| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.89.228 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.165.189 | 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 | 172.67.165.189 |
| 🔶 Autoconfig | 172.67.165.189 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3033::6815:59e4 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3037::ac43:a5bd | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.89.228,172.67.165.189 ech=AEX+DQBBVgAgACD+UwipTPpW1Qr7CtEiJe5szhTb2LA4H9OoJRPSLqlZfAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:59e4,2606:4700:3037::ac43:a5bd |
| TXT Record |
|---|
| google-site-verification=nDEO_foQtxzU7TiIW6o1tpWiRx537Hfdawqk6FDhbMw |
| v=spf1 include:spf.simply.com -all |
| Policy | Record (baresommerhus.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.simply.com -all |
| 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 | 2413508717 |
| Primary NS (MNAME) | alexandra.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 10:37:09 | 2115ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-08-13 08:34:08 | 1930ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-07-22 00:21:45 | 1200ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-07-20 07:59:31 | 1658ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-07-01 20:56:32 | 901ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-06-28 16:26:48 | 860ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-06-28 03:47:47 | 711ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-06-19 18:25:34 | 1256ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-06-16 14:07:27 | 608ms | 2 NS 2 A 1 MX | 🔒 Secure | View |