| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.22.76 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.203.115 | 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 | 94.231.103.66 |
| 🔶 Autoconfig | 104.21.22.76 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3035::ac43:cb73 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3037::6815:164c | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.22.76,172.67.203.115 ech=AEX+DQBBDgAgACDH6830XIjbPhGwX6lmbkobeH4z2RDPkGcHd/DpskPMWgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:cb73,2606:4700:3037::6815:164c |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _autodiscover._tcp | 10 | 10 | 443 | maildiscover.simply.com |
| TXT Record |
|---|
| google-site-verification=9U9Amj2jlH12x7Cj1iVAPIWT_lnviy7pNf-kHFktxsE |
| 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 | 2412364113 |
| Primary NS (MNAME) | kevin.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 16:46:38 | 3123ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-08-17 18:59:56 | 1819ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-07-17 06:25:40 | 1567ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-24 00:04:48 | 1006ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-22 23:39:41 | 942ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-20 10:17:13 | 682ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-20 02:13:01 | 557ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-18 23:36:59 | 2127ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-17 09:29:29 | 754ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |