vonhirsch.dk is a .dk domain served by 2 nameservers (diana.ns.cloudflare.com, piers.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mx1.onlinemail.io, mx2.onlinemail.io. 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.
| 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 |
|---|
| v=spf1 include:spf.onlinemail.io -all |
| Policy | Record (vonhirsch.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.onlinemail.io -all |
| www | NXDOMAIN |
| www vs bare domain | Neither resolves vonhirsch.dk: no address www.vonhirsch.dk: no address |
| Wildcard | No |
DNS lookups: 3/10 · 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 | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2410713509 |
| Primary NS (MNAME) | diana.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-13 09:57:31 | 1872ms | 2 NS 0 A 2 MX | 🔓 Insecure |
| 2026-09-30 10:36:36 | 541ms | 2 NS 0 A 2 MX | 🔓 Insecure |
| 2026-09-27 03:23:38 | 1080ms | 2 NS 0 A 2 MX | 🔓 Insecure |
| 2026-09-26 03:03:52 | 687ms | 2 NS 0 A 2 MX | 🔓 Insecure |
| 2026-09-24 02:31:56 | 9411ms | 2 NS 0 A 2 MX | 🔓 Insecure |
| 2026-09-10 12:39:44 | 667ms | 2 NS 0 A 2 MX | 🔓 Insecure |
| 2026-08-27 04:47:03 | 10067ms | 2 NS 0 A 2 MX | 🔓 Insecure |
| 2026-08-14 22:40:38 | 1026ms | 2 NS 0 A 2 MX | 🔓 Insecure |
| 2026-07-30 12:44:57 shown | 1210ms | 2 NS 0 A 2 MX | 🔓 Insecure |
| 2026-06-27 03:58:17 | 825ms | 2 NS 0 A 2 MX | 🔓 Insecure |
| 2026-06-25 17:37:23 | 861ms | 2 NS 0 A 2 MX | 🔓 Insecure |
| 2026-06-24 12:58:30 | 1163ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-17 13:07:29 | 2005ms | 2 NS 0 A 2 MX | 🔓 Insecure |