| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.91.155 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.175.83 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 104.21.91.155 |
| 🔶 Autoconfig | 104.21.91.155 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3033::6815:5b9b | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3035::ac43:af53 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.91.155,172.67.175.83 ech=AEX+DQBBXgAgACAshcnie6caPfd9tQHpYT4sMqSar/j2aacuO/xYdyRSBAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:5b9b,2606:4700:3035::ac43:af53 |
| TXT Record |
|---|
| pm-verification=shoxqzpoykjfqqtugyrbkvixrfmkju |
| protonmail-verification=1d92f415eee67b5f10fd9eaa99eadac8129f420a |
| v=spf1 include:_spf.protonmail.ch ~all |
| Policy | Record (socialgecko.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:_spf.protonmail.ch ~all |
| Policy | Record (_dmarc.socialgecko.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 | 6111A5698D23C89E09C36FF833C1487E… |
| SMTP _25._tcp.mailsec.protonmail.ch | DANE-EE · SPKI · SHA-256 | 76BB66711DA416433CA890A5B2E5A053… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2412881814 |
| Primary NS (MNAME) | drake.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | DANDOMAIN A/S |
| Registered | 2025-06-16 |
| Expires | 2027-06-15 (285d) |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-23 02:47:30 | 9247ms | 2 NS 2 A 2 MX | 🔒 Secure | View |
| 2026-08-08 20:57:23 | 2308ms | 2 NS 2 A 2 MX | 🔒 Secure | View |
| 2026-08-01 03:39:06 | 17529ms | 2 NS 2 A 2 MX | 🔒 Secure | View |
| 2026-07-19 01:53:14 | 1269ms | 2 NS 2 A 2 MX | 🔒 Secure | View |
| 2026-07-06 14:31:27 | 5229ms | 2 NS 2 A 2 MX | 🔒 Secure | View |
| 2026-06-18 03:04:57 | 1108ms | 2 NS 2 A 2 MX | 🔒 Secure | View |
| 2026-06-18 02:52:25 | 1658ms | 2 NS 2 A 2 MX | 🔒 Secure | View |