| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 144.76.218.231 | 43200s | static.231.218.76.144.clients.your-server.de | AS24940 | Hetzner Online GmbH | 144.76.0.0/16 | 🇩🇪 Germany | Falkenstein |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 43200s | size.dk | 176.9.4.86 | bruger.dk | AS24940 Hetzner Online GmbH |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | jule-ting.dk → 144.76.218.231 |
| 🔶 Autoconfig | jule-ting.dk → 144.76.218.231 |
| TXT Record |
|---|
| v=spf1 a mx ip4:144.76.71.11 -all |
| Policy | Record (jule-ting.dk) |
|---|---|
| -all (hard fail) | v=spf1 a mx ip4:144.76.71.11 -all |
| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.jule-ting.dk | jule-ting.dk |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026032501 |
| 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 15:05:38 | 1069ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-26 19:42:34 | 836ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-20 09:50:19 | 32831ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-30 14:23:23 | 7093ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-18 07:58:32 | 815ms | 2 NS 1 A 1 MX | 🔒 Secure | View |