| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 195.47.247.18 | 3600s | one.com.webforward.g1i.one | AS51468 | One.com A/S | 195.47.247.0/24 | — | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | mx1.onlinemail.io | 185.21.42.12 | mx1.onlinemail.io | AS48854 team.blue Denmark A/S |
| 20 | 3600s | mx2.onlinemail.io | 46.36.208.16 | mx2.onlinemail.io | AS48854 team.blue Denmark A/S |
| TXT Record |
|---|
| v=spf1 a include:spf.curanet.dk include:web.shared.mysmtp.com ~all |
| Policy | Record (nyby-tømrer.dk) |
|---|---|
| ~all (soft fail) | v=spf1 a include:spf.curanet.dk include:web.shared.mysmtp.com ~all |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | ncache nxdomain overridden by dig AD |
| Field | Value |
|---|---|
| Serial | 2026082801 |
| 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 | |
|---|---|---|---|---|
| 2026-08-28 20:42:19 | 1255ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-08-27 20:13:04 | 592ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-08-27 16:48:39 | 483ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-07-28 03:55:20 | 770ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-07-01 22:08:26 | 619ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-06-27 16:00:32 | 489ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-06-27 04:19:48 | 1190ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-06-25 14:54:48 | 720ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-06-24 18:15:23 | 561ms | 2 NS 1 A 2 MX | ⚠️ Bogus | View |
| 2026-06-23 17:12:06 | 310ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-23 10:42:31 | 371ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-17 15:34:44 | 574ms | 2 NS 1 A 2 MX | 🔒 Secure | View |