| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 212.100.173.130 | 300s | — | AS215262 | Cloud Nord Limited | 212.100.172.0/23 | 🇬🇧 United Kingdom | Manchester |
| 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 | 212.100.173.130 |
| 🔶 Autoconfig | maildiscover.simply.com → 94.231.108.222 |
| TXT Record |
|---|
| v=spf1 +a +mx include:spf.gigahost.dk include:spf.protection.outlook.com +include:relay.outboundspamprotection.com include:relay.hostarts.net include:relay.hostarts.com include:mailgun.org ~all |
| Policy | Record (darkfilms.dk) |
|---|---|
| ~all (soft fail) | v=spf1 +a +mx include:spf.gigahost.dk include:spf.protection.outlook.com +include:relay.outboundspamprotection.com include:relay.hostarts.net include:relay.hostarts.com include:mailgun.org ~all |
| Policy | Record (_dmarc.darkfilms.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 | 2411658252 |
| Primary NS (MNAME) | elisabeth.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-26 15:22:10 | 800ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-08 10:50:44 | 1014ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-07 04:41:26 | 8935ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-25 00:56:49 | 1976ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-03 16:06:21 | 1014ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-27 08:53:45 | 805ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-21 14:35:40 | 666ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-20 18:49:24 | 1955ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-19 00:33:28 | 745ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-17 02:48:37 | 42411ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-17 01:08:01 | 1691ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-17 01:03:43 | 735ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-17 01:00:45 | 727ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |