| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 212.237.183.73 | 86400s | mail.osdata.dk | AS204151 | EWII Bredbaand A/S | 212.237.176.0/21 | 🇩🇰 Denmark | Kolding |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 86400s | mail.osdata.dk | 212.237.183.73 | mail.osdata.dk | AS204151 EWII Bredbaand A/S |
| Check | Result |
|---|---|
| Validation Status | ❓ Unknown |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✓ Found |
| Flags | resolution failed: ncache nxdomain |
| Field | Value |
|---|---|
| Serial | 2022062325 |
| Primary NS (MNAME) | ns1.one.com |
| Responsible (RNAME) | ole@stanstrup.dk |
| Refresh | 10800s |
| Retry | 1800s |
| Expire | 2592000s |
| Minimum (neg-cache TTL) | 86400s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-31 03:10:08 | 1360ms | 2 NS 1 A 1 MX | ❓ Unknown | View |
| 2026-08-26 11:50:56 | 907ms | 2 NS 1 A 1 MX | ❓ Unknown | View |
| 2026-08-21 04:19:11 | 663ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-17 07:11:03 | 982ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-11 21:43:31 | 8946ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-08 07:48:53 | 753ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-06 09:02:06 | 985ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-25 15:09:16 | 721ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-24 14:36:56 | 32387ms | 2 NS 0 A 0 MX | 🔓 Insecure | View |
| 2026-07-22 11:50:13 | 742ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-16 05:45:56 | 8658ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-12 08:26:52 | 2223ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-09 04:08:24 | 775ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-03 20:26:12 | 663ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-29 09:17:54 | 616ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-26 17:36:33 | 518ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-26 09:36:50 | 909ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-21 20:58:12 | 516ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-18 07:51:15 | 576ms | 2 NS 1 A 1 MX | 🔒 Secure | View |