| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 87.54.50.110 | 300s | — | AS3292 | TDC Holding A/S | 87.48.0.0/13 | 🇩🇰 Denmark | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | billet1.billetbyen.dk → 87.54.50.110 |
| 🔶 Autoconfig | billet1.billetbyen.dk → 87.54.50.110 |
| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.topbilletten.dk | billet1.billetbyen.dk |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2412405770 |
| 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 | |
|---|---|---|---|---|
| 2026-09-02 12:15:44 | 759ms | 2 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-08-27 14:59:42 | 934ms | 2 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-08-18 18:06:10 | 9910ms | 2 NS 0 A 0 MX | 🔓 Insecure | View |
| 2026-07-27 06:21:07 | 1629ms | 2 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-06-24 21:13:30 | 985ms | 2 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-06-19 02:17:28 | 3863ms | 2 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-06-17 21:43:38 | 2693ms | 2 NS 1 A 0 MX | 🔓 Insecure | View |