1828.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 10 May 2007 (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.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns1.eurodns.com | — | — | — |
| ns2.eurodns.com | — | — | — |
| ns3.eurodns.com | — | — | — |
| ns4.eurodns.com | — | — | — |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 80.92.65.188 | — | 80-92-65-188.ip.dclux.com | AS24611 | — | — | — | Luxembourg |
| TXT Record |
|---|
| v=spf1 -all |
| Policy | Record (1828.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
| Policy | Record (_dmarc.1828.dk) |
|---|---|
| p=reject | v=DMARC1;p=reject;sp=reject;adkim=s;aspf=s |
| 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: 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 | 2023021516 |
| 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 | 2007-05-10 |
| Expires | 2027-05-31 (226d) |
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 |
|---|---|---|---|
| 2026-10-03 00:47:55 | 872ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-02 00:47:27 | 561ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-18 16:13:12 | 799ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-27 12:55:18 | 578ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-26 12:29:21 | 632ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-16 17:27:15 | 1370ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-09 18:58:35 | 2149ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-21 14:25:11 | 651ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-19 18:31:21 | 706ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-03 10:41:35 | 1834ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-01 06:01:09 | 1188ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-24 06:08:32 | 763ms | 4 NS 1 A 1 MX | ⚠️ Bogus |
| 2026-06-20 01:54:58 | 699ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-16 13:12:03 shown | 5517ms | 4 NS 1 A 0 MX | 🔒 Secure |