| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 137.117.229.255 | 7200s | — | AS8075 | Microsoft Corporation | 137.116.0.0/15 | 🇳🇱 The Netherlands | Amsterdam |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 7200s | mail.lsb.dk | 137.117.229.255 | — | AS8075 Microsoft Corporation |
| TXT Record |
|---|
| BkwqxvlffZlzOmgXzADLXUrrBTcqTVZ64hn+NCU0zJY= |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2024041759 |
| Primary NS (MNAME) | ns1.eurodns.com |
| Responsible (RNAME) | hostmaster@eurodns.com |
| Refresh | 43200s |
| Retry | 7200s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 86400s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-30 02:36:12 | 1085ms | 4 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-29 02:04:52 | 613ms | 4 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-26 22:37:16 | 770ms | 4 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-12 03:19:25 | 2301ms | 4 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-09 22:00:23 | 4071ms | 4 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-07 23:55:54 | 2919ms | 4 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-24 02:29:10 | 987ms | 4 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-22 23:10:00 | 756ms | 4 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-06 17:03:59 | 1713ms | 4 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-04 23:57:19 | 754ms | 4 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-17 03:35:06 | 701ms | 4 NS 1 A 1 MX | 🔒 Secure | View |