| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.70.115 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.223.23 | 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 |
|---|---|
| 🔷 Autodiscover | 172.67.223.23 |
| 🔶 Autoconfig | maildiscover.simply.com → 94.231.108.222 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3037::6815:4673 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3037::ac43:df17 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.70.115,172.67.223.23 ech=AEX+DQBB+wAgACAiPumUVZh9j8UiqHdORapFGPr6z/2r+POea1c3UeugGQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3037::6815:4673,2606:4700:3037::ac43:df17 |
| TXT Record |
|---|
| v=spf1 include:spf.simply.com -all |
| Policy | Record (gaiascandinavia.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.simply.com -all |
| Policy | Record (_dmarc.gaiascandinavia.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 | ✓ Found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2411889299 |
| Primary NS (MNAME) | mack.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-11 03:55:55 | 1061ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-08-03 15:32:34 | 1346ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-07-19 05:42:27 | 8818ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-07-18 00:06:47 | 9887ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-07-08 16:24:28 | 1237ms | 2 NS 2 A 1 MX | ❓ Unknown | View |
| 2026-07-01 15:53:37 | 902ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-07-01 05:00:14 | 1421ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-27 04:33:48 | 767ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-24 09:44:17 | 1176ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-22 02:01:50 | 509ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-17 10:33:05 | 1046ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-17 10:30:27 | 825ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |