| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.51.165 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.182.251 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3031::ac43:b6fb | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3033::6815:33a5 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.51.165,172.67.182.251 ech=AEX+DQBBYAAgACCyOhU0z+1Vi7jXsJnQVu2sBfgbwypPyirAQoKEZDSaKgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:b6fb,2606:4700:3033::6815:33a5 |
| TXT Record |
|---|
| MS=ms69133729 |
| protonmail-verification=595ce9673a4f42c6ab3510412d25be700a6f38e4 |
| v=spf1 include:_spf.protonmail.ch include:amazonses.com include:_spf.google.com ~all |
| Policy | Record (kompany.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:_spf.protonmail.ch include:amazonses.com include:_spf.google.com ~all |
| Policy | Record (_dmarc.kompany.dk) |
|---|---|
| p=quarantine | v=DMARC1; p=quarantine |
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mail.protonmail.ch | DANE-EE · SPKI · SHA-256 | 76BB66711DA416433CA890A5B2E5A053… |
| SMTP _25._tcp.mail.protonmail.ch | DANE-EE · SPKI · SHA-256 | 6111A5698D23C89E09C36FF833C1487E… |
| SMTP _25._tcp.mailsec.protonmail.ch | DANE-EE · SPKI · SHA-256 | 76BB66711DA416433CA890A5B2E5A053… |
| SMTP _25._tcp.mailsec.protonmail.ch | DANE-EE · SPKI · SHA-256 | 6111A5698D23C89E09C36FF833C1487E… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2413376107 |
| Primary NS (MNAME) | cash.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-28 23:13:08 | 1315ms | 2 NS 2 A 2 MX | 🔒 Secure | View |
| 2026-08-27 17:21:00 | 1243ms | 2 NS 2 A 2 MX | 🔒 Secure | View |
| 2026-08-26 17:08:41 | 880ms | 2 NS 2 A 2 MX | 🔒 Secure | View |
| 2026-08-07 05:58:10 | 3668ms | 2 NS 2 A 2 MX | 🔒 Secure | View |
| 2026-07-18 11:25:41 | 3258ms | 2 NS 2 A 2 MX | 🔒 Secure | View |
| 2026-07-09 22:55:24 | 1451ms | 2 NS 2 A 2 MX | 🔒 Secure | View |
| 2026-06-27 11:03:53 | 1952ms | 2 NS 2 A 2 MX | 🔒 Secure | View |
| 2026-06-25 19:19:37 | 2809ms | 2 NS 2 A 2 MX | 🔒 Secure | View |
| 2026-06-25 01:08:38 | 2671ms | 2 NS 2 A 2 MX | 🔒 Secure | View |
| 2026-06-17 23:38:45 | 2407ms | 2 NS 2 A 2 MX | 🔒 Secure | View |