| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 300s | mail3.billetten.dk | 87.54.50.112 | — | AS3292 TDC Holding A/S |
| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.ballerupbilletten.dk | billet1.billetbyen.dk |
| 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 | 2409963980 |
| Primary NS (MNAME) | jewel.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-16 19:29:43 | 778ms | 2 NS 0 A 1 MX | 🔓 Insecure | View |
| 2026-07-20 14:22:05 | 1019ms | 2 NS 0 A 1 MX | 🔓 Insecure | View |
| 2026-07-15 18:01:02 | 1385ms | 2 NS 0 A 1 MX | 🔓 Insecure | View |
| 2026-06-22 17:28:39 | 853ms | 2 NS 0 A 1 MX | 🔓 Insecure | View |
| 2026-06-16 14:03:08 | 759ms | 2 NS 0 A 1 MX | 🔓 Insecure | View |