| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 51.136.124.201 | 3600s | — | AS8075 | Microsoft Corporation | 51.136.0.0/15 | 🇳🇱 The Netherlands | Amsterdam |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 300s | . Null MX — domain accepts no email (RFC 7505) | |||
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 51.136.124.201 |
| 🔶 Autoconfig | 51.136.124.201 |
| TXT Record |
|---|
| v=spf1 mx a include:web.shared.mysmtp.com ~all |
| Policy | Record (shoppingcentergavekort.dk) |
|---|---|
| ~all (soft fail) | v=spf1 mx a include:web.shared.mysmtp.com ~all |
| Policy | Record (_dmarc.shoppingcentergavekort.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1;p=none;pct=100;aspf=r;adkim=r; |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026080801 |
| 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 | |
|---|---|---|---|---|
| 2026-08-09 22:44:12 | 2911ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-17 07:09:11 | 6441ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-12 07:18:51 | 689ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-09 03:44:16 | 778ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-04 14:19:53 | 1252ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-03 12:45:04 | 5071ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-30 07:32:05 | 779ms | 4 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-23 17:55:55 | 738ms | 4 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-17 22:15:04 | 645ms | 4 NS 1 A 1 MX | 🔒 Secure | View |