| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.62.132 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.136.43 | 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 | 172.67.136.43 |
| 🔶 Autoconfig | maildiscover.simply.com → 94.231.108.222 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3031::ac43:882b | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3033::6815:3e84 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.62.132,172.67.136.43 ech=AEX+DQBBIgAgACDOtQ3053aPAPHpudun+X+XZqInF7Z+ecPSgFoIC0EzYgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:882b,2606:4700:3033::6815:3e84 |
| TXT Record |
|---|
| v=spf1 ip4:94.231.106.230 include:spf.simply.com -all |
| Policy | Record (helbredsklinikken.dk) |
|---|---|
| -all (hard fail) | v=spf1 ip4:94.231.106.230 include:spf.simply.com -all |
| Policy | Record (_dmarc.helbredsklinikken.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; rua=mailto:admin@helbredsklinikken.dk |
| Type | Name | Value |
|---|---|---|
| TXT | _acme-challenge.helbredsklinikken.dk | 60w7ykJGUVdyUXg1mnmSoF_fzSlUM3P8fd3lp4PnLzM |
| TXT | _acme-challenge.helbredsklinikken.dk | ti8KD2ox7MzKFQl58__kux7MaGCNS1M2I0MEeYtptW0 |
| 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 | 2412928319 |
| Primary NS (MNAME) | fonzie.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-23 17:12:56 | 3596ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-08-20 15:30:16 | 1623ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-07-20 14:51:10 | 2249ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-27 11:48:16 | 1602ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-24 05:35:59 | 798ms | 2 NS 2 A 1 MX | ❓ Unknown | View |
| 2026-06-24 02:52:31 | 1184ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-20 08:11:22 | 726ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-19 03:11:52 | 3828ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-17 11:17:09 | 1073ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-17 11:09:35 | 1184ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |