erdetdns.dk is a .dk domain served by 2 nameservers (ns1.dnsplatform.dk, ns2.dnsplatform.dk). It was registered on 26 June 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 76.76.21.21 is hosted by Amazon.com, Inc. (AS16509) in United States. 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.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns1.dnsplatform.dk | 94.130.53.176 | placo01.platformcompany.dk | AS24940 Hetzner Online GmbH |
| ns2.dnsplatform.dk | 159.69.139.109 | placo02.itplatform.dk | AS24940 Hetzner Online GmbH |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 76.76.21.21 | 3600s | — | AS16509 | Amazon.com, Inc. | 76.76.21.0/24 | 🇺🇸 United States | Walnut |
| TXT Record |
|---|
| v=spf1 -all |
| Policy | Record (erdetdns.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
| www | NXDOMAIN |
| www vs bare domain | www does not resolve (all like this) |
| 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: 0/10 · policy: -all
No problems found| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✓ Found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2026062618 |
| Primary NS (MNAME) | ns1.dnsplatform.dk |
| Responsible (RNAME) | hostmaster@dnsplatform.dk |
| Refresh | 3600s |
| Retry | 900s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | DNS Platform ApS |
| Registered | 2024-06-26 |
| Expires | 2029-06-25 (978d) |
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).
| Domain | Registrar |
|---|---|
| chadgpt.dk | DNS Platform ApS |
| iplease.dk | DNS Platform ApS |
| luft.dk | DNS Platform ApS |
| nytårstale.dk | DNS Platform ApS |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-14 03:03:15 | 1063ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-10-13 02:42:31 | 1906ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-10-05 12:54:23 | 682ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-10-04 12:34:01 | 1727ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-10-03 12:28:22 | 716ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-10-02 12:26:52 | 1181ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-09-26 11:13:06 | 685ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-09-25 11:03:10 | 584ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-09-25 05:57:24 | 722ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-09-18 04:29:49 | 1509ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-09-07 22:25:01 | 832ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-09-06 17:50:29 | 965ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-09-01 08:29:55 | 1082ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-08-30 22:09:40 | 1227ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-08-29 12:41:22 | 851ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-08-27 02:56:02 | 921ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-08-21 13:59:48 | 5409ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-08-20 13:45:35 | 3668ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-08-19 12:49:52 | 8727ms | 2 NS 1 A 0 MX | ❓ Unknown |
| 2026-08-12 10:35:17 | 721ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-08-11 00:42:06 shown | 2568ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-08-03 12:48:13 | 1417ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-07-25 11:18:30 | 9447ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-07-24 09:17:54 | 9417ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-07-16 20:04:04 | 32692ms | 2 NS 1 A 0 MX | ❓ Unknown |