| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 87.61.100.124 | 120s | 0x573d647c.static.cust.fastspeed.dk | AS3292 | TDC Holding A/S | 87.61.0.0/17 | 🇩🇰 Denmark | Aarhus |
| TXT Record |
|---|
| protonmail-verification=6de3063324efb4a89b30d016fcc07512de8c1e5f |
| v=spf1 include:_spf.protonmail.ch ~all |
| Policy | Record (mr8r0wn.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:_spf.protonmail.ch ~all |
| Policy | Record (_dmarc.mr8r0wn.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 | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✓ Found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2413495468 |
| Primary NS (MNAME) | gina.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-30 23:08:31 | 1444ms | 2 NS 1 A 2 MX | 🔓 Insecure | View |
| 2026-08-15 23:38:30 | 2583ms | 2 NS 1 A 2 MX | 🔓 Insecure | View |
| 2026-08-08 22:20:31 | 1509ms | 2 NS 1 A 2 MX | 🔓 Insecure | View |
| 2026-07-20 06:18:18 | 9814ms | 2 NS 1 A 2 MX | 🔓 Insecure | View |
| 2026-07-18 01:13:41 | 4387ms | 2 NS 1 A 2 MX | 🔓 Insecure | View |
| 2026-07-14 11:43:26 | 9342ms | 2 NS 1 A 2 MX | 🔓 Insecure | View |
| 2026-07-10 04:16:33 | 1219ms | 2 NS 1 A 2 MX | 🔓 Insecure | View |
| 2026-07-08 20:24:33 | 1224ms | 2 NS 1 A 2 MX | 🔓 Insecure | View |
| 2026-06-25 19:49:11 | 2161ms | 2 NS 1 A 2 MX | 🔓 Insecure | View |
| 2026-06-21 23:44:54 | 768ms | 2 NS 1 A 2 MX | 🔓 Insecure | View |
| 2026-06-21 12:21:57 | 1135ms | 2 NS 1 A 2 MX | 🔓 Insecure | View |
| 2026-06-17 13:11:38 | 3023ms | 2 NS 1 A 2 MX | 🔓 Insecure | View |