viborgdanseforening.dk is a .dk domain served by 2 nameservers (ns1.curanet.dk, ns2.curanet.dk). It was registered on 12 January 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 144.76.20.91 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by mx1.onlinemail.io, mx2.onlinemail.io. 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.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 144.76.20.91 | 3600s | static.91.20.76.144.clients.your-server.de | AS24940 | Hetzner Online GmbH | 144.76.0.0/16 | 🇩🇪 Germany | Falkenstein |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | mx1.onlinemail.io | 185.21.42.12 | mx1.onlinemail.io | AS48854 team.blue Denmark A/S |
| 20 | 3600s | mx2.onlinemail.io | 46.36.208.16 | mx2.onlinemail.io | AS48854 team.blue Denmark A/S |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover-mf.onlinemail.io → 185.21.40.62 |
| 🔶 Autoconfig | autoconfig-mf.onlinemail.io → 185.21.40.62 |
| TXT Record |
|---|
| google-site-verification=9u2H8OnzuN55dWLjI_WgejNc1JM7QhSkCYpmGv0kxfs |
| v=spf1 include:spf.onlinemail.io -all |
| Policy | Record (viborgdanseforening.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.onlinemail.io -all |
| www | Address record (no CNAME) |
| Wildcard | No |
DNS lookups: 3/10 · 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 | 2025082501 |
| Primary NS (MNAME) | ns1.curanet.dk |
| Responsible (RNAME) | hostmaster@curanet.dk |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 300s |
| Field | Value |
|---|---|
| Registrar | CURANET A/S |
| Registered | 2025-01-12 |
| Expires | 2027-01-11 (84d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-01 04:16:22 | 1282ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-09-30 22:16:50 | 781ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-09-29 22:04:07 | 706ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-09-27 18:10:18 | 1142ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-09-26 17:58:50 | 1144ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-09-24 17:35:01 | 842ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-09-23 16:27:24 | 668ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-09-18 05:13:06 | 2431ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-09-17 18:21:17 | 892ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-09-11 20:28:48 | 463ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-08-26 20:30:11 | 597ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-28 10:54:06 | 572ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-26 10:37:29 | 550ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-25 09:37:23 | 2686ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-21 21:51:20 | 924ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-19 09:11:14 shown | 560ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-18 07:16:05 | 12363ms | 2 NS 1 A 0 MX | 🔒 Secure |