| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.8.144 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.188.122 | 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 | 94.231.107.70 |
| 🔶 Autoconfig | maildiscover.simply.com → 94.231.108.222 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3031::6815:890 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3037::ac43:bc7a | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.8.144,172.67.188.122 ech=AEX+DQBB/gAgACAEG/7Brqe/fvQzazr919c4T8/5fb5mXjy6SOggZUQaaAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:890,2606:4700:3037::ac43:bc7a |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _autodiscover._tcp | 10 | 10 | 443 | maildiscover.simply.com |
| Type | Name | Value |
|---|---|---|
| TXT | _acme-challenge.autospecialist.dk | Cr3AXiMOqFRUcXdA3Ql1_e3kVQ0ZxspGXt1rcrPUJbI |
| TXT | _acme-challenge.autospecialist.dk | wXbpbGP6oN0COgbW1jrE64Y0k_3hj9zoC41P04bdrPc |
| 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 | 2413663267 |
| Primary NS (MNAME) | ara.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-31 18:56:05 | 1019ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-08-16 02:15:22 | 3001ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-08 21:28:26 | 984ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-07-18 20:10:37 | 9433ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-27 21:53:42 | 1620ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-27 03:03:53 | 712ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-22 17:06:01 | 4280ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-20 13:23:37 | 1704ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-16 13:53:30 | 555ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |