sebbarg.dk is a .dk domain served by 2 nameservers (ns1.sebbarg.dk, ns2.sebbarg.dk). It was registered on 24 November 2013 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. The zone is DNSSEC-signed and validates, has no 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.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns1.sebbarg.dk | — | — | — |
| ns2.sebbarg.dk | — | — | — |
| www | NXDOMAIN |
| www vs bare domain | Neither resolves sebbarg.dk: no address www.sebbarg.dk: no address |
| Wildcard | No |
| Denial of existence | NSEC zone can be walked (all names enumerable) |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2026082101 |
| Primary NS (MNAME) | ns1.sebbarg.dk |
| Responsible (RNAME) | sebbarg@gmail.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | DNS Platform ApS |
| Registered | 2013-11-24 |
| Expires | 2026-11-30 (39d) |
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).
| Domain | Registrar |
|---|---|
| yagni.dk | DNS Platform ApS |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-01 10:28:37 shown | 1568ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-06-27 14:44:27 | 3919ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-26 06:46:46 | 2720ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-20 17:43:19 | 2159ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-18 04:26:53 | 4878ms | 2 NS 1 A 0 MX | 🔒 Secure |