| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.30.64 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.172.52 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.104.116.8 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3035::6815:1e40 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3035::ac43:ac34 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.30.64,172.67.172.52 ech=AEX+DQBBOQAgACA0RFXYDhgpgfdsddP7tJ+tyhyNG/3d1uyGNJ0/EWPhRwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:1e40,2606:4700:3035::ac43:ac34 |
| TXT Record |
|---|
| MS=ms83312648 |
| protonmail-verification=51a8df0c0b6f16d1a9f5c17b04747de5e3c05fbe |
| v=spf1 include:_spf.protonmail.ch include:spf.protection.outlook.com -all |
| Policy | Record (here.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:_spf.protonmail.ch include:spf.protection.outlook.com -all |
| Policy | Record (_dmarc.here.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:dmarc_agg@vali.email,mailto:4xpobk5u@ag.eu.dmarcian.com; |
| Flags | Tag | Value |
|---|---|---|
| 0 | issue | comodoca.com |
| 0 | issue | digicert.com; cansignhttpexchanges=yes |
| 0 | issue | letsencrypt.org |
| 0 | issue | pki.goog; cansignhttpexchanges=yes |
| 0 | issue | ssl.com |
| 0 | issuewild | comodoca.com |
| 0 | issuewild | digicert.com; cansignhttpexchanges=yes |
| 0 | issuewild | letsencrypt.org |
| 0 | issuewild | pki.goog; cansignhttpexchanges=yes |
| 0 | issuewild | ssl.com |
| 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 | 2406837904 |
| Primary NS (MNAME) | ken.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 13:44:59 | 705ms | 2 NS 2 A 2 MX | 🔒 Secure | View |
| 2026-08-28 06:27:37 | 781ms | 2 NS 2 A 2 MX | 🔒 Secure | View |
| 2026-08-27 06:08:33 | 1118ms | 2 NS 2 A 2 MX | 🔒 Secure | View |
| 2026-08-25 13:33:22 | 2881ms | 2 NS 2 A 2 MX | 🔒 Secure | View |
| 2026-08-09 07:30:51 | 1697ms | 2 NS 2 A 2 MX | 🔒 Secure | View |
| 2026-07-16 15:46:57 | 1326ms | 2 NS 2 A 2 MX | 🔒 Secure | View |
| 2026-07-09 02:55:38 | 3555ms | 2 NS 2 A 2 MX | 🔒 Secure | View |
| 2026-07-07 03:04:36 | 1453ms | 2 NS 2 A 2 MX | 🔒 Secure | View |
| 2026-07-03 19:11:28 | 8034ms | 2 NS 2 A 2 MX | 🔒 Secure | View |
| 2026-07-01 11:30:47 | 1062ms | 2 NS 2 A 2 MX | 🔒 Secure | View |
| 2026-06-25 00:43:06 | 2542ms | 2 NS 2 A 2 MX | 🔒 Secure | View |
| 2026-06-17 11:21:25 | 1269ms | 2 NS 2 A 2 MX | 🔒 Secure | View |
| 2026-06-17 11:16:27 | 1477ms | 2 NS 2 A 2 MX | 🔒 Secure | View |