| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 46.30.211.38 | 600s | domain-parking.one.com | AS51468 | One.com A/S | 46.30.208.0/21 | 🇩🇰 Denmark | Copenhagen |
| TXT Record |
|---|
| v=DMARC1; p=quarantine |
| v=spf1 include:_spf.protonmail.ch ~all |
| Policy | Record (svenssonlaw.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:_spf.protonmail.ch ~all |
| 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 | 2026080801 |
| Primary NS (MNAME) | ns01.one.com |
| Responsible (RNAME) | hostmaster@one.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 600s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-09 04:36:38 | 1034ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-07-19 03:00:56 | 7040ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-07-12 03:58:17 | 967ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-07-03 01:15:41 | 21296ms | 2 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-07-03 00:35:31 | 789ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-06-25 23:26:08 | 642ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-06-24 16:05:51 | 717ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-06-17 15:38:26 | 2899ms | 2 NS 1 A 2 MX | 🔒 Secure | View |