| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 600s | mail.rg47c.dk | 173.212.230.247 | mail.rg47c.dk | AS51167 Contabo GmbH |
| TXT Record |
|---|
| google-site-verification=qJ5tptkKiLnVxoGyMm-WrsWP5Q1gduulhZusb178Lxk |
| v=spf1 mx include:spf.smtp2go.com IP4:85.184.162.81 a:mail-out2.one.com ip4:173.249.57.219 ip4:173.212.230.247 -all |
| Policy | Record (ryesgade47c.dk) |
|---|---|
| -all (hard fail) | v=spf1 mx include:spf.smtp2go.com IP4:85.184.162.81 a:mail-out2.one.com ip4:173.249.57.219 ip4:173.212.230.247 -all |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2026081101 |
| 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 09:50:31 | 580ms | 2 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-08-12 05:08:49 | 2287ms | 2 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-07-18 06:44:53 | 2301ms | 2 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-07-14 05:45:47 | 753ms | 2 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-06-30 05:40:35 | 628ms | 2 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-06-28 00:18:07 | 561ms | 2 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-06-26 12:10:01 | 1543ms | 2 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-06-26 00:34:29 | 904ms | 2 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-06-25 17:51:48 | 2130ms | 2 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-06-23 20:01:07 | 1146ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-23 18:54:30 | 1164ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-17 19:04:14 | 5668ms | 2 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-06-17 16:45:33 | 629ms | 2 NS 0 A 1 MX | 🔒 Secure | View |