mmelfar.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 30 July 2016 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mx.unoeuro.com. The zone is DNSSEC-signed and validates, has no 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 | — | mx.unoeuro.com | 94.231.106.20 | mx.simply.com | AS48854 team.blue Denmark A/S |
| TXT Record |
|---|
| v=spf1 include:spf.simply.com ~all |
| Policy | Record (mmelfar.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:spf.simply.com ~all |
| www CNAME | mmelfar.dk (all on mmelfar.dk) |
| www vs bare domain | Same network |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Selector | CNAME | Key |
|---|---|---|
| default | — | 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 | 2026061101 |
| Primary NS (MNAME) | ns01.one.com |
| Responsible (RNAME) | hostmaster@one.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 600s |
| Field | Value |
|---|---|
| Registrar | nordicway ApS |
| Registered | 2016-07-30 |
| Expires | 2027-07-31 (279d) |
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).
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-21 10:56:52 | 515ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-19 21:20:54 | 1493ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-18 20:37:41 | 676ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-12 15:50:13 | 1079ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-08 06:18:21 | 1658ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-24 02:54:52 | 2421ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-09-14 14:13:16 | 769ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-08-12 19:13:59 | 622ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-07-18 01:45:50 | 593ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-07-12 14:38:46 | 577ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-06-25 12:52:36 | 2361ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-06-17 13:54:14 shown | 1748ms | 2 NS 0 A 1 MX | 🔒 Secure |