| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 52.169.229.31 | 600s | — | AS8075 | Microsoft Corporation | 52.160.0.0/11 | 🇮🇪 Ireland | Dublin |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 300s | . Null MX — domain accepts no email (RFC 7505) | |||
| TXT Record |
|---|
| v=DKIM1; p= |
| v=DMARC1; p=reject; rua=mailto:dmarc@continia.com; ruf=mailto:dmarc@continia.com |
| v=spf1 -all |
| Policy | Record (documentcapture.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026081201 |
| 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 | |
|---|---|---|---|---|
| 2026-08-26 23:12:04 | 562ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-12 20:00:15 | 669ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-19 08:36:18 | 632ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-13 19:11:51 | 558ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-26 19:34:35 | 511ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-25 18:56:46 | 624ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-17 04:18:28 | 1161ms | 2 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-06-17 04:04:03 | 453ms | 2 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-06-17 04:01:22 | 10073ms | 2 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-06-17 04:01:10 | 484ms | 2 NS 1 A 0 MX | 🔒 Secure | View |