| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.87.122 | 298s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.143.75 | 298s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 94.231.106.76 |
| 🔶 Autoconfig | 94.231.106.76 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3032::ac43:8f4b | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3036::6815:577a | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.87.122,172.67.143.75 ech=AEX+DQBBggAgACDFx+1Fj4/4IIl1FBQvYf4wnyCrdT6XJ/OTUMpbsfavLwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:8f4b,2606:4700:3036::6815:577a |
| TXT Record |
|---|
| protonmail-verification=69aaaf650bf1f72952a8d84673b963da483d8054 |
| v=spf1 include:_spf.protonmail.ch mx ~all |
| Policy | Record (evans-toustrup.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:_spf.protonmail.ch mx ~all |
| Policy | Record (_dmarc.evans-toustrup.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none |
| 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 | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2411786680 |
| Primary NS (MNAME) | jessica.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-27 07:45:38 | 2856ms | 2 NS 2 A 3 MX | 🔓 Insecure | View |
| 2026-08-10 04:16:22 | 1565ms | 2 NS 2 A 3 MX | 🔓 Insecure | View |
| 2026-07-31 14:10:20 | 9407ms | 2 NS 2 A 3 MX | 🔓 Insecure | View |
| 2026-06-17 09:15:00 | 3719ms | 2 NS 2 A 3 MX | 🔓 Insecure | View |
| 2026-06-17 09:03:48 | 522ms | 2 NS 2 A 3 MX | 🔓 Insecure | View |
| 2026-06-17 09:03:47 | 26407ms | 2 NS 2 A 3 MX | 🔓 Insecure | View |
| 2026-06-17 09:03:29 | 598ms | 2 NS 2 A 3 MX | 🔓 Insecure | View |