| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 213.186.33.5 | 3600s | redirect.ovh.net | AS16276 | OVH SAS | 213.186.32.0/19 | 🇫🇷 France | — |
| TXT Record |
|---|
| 1|www.ndon.dk |
| https://keyoxide.org/BAD0718ACD17465A53F79EFEE43F1CB599476F0A |
| protonmail-verification=214968ce99c04dcbfa5e43ed6710266e0ca33d32 |
| v=spf1 include:_spf.protonmail.ch mx ~all |
| Policy | Record (ndon.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:_spf.protonmail.ch mx ~all |
| Policy | Record (_dmarc.ndon.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none |
| 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 | ✗ Not found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2079368370 |
| Primary NS (MNAME) | dns10.ovh.net |
| Responsible (RNAME) | tech@ovh.net |
| Refresh | 86400s |
| Retry | 3600s |
| Expire | 3600000s |
| Minimum (neg-cache TTL) | 60s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-26 08:10:05 | 853ms | 2 NS 1 A 2 MX | 🔓 Insecure | View |
| 2026-06-27 16:52:29 | 5794ms | 2 NS 1 A 2 MX | 🔓 Insecure | View |
| 2026-06-22 10:53:17 | 1010ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-19 12:44:53 | 968ms | 2 NS 1 A 2 MX | 🔓 Insecure | View |
| 2026-06-17 20:00:13 | 2323ms | 2 NS 1 A 2 MX | 🔓 Insecure | View |