dettegnergodt.dk is a .dk domain served by 2 nameservers (ns1.dlx.dk, ns2.dlx.dk). It was registered on 2 May 2005 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mail01.svampen.dk. 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.
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 600s | mail01.svampen.dk | 2a01:4f8:1c1c:8644::1 49.12.194.239 |
mail01.svampen.dk mail01.svampen.dk |
AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | mail01.svampen.dk → 49.12.194.239 |
| 🔶 Autoconfig | mail01.svampen.dk → 49.12.194.239 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _autodiscover._tcp | 10 | 0 | 443 | mail01.svampen.dk |
| TXT Record |
|---|
| v=spf1 include:_include.svampen.dk include:sendgrid.net -all |
| Policy | Record (dettegnergodt.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:_include.svampen.dk include:sendgrid.net -all |
| Policy | Record (_dmarc.dettegnergodt.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject |
| www | NXDOMAIN |
| www vs bare domain | Neither resolves dettegnergodt.dk: no address www.dettegnergodt.dk: no address |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Selector | CNAME | Key |
|---|---|---|
| dkim | — | RSA · ~2048 bit |
| s1 | s1.domainkey.u23182728.wl229.sendgrid.net | RSA · ~2048 bit |
| s2 | s2.domainkey.u23182728.wl229.sendgrid.net | RSA · ~2048 bit |
DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.
DNS lookups: 3/10 · policy: -all
No problems found| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mail01.svampen.dk | DANE-EE · SPKI · SHA-256 | 5BCC3E45A02454D11656E7F4F5A322E6… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2026020488 |
| Primary NS (MNAME) | ns1.dlx.dk |
| Responsible (RNAME) | ks@dlx.dk |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2005-05-02 |
| Expires | 2027-05-31 (219d) |
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).
No other domain with this registrant in our WHOIS data yet| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-22 21:18:30 | 876ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-10-10 09:53:51 | 881ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-10-03 00:21:06 shown | 568ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-10-01 00:03:11 | 621ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-09-30 00:25:31 | 677ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-09-29 12:41:00 | 941ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-09-23 11:26:39 | 631ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-09-15 03:57:40 | 1926ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-09-08 00:45:37 | 1636ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-08-26 22:55:10 | 900ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-08-18 02:45:58 | 8953ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-08-16 08:14:33 | 862ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-08-04 10:34:12 | 1590ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-07-25 14:37:42 | 886ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-07-24 14:11:54 | 9393ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-07-13 20:05:42 | 1394ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-07-03 13:46:35 | 1142ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-06-30 10:53:30 | 624ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-06-27 15:23:46 | 721ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-06-22 22:32:09 | 1181ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-17 02:35:49 | 1479ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-06-17 02:30:09 | 467ms | 2 NS 0 A 1 MX | 🔒 Secure |