| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.94.114 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.222.191 | 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 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3033::ac43:debf | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3037::6815:5e72 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.94.114,172.67.222.191 ech=AEX+DQBBLwAgACASsBja1Q+peYm8ZImrV1PxFfsC2a62imn2qSHcTFwdeQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:debf,2606:4700:3037::6815:5e72 |
| TXT Record |
|---|
| v=spf1 include:spf.simply.com -all |
| Policy | Record (hiri.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.simply.com -all |
| Type | Name | Value |
|---|---|---|
| TXT | _acme-challenge.hiri.dk | FeDyCcauwkbnDkKOcgMBS0DCfXFairsWAMZWDl9NGeo |
| TXT | _acme-challenge.hiri.dk | g2_RsqSIEpsW6QMkjIBhrQ9ez-HTboqoH1Z3TO7pMeM |
| 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 | ✗ Not found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2412876606 |
| Primary NS (MNAME) | duke.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 05:10:11 | 3059ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-08-03 07:08:13 | 1191ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-29 07:57:27 | 867ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-26 07:00:10 | 1048ms | 2 NS 2 A 1 MX | ❓ Unknown | View |
| 2026-06-20 02:56:07 | 599ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-17 12:10:47 | 12044ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-17 12:09:56 | 3436ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-17 12:09:45 | 255ms | 0 NS 0 A 0 MX | ❓ Unknown | View |