sparreandreasen.dk is a .dk domain served by 2 nameservers (dave.ns.cloudflare.com, desiree.ns.cloudflare.com). It was registered on 24 May 2015 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mxext1.mailbox.org, mxext2.mailbox.org and 1 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.
| TXT Record |
|---|
| v=spf1 include:mailbox.org ~all |
| Policy | Record (sparreandreasen.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:mailbox.org ~all |
| Policy | Record (_dmarc.sparreandreasen.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1;p=none;rua=mailto:postmaster@sparreandreasen.dk |
| www | NXDOMAIN |
| www vs bare domain | Neither resolves sparreandreasen.dk: no address www.sparreandreasen.dk: no address |
| Wildcard | No |
DNS lookups: 2/10 · policy: ~all
No problems found| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mxext1.mailbox.org | DANE-EE · SPKI · SHA-256 | 4758AF6F02DFB5DC8795FA402E77A8A0… |
| SMTP _25._tcp.mxext1.mailbox.org | DANE-EE · SPKI · SHA-256 | E41CC7633029AFDBA53744D7E5FC31EF… |
| 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… |
| SMTP _25._tcp.mxext3.mailbox.org | DANE-EE · SPKI · SHA-256 | 4758AF6F02DFB5DC8795FA402E77A8A0… |
| SMTP _25._tcp.mxext3.mailbox.org | DANE-EE · SPKI · SHA-256 | 996AD31D65E03F038B8EC950F6F26611… |
| SMTP _25._tcp.mxext3.mailbox.org | DANE-EE · SPKI · SHA-256 | E41CC7633029AFDBA53744D7E5FC31EF… |
| 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 | 2410735017 |
| Primary NS (MNAME) | dave.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2015-05-24 |
| Expires | 2029-05-31 (952d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-08 05:45:26 | 1014ms | 2 NS 0 A 3 MX | 🔓 Insecure |
| 2026-09-27 19:20:44 | 2092ms | 2 NS 0 A 3 MX | 🔓 Insecure |
| 2026-09-26 19:07:13 | 1567ms | 2 NS 0 A 3 MX | 🔓 Insecure |
| 2026-09-15 14:25:21 | 2971ms | 2 NS 0 A 3 MX | 🔓 Insecure |
| 2026-08-26 04:13:07 | 9956ms | 2 NS 0 A 3 MX | 🔓 Insecure |
| 2026-07-29 09:54:59 shown | 3558ms | 2 NS 0 A 3 MX | 🔓 Insecure |
| 2026-07-15 04:39:12 | 1565ms | 2 NS 0 A 3 MX | 🔓 Insecure |
| 2026-06-23 21:12:41 | 906ms | 2 NS 0 A 3 MX | ❓ Unknown |
| 2026-06-21 17:39:12 | 1195ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-21 09:31:09 | 616ms | 2 NS 0 A 3 MX | 🔓 Insecure |
| 2026-06-18 07:26:16 | 1009ms | 2 NS 0 A 3 MX | 🔓 Insecure |