mussi.dk is a .dk domain served by 2 nameservers (dawn.ns.cloudflare.com, gerald.ns.cloudflare.com). It was registered on 6 February 2001 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 86.52.54.79 is hosted by Sinal A/S (AS39642) in Denmark. Mail is handled by route2.mx.cloudflare.net, route1.mx.cloudflare.net and 1 more. The zone is not DNSSEC-signed, 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.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 86.52.54.79 | 300s | 86-52-54-79.norlyscustomer.net | AS39642 | Sinal A/S | 86.52.0.0/16 | 🇩🇰 Denmark | Silkeborg |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 86.52.54.79 |
| TXT Record |
|---|
| v=spf1 include:_spf.mx.cloudflare.net ~all |
| Policy | Record (mussi.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:_spf.mx.cloudflare.net ~all |
| www | Exists, no address |
| www vs bare domain | www does not resolve (all like this) |
| Wildcard | No |
| Denial of existence | Compact NSEC (RFC 9824, "black lies") not walkable |
| CDS / CDNSKEY | Delete signal: the zone asks the registry to remove its DS (go insecure) 1 CDS, 1 CDNSKEY |
DNS lookups: 1/10 · policy: ~all
No problems found| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.route1.mx.cloudflare.net | DANE-EE · SPKI · SHA-256 | 0F0C6C164A36F97E7B4C5A5B69D6F4F2… |
| SMTP _25._tcp.route1.mx.cloudflare.net | DANE-EE · SPKI · SHA-256 | 9BE5B7D47F9EFF930C11EB04D27CAE6B… |
| SMTP _25._tcp.route1.mx.cloudflare.net | DANE-TA · SPKI · SHA-256 | 59E738E674221702AF1EDB87C5200C1A… |
| SMTP _25._tcp.route2.mx.cloudflare.net | DANE-EE · SPKI · SHA-256 | 9BE5B7D47F9EFF930C11EB04D27CAE6B… |
| SMTP _25._tcp.route2.mx.cloudflare.net | DANE-TA · SPKI · SHA-256 | 59E738E674221702AF1EDB87C5200C1A… |
| SMTP _25._tcp.route2.mx.cloudflare.net | DANE-EE · SPKI · SHA-256 | 0F0C6C164A36F97E7B4C5A5B69D6F4F2… |
| SMTP _25._tcp.route3.mx.cloudflare.net | DANE-EE · SPKI · SHA-256 | 0F0C6C164A36F97E7B4C5A5B69D6F4F2… |
| SMTP _25._tcp.route3.mx.cloudflare.net | DANE-EE · SPKI · SHA-256 | 9BE5B7D47F9EFF930C11EB04D27CAE6B… |
| SMTP _25._tcp.route3.mx.cloudflare.net | DANE-TA · SPKI · SHA-256 | 59E738E674221702AF1EDB87C5200C1A… |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✓ Found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2415375952 |
| Primary NS (MNAME) | dawn.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 | 2001-02-06 |
| Expires | 2027-03-31 (159d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-14 21:37:06 | 946ms | 2 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-25 22:22:39 | 831ms | 2 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-25 15:48:02 | 1498ms | 2 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-23 15:06:07 shown | 1228ms | 2 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-08 18:52:19 | 1735ms | 2 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-27 22:26:55 | 1248ms | 2 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-26 21:37:31 | 1101ms | 2 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-05 22:43:08 | 1688ms | 2 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-27 21:16:27 | 1818ms | 2 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-12 01:50:58 | 17497ms | 2 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-08 16:57:15 | 2292ms | 2 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-30 05:48:22 | 1146ms | 2 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-26 01:09:37 | 1036ms | 2 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-24 01:42:33 | 1178ms | 2 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-22 19:00:19 | 1159ms | 2 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-20 00:02:17 | 1323ms | 2 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-18 04:22:39 | 1179ms | 2 NS 1 A 3 MX | 🔓 Insecure |