| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 216.150.1.129 | 300s | — | AS16509 | Amazon.com, Inc. | 216.150.1.0/24 | 🇺🇸 United States | — |
| 216.150.16.129 | 300s | — | AS16509 | Amazon.com, Inc. | 216.150.16.0/24 | 🇺🇸 United States | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 300s | mail.protonmail.ch | 176.119.200.128 185.205.70.128 185.70.42.128 |
mail.protonmail.ch mail.protonmail.ch mail.protonmail.ch |
AS62371 Proton AG AS62371 Proton AG AS62371 Proton AG |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 172.17.4.108 |
| 🔶 Autoconfig | 172.17.4.108 |
| TXT Record |
|---|
| google-site-verification=bJ1FDWKn0DzavS0mkvjtgKpxBsPYKEdTiuG0YgytNlo |
| protonmail-verification=1645679e87eadc070739b0ebc68848fb3c073ddc |
| v=spf1 include:_spf.protonmail.ch mx ~all |
| Policy | Record (forn.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:_spf.protonmail.ch mx ~all |
| Policy | Record (_dmarc.forn.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none |
| 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 | sectigo.com |
| 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 |
| Type | Name | Value |
|---|---|---|
| TXT | _acme-challenge.forn.dk | kRPkRGUQnPtAj4HtGX2uy71BtfrLl996jrSrIqdtaaI |
| TXT | _acme-challenge.forn.dk | xKclJbBF4VV5dDdz78d8vT3umTOwSMw_WCafN6rR0WU |
| 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… |
| 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 | 2413665603 |
| Primary NS (MNAME) | gail.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-09-02 05:48:30 | 1533ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-08-29 15:43:45 | 1595ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-08-28 07:13:15 | 649ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-08-27 07:06:48 | 958ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-08-24 22:40:22 | 2646ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-08-22 21:01:24 | 1553ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-07-19 19:20:07 | 9520ms | 2 NS 2 A 1 MX | ❓ Unknown | View |
| 2026-07-03 13:26:36 | 3473ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-28 22:51:08 | 932ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-26 16:21:18 | 1184ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-21 02:37:28 | 608ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-20 18:49:11 | 1394ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-17 10:38:10 | 1062ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-17 10:31:32 | 19155ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-17 10:29:56 | 842ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |