samnikolajthomsen.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 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 our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.
| TXT Record |
|---|
| google-site-verification=-ofceWW7LW8ECXLkA9i96bYVmOqSX7hQod5KwCR9c9c |
| v=spf1 include:_spf.google.com ~all |
| Policy | Record (samnikolajthomsen.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:_spf.google.com ~all |
| Policy | Record (_dmarc.samnikolajthomsen.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:postmaster@samnikolajthomsen.dk |
| www | 46.30.211.38 (AS51468) (address records, no CNAME) |
| www vs bare domain | Only www resolves (all like this) |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| 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 | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2026100601 |
| Primary NS (MNAME) | ns01.one.com |
| Responsible (RNAME) | hostmaster@one.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 600s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-21 14:19:15 shown | 873ms | 2 NS 0 A 5 MX | 🔒 Secure |
| 2026-10-06 23:38:35 | 861ms | 2 NS 0 A 5 MX | 🔒 Secure |
| 2026-10-02 16:46:47 | 4541ms | 2 NS 0 A 5 MX | 🔒 Secure |
| 2026-09-29 16:30:55 | 541ms | 2 NS 0 A 5 MX | 🔒 Secure |
| 2026-09-23 20:57:25 | 585ms | 2 NS 0 A 5 MX | 🔒 Secure |
| 2026-09-12 18:03:20 | 695ms | 2 NS 0 A 5 MX | 🔒 Secure |
| 2026-09-06 22:22:35 | 1338ms | 2 NS 0 A 5 MX | 🔒 Secure |
| 2026-09-03 21:07:06 | 613ms | 2 NS 0 A 5 MX | 🔒 Secure |
| 2026-08-24 21:51:34 | 795ms | 2 NS 0 A 5 MX | 🔒 Secure |
| 2026-08-07 14:56:46 | 26258ms | 2 NS 0 A 5 MX | 🔒 Secure |
| 2026-07-07 12:46:40 | 5048ms | 2 NS 0 A 5 MX | 🔒 Secure |
| 2026-07-03 00:10:58 | 1199ms | 2 NS 0 A 5 MX | 🔒 Secure |
| 2026-06-17 22:38:47 | 852ms | 2 NS 0 A 5 MX | 🔒 Secure |