steffenmikkelsen.dk is a .dk domain served by 2 nameservers (ns1.dnsplatform.dk, ns2.dnsplatform.dk). It was registered on 27 June 2007 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. The zone is not DNSSEC-signed, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest 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 |
| TXT Record |
|---|
| v=spf1 -all |
| Policy | Record (steffenmikkelsen.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
| www | NXDOMAIN |
| 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 | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2026092904 |
| 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 | 2007-06-27 |
| Expires | 2031-06-30 (1728d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-01 16:28:08 shown | 458ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-09-30 16:22:44 | 1405ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-09-14 12:34:54 | 598ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-08-25 17:15:02 | 629ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-08-12 11:21:27 | 1535ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-07-17 20:50:49 | 8591ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-07-15 21:26:13 | 8531ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-06-17 13:06:50 | 490ms | 2 NS 0 A 0 MX | 🔒 Secure |