| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.7.85 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.135.232 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| 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 |
|---|---|
| 🔶 Autoconfig | maildiscover.simply.com → 94.231.108.222 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3031::6815:755 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3037::ac43:87e8 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.7.85,172.67.135.232 ech=AEX+DQBBSQAgACAeGBJYr61BE6f3VnDFAzmiZTYdxuTgsHzrVXnk7N08XgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:755,2606:4700:3037::ac43:87e8 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _autodiscover._tcp | 10 | 10 | 443 | maildiscover.simply.com |
| TXT Record |
|---|
| google-site-verification=fFfpnaS1RpPJuQJM7BhSjm_nY-KabjKiQ7_lVA6pEVw |
| v=spf1 include:spf.simply.com -all |
| Policy | Record (skrydstrupmaskiner.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.simply.com -all |
| Policy | Record (_dmarc.skrydstrupmaskiner.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:dmarc@robot.simply.com; ruf=mailto:dmarc@robot.simply.com; |
| Type | Name | Value |
|---|---|---|
| TXT | _acme-challenge.skrydstrupmaskiner.dk | 2osCOzhgFX50hNLFdyP-mY-ODxNSommAiRXc8H6MGPQ |
| TXT | _acme-challenge.skrydstrupmaskiner.dk | eOwp6RgOuOGwItSAqLDFSKWEIj7CejN_yv_ql_wZ3Ws |
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx.simply.com | DANE-EE · SPKI · SHA-256 | 97A3BA009F39C761BFFB6574340E8138… |
| SMTP _25._tcp.mx.simply.com | DANE-EE · SPKI · SHA-256 | A9D603AF4D7ED6B9246B4B68500CD6F2… |
| 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 | 2413426166 |
| Primary NS (MNAME) | marge.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-29 03:06:59 | 623ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-08-26 18:22:34 | 825ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-08-22 13:50:56 | 8689ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-08-08 19:54:28 | 8832ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-07-17 20:26:20 | 8680ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-23 23:08:16 | 886ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-22 06:58:38 | 917ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-19 19:02:42 | 6706ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-18 00:18:23 | 622ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |