| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 76.76.21.21 | 300s | — | AS16509 | Amazon.com, Inc. | 76.76.21.0/24 | 🇺🇸 United States | Walnut |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | mx03.adventist.dk | 87.116.21.57 | mx03.adventist.dk | AS31027 GlobalConnect A/S |
| TXT Record |
|---|
| v=spf1 a:mx03.adventist.dk include:spf.protection.outlook.com -all |
| Policy | Record (cafekirken.dk) |
|---|---|
| -all (hard fail) | v=spf1 a:mx03.adventist.dk include:spf.protection.outlook.com -all |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2412728793 |
| Primary NS (MNAME) | cory.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-27 20:59:10 | 687ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-20 21:19:42 | 1347ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-16 17:28:33 | 1572ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-09 13:26:50 | 2085ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-02 13:36:46 | 1289ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-24 16:20:50 | 1494ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-22 09:51:56 | 886ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-16 18:50:31 | 504ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |