| 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 |
| TXT Record |
|---|
| v=spf1 -all |
| Policy | Record (oeb.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
| Flags | Tag | Value |
|---|---|---|
| 0 | issue | globalsign.com |
| 0 | issue | letsencrypt.org |
| 0 | issuewild | globalsign.com |
| 0 | issuewild | letsencrypt.org |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026042324 |
| 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 | |
|---|---|---|---|---|
| 2026-08-28 09:35:33 | 2528ms | 4 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-08-27 12:47:04 | 563ms | 4 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-08-26 12:35:38 | 614ms | 4 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-08-25 00:00:21 | 1505ms | 4 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-08-07 02:30:20 | 10068ms | 4 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-08-06 01:52:12 | 966ms | 4 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-07-19 13:58:33 | 691ms | 4 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-07-18 06:03:31 | 3966ms | 4 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-07-03 13:30:35 | 7167ms | 4 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-06-24 02:25:22 | 2959ms | 4 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-06-23 12:53:11 | 1167ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-22 14:33:28 | 862ms | 4 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-06-17 23:20:02 | 3234ms | 4 NS 1 A 0 MX | 🔒 Secure | View |