| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.81.20 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.137.128 | 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 | 104.21.81.20 |
| 🔶 Autoconfig | 172.67.137.128 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3031::ac43:8980 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3032::6815:5114 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.81.20,172.67.137.128 ech=AEX+DQBBxgAgACDU02VX/J24gNRadHBUv0UeO9HK/mhXzzhdTfHDskF6WAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:8980,2606:4700:3032::6815:5114 |
| TXT Record |
|---|
| google-site-verification=-ME1MBk8vnNEe65Nhu4OtWjUbTsjR3CJAfIT9KmDw2Q |
| v=spf1 mx a include:servers.mcsv.net include:spf.unoeuro.com -all |
| Policy | Record (xparts.dk) |
|---|---|
| -all (hard fail) | v=spf1 mx a include:servers.mcsv.net include:spf.unoeuro.com -all |
| Policy | Record (_dmarc.xparts.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:a258e468fd3944d58ea8848f90c3c172@dmarc-reports.cloudflare.net |
| Type | Name | Value |
|---|---|---|
| TXT | _acme-challenge.xparts.dk | 1NE9AZGbXPEqJen9b6J-uFgoq7hw5NkHXcDjaIP6pl4 |
| TXT | _acme-challenge.xparts.dk | oDY-ZHruiWc0MBIF8Km6KFB4HlpD8ufKhzhRJoVjSxE |
| 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 | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2413642738 |
| 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 | |
|---|---|---|---|---|
| 2026-08-31 16:30:00 | 1376ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-08-30 08:25:18 | 519ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-08-06 18:55:07 | 9950ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-07-12 23:06:29 | 9085ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-06-25 13:31:12 | 1832ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-06-20 15:19:26 | 812ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-19 22:44:04 | 1856ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-06-18 14:36:22 | 1054ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-06-17 15:34:03 | 1065ms | 2 NS 2 A 1 MX | 🔒 Secure | View |