| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 134.209.225.156 | 3598s | — | AS14061 | DigitalOcean, LLC | 134.209.0.0/16 | 🇩🇪 Germany | Frankfurt am Main |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 300s | . Null MX — domain accepts no email (RFC 7505) | |||
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | pingvinhund.dk → 134.209.225.156 |
| 🔶 Autoconfig | pingvinhund.dk → 134.209.225.156 |
| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.pingvinhund.dk | pingvinhund.dk |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026081201 |
| 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 | |
|---|---|---|---|---|
| 2026-08-26 23:58:43 | 2613ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-12 13:18:53 | 2805ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-18 14:04:35 | 2635ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-14 12:55:16 | 714ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-24 23:52:52 | 643ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-17 23:24:01 | 2900ms | 2 NS 1 A 0 MX | 🔒 Secure | View |