navna.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was registered on 3 July 2026 (WHOIS) and first appeared in the .dk zone on 4 July 2026. Mail is handled by mxext1.mailbox.org, mxext2.mailbox.org. 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.
| TXT Record |
|---|
| v=spf1 include:_spf.tem.scaleway.com include:spf.mailbox.org -all |
| Policy | Record (navna.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:_spf.tem.scaleway.com include:spf.mailbox.org -all |
| Policy | Record (_dmarc.navna.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none |
| www | 167.233.155.180 (AS24940) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
| Denial of existence | NSEC zone can be walked (all names enumerable) |
| CDS / CDNSKEY | Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY |
DNS lookups: 2/10 · policy: -all
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mxext1.mailbox.org | DANE-EE · SPKI · SHA-256 | E41CC7633029AFDBA53744D7E5FC31EF… |
| SMTP _25._tcp.mxext1.mailbox.org | DANE-EE · SPKI · SHA-256 | 4758AF6F02DFB5DC8795FA402E77A8A0… |
| SMTP _25._tcp.mxext1.mailbox.org | DANE-EE · SPKI · SHA-256 | 996AD31D65E03F038B8EC950F6F26611… |
| SMTP _25._tcp.mxext2.mailbox.org | DANE-EE · SPKI · SHA-256 | 4758AF6F02DFB5DC8795FA402E77A8A0… |
| SMTP _25._tcp.mxext2.mailbox.org | DANE-EE · SPKI · SHA-256 | 996AD31D65E03F038B8EC950F6F26611… |
| SMTP _25._tcp.mxext2.mailbox.org | DANE-EE · SPKI · SHA-256 | E41CC7633029AFDBA53744D7E5FC31EF… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2026072007 |
| Primary NS (MNAME) | ns1.simply.com |
| Responsible (RNAME) | hostmaster@simply.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Simply.com A/S |
| Registered | 2026-07-03 |
| Expires | 2027-07-02 (247d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-13 00:15:02 | 803ms | 3 NS 1 A 2 MX | 🔒 Secure |
| 2026-10-04 13:41:35 | 982ms | 3 NS 1 A 2 MX | 🔒 Secure |
| 2026-09-30 13:33:14 | 752ms | 3 NS 1 A 2 MX | 🔒 Secure |
| 2026-09-24 06:24:15 | 1044ms | 3 NS 1 A 2 MX | 🔒 Secure |
| 2026-08-27 23:39:05 | 894ms | 3 NS 1 A 2 MX | 🔒 Secure |
| 2026-08-26 16:10:03 | 1500ms | 3 NS 1 A 2 MX | 🔒 Secure |
| 2026-08-10 05:34:18 | 3242ms | 3 NS 1 A 2 MX | 🔒 Secure |
| 2026-07-21 16:19:36 shown | 17804ms | 3 NS 0 A 2 MX | 🔒 Secure |
| 2026-07-16 11:30:56 | 8937ms | 3 NS 0 A 0 MX | 🔒 Secure |
| 2026-07-04 08:34:19 | 2272ms | 3 NS 0 A 0 MX | 🔒 Secure |