damgaardthyrsted.dk is a .dk domain served by 2 nameservers (jen.ns.cloudflare.com, porter.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by aspmx.1.google.com, alt1.aspmx.1.google.com and 2 more. The zone is not DNSSEC-signed, 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 |
|---|---|---|---|---|---|
| 1 | 300s | aspmx.1.google.com | — | — | — |
| 5 | 300s | alt1.aspmx.1.google.com | — | — | — |
| 5 | 300s | alt2.aspmx.1.google.com | — | — | — |
| 10 | 300s | aspmx3.googlemail.com | 108.177.125.26 2404:6800:4008:c01::1a |
tp-in-f26.1e100.net tp-in-f26.1e100.net |
AS15169 Google LLC AS15169 Google LLC |
| TXT Record |
|---|
| v=spf1 include:_spf.google.com ~all |
| Policy | Record (damgaardthyrsted.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:_spf.google.com ~all |
| Policy | Record (_dmarc.damgaardthyrsted.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none |
| www | NXDOMAIN |
| www vs bare domain | Neither resolves damgaardthyrsted.dk: no address www.damgaardthyrsted.dk: no address |
| Wildcard | No |
| Selector | CNAME | Key |
|---|---|---|
| — | 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: 1/10 · policy: ~all
No problems found| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2406540013 |
| Primary NS (MNAME) | jen.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-24 17:17:45 | 626ms | 2 NS 0 A 5 MX | 🔓 Insecure |
| 2026-09-08 21:42:33 | 1262ms | 2 NS 0 A 5 MX | 🔓 Insecure |
| 2026-09-04 11:04:44 | 3204ms | 2 NS 0 A 5 MX | 🔓 Insecure |
| 2026-08-31 08:54:42 | 2867ms | 2 NS 0 A 5 MX | 🔓 Insecure |
| 2026-08-09 08:01:06 | 10523ms | 2 NS 0 A 5 MX | 🔓 Insecure |
| 2026-08-06 18:44:13 | 1575ms | 2 NS 0 A 5 MX | 🔓 Insecure |
| 2026-07-03 11:48:52 | 5940ms | 2 NS 0 A 5 MX | 🔓 Insecure |
| 2026-06-27 23:34:54 | 1922ms | 2 NS 0 A 4 MX | 🔓 Insecure |
| 2026-06-20 06:48:55 shown | 968ms | 2 NS 0 A 4 MX | 🔓 Insecure |
| 2026-06-16 23:50:33 | 522ms | 2 NS 0 A 4 MX | 🔓 Insecure |