stx-fyn.dk is a .dk domain served by 2 nameservers (lucy.ns.cloudflare.com, micah.ns.cloudflare.com). It was registered on 16 February 2015 (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 is reachable over IPv6. 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 |
|---|---|---|---|---|---|---|---|
| 104.21.5.215 | — | — | AS13335 | — | — | — | — |
| 172.67.133.222 | — | — | AS13335 | — | — | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3031::6815:5d7 | — | — | AS13335 | — | — | — | — |
| 2606:4700:3035::ac43:85de | — | — | AS13335 | — | — | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.5.215,172.67.133.222 ech=AEX+DQBBgwAgACA0KOPNBqTxhLwg5g8zJrhsSmTaWtcJ+w22tMJDD+Q2UwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:5d7,2606:4700:3035::ac43:85de |
| TXT Record |
|---|
| v=spf1 -all |
| Policy | Record (stx-fyn.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
| Policy | Record (_dmarc.stx-fyn.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; sp=reject; adkim=s; aspf=s; rua=mailto:c575182783184b74a788167aa9519fb6@dmarc-reports.cloudflare.net; |
| www | 104.21.5.215 172.67.133.222 2606:4700:3030::6815:5d7 2606:4700:3034::ac43:85de (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
| Denial of existence | Compact NSEC (RFC 9824, "black lies") not walkable |
| CDS / CDNSKEY | Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 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 | 2407156741 |
| Primary NS (MNAME) | lucy.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 | 2015-02-16 |
| Expires | 2027-02-28 (126d) |
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 |
|---|---|---|---|
| 2026-10-18 02:59:56 | 440ms | 2 NS 2 A 0 MX | 🔒 Secure |
| 2026-10-13 20:25:14 | 666ms | 2 NS 2 A 0 MX | 🔒 Secure |
| 2026-10-05 09:14:05 | 1820ms | 2 NS 2 A 0 MX | 🔒 Secure |
| 2026-10-04 08:41:34 | 423ms | 2 NS 2 A 0 MX | 🔒 Secure |
| 2026-09-24 19:54:33 | 550ms | 2 NS 2 A 0 MX | 🔒 Secure |
| 2026-08-31 17:52:27 | 2252ms | 2 NS 2 A 0 MX | 🔒 Secure |
| 2026-08-25 03:21:46 | 626ms | 2 NS 2 A 0 MX | 🔒 Secure |
| 2026-08-16 11:06:10 | 872ms | 2 NS 2 A 0 MX | 🔒 Secure |
| 2026-08-09 04:32:09 | 1025ms | 2 NS 2 A 0 MX | 🔒 Secure |
| 2026-08-06 03:20:24 | 1196ms | 2 NS 2 A 0 MX | 🔒 Secure |
| 2026-07-16 17:36:20 | 954ms | 2 NS 2 A 0 MX | 🔒 Secure |
| 2026-06-25 16:31:07 | 640ms | 2 NS 2 A 0 MX | 🔒 Secure |
| 2026-06-23 03:27:20 | 1175ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-23 01:41:17 | 1065ms | 2 NS 2 A 0 MX | 🔒 Secure |
| 2026-06-22 04:55:56 | 952ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-20 22:37:58 | 1094ms | 2 NS 2 A 0 MX | 🔒 Secure |
| 2026-06-18 13:58:40 | 864ms | 2 NS 2 A 0 MX | 🔒 Secure |
| 2026-06-17 17:09:26 shown | 1189ms | 2 NS 2 A 0 MX | 🔒 Secure |