| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.64.125 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.185.23 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3032::ac43:b917 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3034::6815:407d | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.64.125,172.67.185.23 ech=AEX+DQBBEAAgACCr8f/kgg/pJ5FJI/NdUqTZ3Ld/9apU/Dx0zahJhfBWeQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:b917,2606:4700:3034::6815:407d |
| TXT Record |
|---|
| google-site-verification=TC2WrOEpGXUYablVIKYWoUIDIBEDCOFRA3dF_cEegFI |
| protonmail-verification=19acac96a43d4357caf0caca9be0795ab547d500 |
| v=spf1 include:_spf.protonmail.ch ~all |
| Policy | Record (craftbeer.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:_spf.protonmail.ch ~all |
| Policy | Record (_dmarc.craftbeer.dk) |
|---|---|
| p=quarantine | v=DMARC1; p=quarantine; rua=mailto:2bdfbc00fca94bfabf4302604949d487@dmarc-reports.cloudflare.net; |
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mail.protonmail.ch | DANE-EE · SPKI · SHA-256 | 6111A5698D23C89E09C36FF833C1487E… |
| SMTP _25._tcp.mail.protonmail.ch | DANE-EE · SPKI · SHA-256 | 76BB66711DA416433CA890A5B2E5A053… |
| 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 | 2413681417 |
| Primary NS (MNAME) | mckinley.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-09-01 04:26:38 | 659ms | 2 NS 2 A 2 MX | 🔒 Secure | View |
| 2026-08-31 01:53:42 | 5800ms | 2 NS 2 A 2 MX | 🔒 Secure | View |
| 2026-08-28 02:55:28 | 924ms | 2 NS 2 A 2 MX | 🔒 Secure | View |
| 2026-08-26 11:22:56 | 898ms | 2 NS 2 A 2 MX | 🔒 Secure | View |
| 2026-08-20 14:30:12 | 1351ms | 2 NS 2 A 2 MX | 🔒 Secure | View |
| 2026-08-06 11:44:32 | 1402ms | 2 NS 2 A 2 MX | 🔒 Secure | View |
| 2026-07-27 08:41:07 | 3991ms | 2 NS 2 A 2 MX | 🔒 Secure | View |
| 2026-07-13 06:55:22 | 1624ms | 2 NS 2 A 2 MX | 🔒 Secure | View |
| 2026-07-02 19:21:25 | 3010ms | 2 NS 2 A 2 MX | 🔓 Insecure | View |
| 2026-06-23 10:06:16 | 1850ms | 2 NS 2 A 2 MX | 🔓 Insecure | View |
| 2026-06-22 20:36:02 | 956ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-21 21:54:58 | 822ms | 2 NS 2 A 2 MX | 🔓 Insecure | View |
| 2026-06-21 16:32:08 | 4522ms | 2 NS 2 A 2 MX | 🔓 Insecure | View |
| 2026-06-21 06:07:05 | 955ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-19 10:59:19 | 1020ms | 2 NS 2 A 2 MX | 🔓 Insecure | View |
| 2026-06-16 22:45:48 | 633ms | 2 NS 2 A 2 MX | 🔓 Insecure | View |