| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.47.137.62 | 3600s | — | AS8075 | Microsoft Corporation | 104.40.0.0/13 | 🇳🇱 The Netherlands | Amsterdam |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 1 | 3600s | mail.postale.io | 3.136.239.197 3.139.204.210 |
mail.postale.io mail.postale.io |
AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc. |
| TXT Record |
|---|
| v=spf1 mx ~all |
| Policy | Record (shskive.dk) |
|---|---|
| ~all (soft fail) | v=spf1 mx ~all |
| Policy | Record (_dmarc.shskive.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; rua=mailto:dmarc-reports@shskive.dk |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026081801 |
| 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 01:08:34 | 2639ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-19 10:16:27 | 861ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-26 15:59:52 | 6803ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-19 22:36:35 | 4760ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-26 22:48:09 | 706ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-18 17:10:03 | 1100ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-18 03:22:18 | 2565ms | 2 NS 1 A 1 MX | 🔒 Secure | View |