| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 195.47.247.18 | 3600s | one.com.webforward.g1i.one | AS51468 | One.com A/S | 195.47.247.0/24 | — | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 3600s | forfatterhus-dk.mail.protection.outlook.com | — | — | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.104.116.56 |
| TXT Record |
|---|
| MS=ms25966941 |
| v=spf1 include:spf.protection.outlook.com -all |
| Policy | Record (forfatterhus.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.protection.outlook.com -all |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026082101 |
| 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 02:28:58 | 802ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-26 14:55:39 | 798ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-22 06:08:47 | 1335ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-21 21:35:02 | 8754ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-16 14:33:51 | 924ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-21 22:31:19 | 5745ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-17 11:14:59 | 7275ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-17 10:23:22 | 902ms | 2 NS 1 A 1 MX | 🔒 Secure | View |