| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 148.251.120.188 | 60s | static.188.120.251.148.clients.your-server.de | AS24940 | Hetzner Online GmbH | 148.251.0.0/16 | 🇩🇪 Germany | Falkenstein |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 300s | mx.simply.com | 94.231.106.20 | mx.simply.com | AS48854 team.blue Denmark A/S |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 148.251.120.188 |
| 🔶 Autoconfig | 148.251.120.188 |
| TXT Record |
|---|
| google-site-verification=yNj7ehaevszlKWRrd6oc6rnYkKEal-mhr4mCbhigN5k |
| v=spf1 include:spf.simply.com -all |
| Policy | Record (kultorvet.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.simply.com -all |
| Policy | Record (_dmarc.kultorvet.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:dmarc@robot.simply.com; ruf=mailto:dmarc@robot.simply.com; |
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx.simply.com | DANE-EE · SPKI · SHA-256 | A9D603AF4D7ED6B9246B4B68500CD6F2… |
| SMTP _25._tcp.mx.simply.com | DANE-EE · SPKI · SHA-256 | 97A3BA009F39C761BFFB6574340E8138… |
| 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 | 2411454634 |
| Primary NS (MNAME) | kate.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-06 13:57:12 | 1006ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-22 08:12:33 | 772ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-08 11:35:10 | 1301ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-25 12:18:31 | 2788ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-17 19:20:45 | 802ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |