| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 40.113.38.96 | 600s | cp.alicetms.dk | AS8075 | Microsoft Corporation | 40.112.0.0/13 | 🇮🇪 Ireland | Dublin |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 5 | 600s | spamgw01.ctrl-it.dk | 40.113.42.110 | mail.codectrl.dk | AS8075 Microsoft Corporation |
| TXT Record |
|---|
| v=spf1 +a +mx +ip4:5.103.37.111 +a:exchange01.ctrl-it.dk ~all |
| Policy | Record (tjwtransport.dk) |
|---|---|
| ~all (soft fail) | v=spf1 +a +mx +ip4:5.103.37.111 +a:exchange01.ctrl-it.dk ~all |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026081101 |
| 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 | |
|---|---|---|---|---|
| 2026-09-01 19:18:04 | 566ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-22 07:44:48 | 2582ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-21 07:42:27 | 26856ms | 2 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-08-11 14:31:06 | 2068ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-18 11:24:43 | 674ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-14 19:43:44 | 8577ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-04 14:05:56 | 587ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-22 05:41:30 | 637ms | 2 NS 1 A 1 MX | ⚠️ Bogus | View |
| 2026-06-17 11:45:49 | 576ms | 2 NS 1 A 1 MX | 🔒 Secure | View |