| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.42.77 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.159.61 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 172.67.159.61 |
| 🔶 Autoconfig | 104.21.42.77 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3030::6815:2a4d | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3032::ac43:9f3d | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.42.77,172.67.159.61 ech=AEX+DQBBMgAgACAyKj91O2q6RdL0qFlcWTlYaj3BJo8nhoftP0Z2uI4/YwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:2a4d,2606:4700:3032::ac43:9f3d |
| TXT Record |
|---|
| protonmail-verification=2637c7d064fc9b074ed371550a55a1cf9295741d |
| v=spf1 include:_spf.protonmail.ch include:spf.mailjet.com mx ~all |
| Policy | Record (ahmadhamid.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:_spf.protonmail.ch include:spf.mailjet.com mx ~all |
| Policy | Record (_dmarc.ahmadhamid.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; sp=none; adkim=r; aspf=r; rua=mailto:b37d0fd951bd4468a7538ca269e414ec@dmarc-reports.cloudflare.net; ruf=mailto:dmarc@ahmadhamid.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 | 6111A5698D23C89E09C36FF833C1487E… |
| SMTP _25._tcp.mail.protonmail.ch | DANE-EE · SPKI · SHA-256 | 76BB66711DA416433CA890A5B2E5A053… |
| 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 | 2413274187 |
| Primary NS (MNAME) | hank.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 23:54:30 | 784ms | 2 NS 2 A 2 MX | 🔒 Secure | View |
| 2026-08-25 16:44:46 | 957ms | 2 NS 2 A 2 MX | 🔒 Secure | View |
| 2026-08-07 06:54:42 | 1528ms | 2 NS 2 A 2 MX | 🔒 Secure | View |
| 2026-07-23 17:51:10 | 1469ms | 2 NS 2 A 2 MX | 🔒 Secure | View |
| 2026-07-17 08:41:54 | 1425ms | 2 NS 2 A 2 MX | 🔒 Secure | View |
| 2026-07-15 05:09:53 | 1404ms | 2 NS 2 A 2 MX | 🔒 Secure | View |
| 2026-07-10 12:29:51 | 1336ms | 2 NS 2 A 2 MX | 🔒 Secure | View |
| 2026-07-03 10:12:46 | 6594ms | 2 NS 2 A 2 MX | 🔒 Secure | View |
| 2026-06-27 12:30:47 | 1040ms | 2 NS 2 A 2 MX | 🔒 Secure | View |
| 2026-06-26 21:46:28 | 1102ms | 2 NS 2 A 2 MX | 🔒 Secure | View |
| 2026-06-19 22:43:08 | 1786ms | 2 NS 2 A 2 MX | 🔒 Secure | View |
| 2026-06-16 12:42:40 | 996ms | 2 NS 2 A 2 MX | 🔒 Secure | View |