blåblomster.dk is a .dk domain served by 2 nameservers (ns1.gnrx.dk, ns2.gnrx.dk). It was registered on 11 March 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 78.46.5.136 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by mx.simply.com. The zone is DNSSEC-signed and validates, 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.gnrx.dk | — | — | — |
| ns2.gnrx.dk | — | — | — |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 78.46.5.136 | — | dedi1336.your-server.de | AS24940 | Hetzner Online GmbH | 78.46.0.0/15 | 🇩🇪 Germany | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | — | mx.simply.com | 94.231.106.20 | mx.simply.com | AS48854 team.blue Denmark A/S |
| TXT Record |
|---|
| google-site-verification=EjIq5szazOOMIvbCPQkOF5aJPULXYhlyTCDki1xXXHY |
| v=spf1 include:spf.simply.com -all |
| Policy | Record (blåblomster.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.simply.com -all |
| www CNAME | xn--blblomster-25a.dk (all on xn--blblomster-25a.dk) → 78.46.5.136 (AS24940) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| Denial of existence | NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
DNS lookups: 1/10 · policy: -all
No problems found| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx.simply.com | DANE-EE · SPKI · SHA-256 | A9D603AF4D7ED6B9246B4B68500CD6F2… |
| SMTP _25._tcp.mx.simply.com | DANE-EE · SPKI · SHA-256 | 97A3BA009F39C761BFFB6574340E8138… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | resolution failed: ncache nxdomain |
| Field | Value |
|---|---|
| Serial | 2024111101 |
| Primary NS (MNAME) | ns1.gnrx.dk |
| Responsible (RNAME) | hostmaster@curanet.dk |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 300s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2024-03-11 |
| Expires | 2027-03-10 (136d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-24 22:09:09 | 479ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-28 05:58:12 | 617ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-26 00:57:22 | 2525ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-22 09:17:37 | 1182ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-16 15:05:27 shown | 386ms | 2 NS 1 A 1 MX | 🔒 Secure |