seierkildal.dk is a .dk domain served by 2 nameservers (kim.ns.cloudflare.com, walt.ns.cloudflare.com). It was registered on 2 March 2005 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mx4.spamfri.dk, mx2.spamfri.dk and 2 more. 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.
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 104.21.9.154 |
| TXT Record |
|---|
| v=spf1 +include:_spf.e-studio.dk -all |
| Policy | Record (seierkildal.dk) |
|---|---|
| -all (hard fail) | v=spf1 +include:_spf.e-studio.dk -all |
| Policy | Record (_dmarc.seierkildal.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; |
| www | Exists, no address |
| www vs bare domain | Neither resolves seierkildal.dk: no address www.seierkildal.dk: no address |
| Wildcard | No |
| Denial of existence | Compact NSEC (RFC 9824, "black lies") not walkable |
| CDS / CDNSKEY | Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY |
DNS lookups: 1/10 · policy: -all
No problems found| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx1.spamfri.dk | DANE-EE · SPKI · SHA-256 | 884451547A03D0AC2F628D943839BAA6… |
| SMTP _25._tcp.mx2.spamfri.dk | DANE-EE · SPKI · SHA-256 | 6598C93F79B95376BB8099E9AC862167… |
| SMTP _25._tcp.mx3.spamfri.dk | DANE-EE · SPKI · SHA-256 | BBFB0694919290E5BC9D6E2C6F47D846… |
| SMTP _25._tcp.mx4.spamfri.dk | DANE-EE · SPKI · SHA-256 | 4EE743A99328AEF5142706CA5FD3AD61… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2412209128 |
| Primary NS (MNAME) | kim.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2005-03-02 |
| Expires | 2027-03-31 (157d) |
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 |
|---|---|
| kildal.dk | Punktum dk A/S (direct) |
| netmon.dk | Punktum dk A/S (direct) |
| seierjensen.dk | Punktum dk A/S (direct) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-24 14:52:17 | 623ms | 2 NS 0 A 4 MX | 🔒 Secure |
| 2026-10-15 07:54:34 | 1897ms | 2 NS 0 A 4 MX | 🔒 Secure |
| 2026-10-14 06:19:26 | 1282ms | 2 NS 0 A 4 MX | 🔒 Secure |
| 2026-09-30 17:54:43 | 565ms | 2 NS 0 A 4 MX | 🔒 Secure |
| 2026-09-30 03:17:53 | 622ms | 2 NS 0 A 4 MX | 🔒 Secure |
| 2026-09-23 10:52:25 | 810ms | 2 NS 0 A 4 MX | 🔒 Secure |
| 2026-09-10 07:32:04 | 645ms | 2 NS 0 A 4 MX | 🔒 Secure |
| 2026-08-28 08:19:43 | 595ms | 2 NS 0 A 4 MX | 🔒 Secure |
| 2026-08-27 08:12:25 shown | 744ms | 2 NS 0 A 4 MX | 🔒 Secure |
| 2026-08-15 06:18:47 | 1553ms | 2 NS 0 A 4 MX | 🔒 Secure |
| 2026-08-06 17:07:17 | 9809ms | 2 NS 0 A 4 MX | 🔒 Secure |
| 2026-07-10 22:48:17 | 1160ms | 2 NS 0 A 4 MX | 🔒 Secure |
| 2026-06-29 16:17:28 | 2715ms | 2 NS 0 A 4 MX | 🔒 Secure |
| 2026-06-21 02:52:00 | 550ms | 2 NS 0 A 4 MX | ⚠️ Bogus |
| 2026-06-20 20:01:27 | 1180ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-19 22:36:33 | 641ms | 2 NS 0 A 4 MX | 🔒 Secure |
| 2026-06-17 15:24:08 | 693ms | 2 NS 0 A 4 MX | 🔒 Secure |