒 Secure |
| 2026-08-18 22:04:26 | 4379ms | 4 NS 1 A 0 MX | 🔒 Secure |
| 2026-08-08 00:22:21 | 879ms | 4 NS 1 A 0 MX | 🔒 Secure |
| 2026-07-31 22:08:59 | 746ms | 4 NS 1 A 0 MX | 🔒 Secure |
| 2026-07-21 21:52:00 | 639ms | 4 NS 1 A 0 MX | 🔒 Secure |
| 2026-07-15 01:48:11 | 8748ms | 4 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-27 08:22:06 | 1531ms | 4 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-26 22:20:32 | 1105ms | 4 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-24 21:48:44 | 3303ms | 4 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-23 15:04:38 | 1200ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-21 11:18:59 | 756ms | 4 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-21 03:48:04 | 1163ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-17 16:21:30 shown | 791ms | 4 NS 1 A 0 MX | 🔒 Secure |