| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 3.120.220.192 | 3600s | ec2-3-120-220-192.eu-central-1.compute.amazonaws.com | AS16509 | Amazon.com, Inc. | 3.96.0.0/11 | 🇩🇪 Germany | Frankfurt am Main |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | tourdeart.dk → 3.120.220.192 |
| 🔶 Autoconfig | tourdeart.dk → 3.120.220.192 |
| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.tourdeart.dk | tourdeart.dk |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026082301 |
| Primary NS (MNAME) | ns01.one.com |
| Responsible (RNAME) | hostmaster@one.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 600s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-27 03:09:42 | 744ms | 2 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-08-24 18:22:21 | 687ms | 2 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-08-20 06:50:51 | 4798ms | 2 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-07-24 08:53:15 | 854ms | 2 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-06-23 03:18:06 | 1161ms | 2 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-06-22 01:46:07 | 1185ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-18 02:08:10 | 929ms | 2 NS 1 A 0 MX | 🔒 Secure | View |