| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 185.21.40.18 | 300s | vm1373.enterprisecloud.nu | AS48854 | team.blue Denmark A/S | 185.21.40.0/22 | 🇩🇰 Denmark | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 300s | mx.simply.com | 94.231.106.20 | mx.simply.com | AS48854 team.blue Denmark A/S |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 185.21.40.18 |
| 🔶 Autoconfig | 185.21.40.18 |
| TXT Record |
|---|
| v=spf1 include:spf.simply.com include:web.shared.mysmtp.com ~all |
| Policy | Record (fynbopølser.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:spf.simply.com include:web.shared.mysmtp.com ~all |
| 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 | 2409855564 |
| Primary NS (MNAME) | alfred.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-25 21:22:30 | 680ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-19 08:26:32 | 930ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-28 15:28:00 | 1360ms | 2 NS 1 A 1 MX | ❓ Unknown | View |
| 2026-06-24 01:06:27 | 730ms | 2 NS 1 A 1 MX | ❓ Unknown | View |
| 2026-06-23 01:48:14 | 1005ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-17 09:36:39 | 415ms | 2 NS 1 A 1 MX | 🔒 Secure | View |