fulda.dk is a .dk domain served by 2 nameservers (josh.ns.cloudflare.com, linda.ns.cloudflare.com). It was registered on 28 September 2001 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.18.16.246 is hosted by Cloudflare, Inc. (AS13335). The zone is not DNSSEC-signed, 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.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| josh.ns.cloudflare.com | — | — | — |
| linda.ns.cloudflare.com | — | — | — |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.18.16.246 | — | — | AS13335 | Cloudflare, Inc. | 104.16.0.0/14 | — | — |
| 104.18.17.246 | — | — | AS13335 | Cloudflare, Inc. | 104.16.0.0/14 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700::6812:10f6 | — | — | AS13335 | Cloudflare, Inc. | 2606:4700:0:0:0:0:0:0/43 | 🇺🇸 United States | — |
| 2606:4700::6812:11f6 | — | — | AS13335 | Cloudflare, Inc. | 2606:4700:0:0:0:0:0:0/43 | 🇺🇸 United States | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h2" ipv4hint=104.18.16.246,104.18.17.246 ipv6hint=2606:4700::6812:10f6,2606:4700::6812:11f6 |
| TXT Record |
|---|
| v=spf1 -all |
| Policy | Record (fulda.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
| Policy | Record (_dmarc.fulda.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; sp=reject; adkim=s; aspf=s; |
| www | 104.18.16.246 104.18.17.246 2606:4700::6812:10f6 2606:4700::6812:11f6 (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
DNS lookups: 0/10 · policy: -all
No problems found| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2405500093 |
| Primary NS (MNAME) | josh.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | CSC Digital Brand Service, Inc |
| Registered | 2001-09-28 |
| Expires | 2027-09-30 (341d) |
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 |
|---|---|---|---|
| 2026-10-01 03:54:25 | 1262ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-29 19:13:21 | 483ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-26 05:06:23 | 1597ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-24 04:04:35 | 554ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-10 12:14:02 | 1221ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-10 10:30:23 | 1665ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-08-30 05:59:13 | 1429ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-08-27 16:36:26 | 595ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-07-26 23:46:48 | 16860ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-07-02 00:01:17 | 1574ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-06-17 09:36:13 shown | 824ms | 2 NS 2 A 0 MX | 🔓 Insecure |