| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.52.166 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.201.86 | 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 | 104.21.52.166 |
| 🔶 Autoconfig | 172.67.201.86 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3030::6815:34a6 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3031::ac43:c956 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.52.166,172.67.201.86 ech=AEX+DQBBtgAgACCWhQ4QeqIZU///JrIG1CRzV2gmfVlCUWMCOnvLXUaSIwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:34a6,2606:4700:3031::ac43:c956 |
| TXT Record |
|---|
| ahrefs-site-verification_960c56f50dafc42ce476cd665c3840964d896599b2b9d9cdf013f30eb3475341 |
| google-site-verification=l6L1EcNt_rRAIDcYz-yhiaM4OWg7nwnEPxsas7D-GHw |
| v=spf1 mx a include:servers.mcsv.net include:spf.simply.com -all |
| Policy | Record (onlineparts.dk) |
|---|---|
| -all (hard fail) | v=spf1 mx a include:servers.mcsv.net include:spf.simply.com -all |
| Policy | Record (_dmarc.onlineparts.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:8bf0d82e55e44a69b51611067b528531@dmarc-reports.cloudflare.net |
| 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 | ✓ Found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2413496258 |
| Primary NS (MNAME) | ashton.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-30 00:40:04 | 573ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-08-12 16:56:27 | 2354ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-08-05 19:57:55 | 1604ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-08-04 09:37:31 | 9845ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-07-15 17:55:40 | 1448ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-19 05:11:58 | 1346ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-17 11:57:34 | 1488ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |