| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.90.100 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.155.146 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3035::6815:5a64 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3035::ac43:9b92 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.90.100,172.67.155.146 ech=AEX+DQBBMAAgACBEBHRutxRrzgn04BIgB6FrqgZTEblB+84vJJg9U8OyewAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:5a64,2606:4700:3035::ac43:9b92 |
| TXT Record |
|---|
| protonmail-verification=aea574fcc4b6401659f2b3ad9dd91f43dd5e73ed |
| v=spf1 include:_spf.protonmail.ch mx ~all |
| Policy | Record (miner.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:_spf.protonmail.ch mx ~all |
| Policy | Record (_dmarc.miner.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; rua=mailto:admin@miner.dk |
| 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 | 2412882669 |
| Primary NS (MNAME) | nick.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | Dom |
| Registered | 2016-01-17 |
| Expires | 2030-01-31 (1245d) |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-23 07:50:38 | 11432ms | 2 NS 2 A 2 MX | 🔒 Secure | View |
| 2026-08-20 07:05:44 | 13199ms | 2 NS 2 A 2 MX | 🔒 Secure | View |
| 2026-08-16 11:17:21 | 1455ms | 2 NS 2 A 2 MX | 🔒 Secure | View |
| 2026-07-31 11:46:39 | 7047ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-07-22 09:01:47 | 9413ms | 2 NS 2 A 2 MX | 🔒 Secure | View |
| 2026-07-08 23:58:50 | 1723ms | 2 NS 2 A 2 MX | 🔒 Secure | View |
| 2026-07-05 15:17:16 | 2842ms | 2 NS 2 A 2 MX | 🔒 Secure | View |
| 2026-06-25 08:29:24 | 1140ms | 2 NS 2 A 2 MX | 🔒 Secure | View |
| 2026-06-25 07:54:08 | 935ms | 2 NS 2 A 2 MX | 🔒 Secure | View |
| 2026-06-18 03:18:35 | 1219ms | 2 NS 2 A 2 MX | 🔒 Secure | View |