nemsms.dk is a .dk domain served by 2 nameservers (ns6.sitnet.dk, ns7.sitnet.dk). It was registered on 21 February 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. 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.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns6.sitnet.dk | 107.162.234.197 2604:e180:1071::3:1 |
— — |
AS55002 F5, Inc. AS55002 F5, Inc. |
| ns7.sitnet.dk | 107.162.176.221 2604:e180:1071::ffff:6ba2:b0dd |
— — |
AS55002 F5, Inc. AS55002 F5, Inc. |
| TXT Record |
|---|
| v=spf1 -all |
| Policy | Record (nemsms.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
| Policy | Record (_dmarc.nemsms.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; sp=reject; rua=mailto:tcod1eh2@ag.eu.dmarcadvisor.com; |
| www CNAME | nemsms.dk (all on nemsms.dk) |
| www vs bare domain | Same network |
| Wildcard | No |
| Denial of existence | NSEC3 · 10 iterations · 4-byte salt RFC 9276 recommends 0 iterations and no salt |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
DNS lookups: 0/10 · policy: -all
No problems found| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 598 |
| Primary NS (MNAME) | ns6.sitnet.dk |
| Responsible (RNAME) | hostmaster@statens-it.dk |
| Refresh | 900s |
| Retry | 90s |
| Expire | 2419200s |
| Minimum (neg-cache TTL) | 300s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2024-02-21 |
| Expires | 2027-02-20 (123d) |
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).
Showing 100 of 1,802.
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-19 19:54:08 | 17500ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-18 19:03:07 | 1428ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-17 18:38:43 | 17832ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-16 16:50:27 | 1602ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-15 10:31:57 | 5353ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-14 08:06:26 | 1573ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-13 07:24:41 | 9256ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-12 05:46:50 | 17350ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-11 04:28:44 | 1575ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-10 01:30:26 | 9218ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-09 00:28:40 | 9585ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-08 00:24:25 | 19501ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-07 00:21:09 | 17620ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-05 20:21:47 | 3083ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-04 20:20:24 | 18200ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-03 20:14:42 | 17234ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-02 20:12:26 | 5116ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-01 20:09:43 | 1202ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-30 20:05:24 | 9307ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-29 19:50:42 | 9440ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-28 19:35:52 | 1162ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-27 19:14:56 | 13947ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-26 22:01:05 | 9261ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-25 21:50:27 | 17441ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-24 21:36:37 | 1237ms | 2 NS 1 A 0 MX | 🔒 Secure |