| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.248.131.0 | 3600s | 1290423.cloudwaysapps.com | AS14061 | DigitalOcean, LLC | 104.248.0.0/16 | 🇩🇪 Germany | Frankfurt am Main |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 10800s | mx2.pub.mailpod9-cph3.one.com | 185.164.14.119 | mx2.pub.mailpod9-cph3.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx3.pub.mailpod9-cph3.one.com | 185.164.14.120 | mx3.pub.mailpod9-cph3.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx4.pub.mailpod9-cph3.one.com | 185.164.14.124 | mx4.pub.mailpod9-cph3.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx1.pub.mailpod9-cph3.one.com | 185.164.14.118 | mx1.pub.mailpod9-cph3.one.com | AS51468 One.com A/S |
| TXT Record |
|---|
| google-site-verification=TMatwNLRdzi_9ZmutPzQ1WrV4Xp-ibtvUkhIrv2qaO8 |
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx1.pub.mailpod9-cph3.one.com | DANE-EE · SPKI · SHA-256 | 45270A69B37BD0C454F2B3E54CC89AD7… |
| SMTP _25._tcp.mx2.pub.mailpod9-cph3.one.com | DANE-EE · SPKI · SHA-256 | 45270A69B37BD0C454F2B3E54CC89AD7… |
| SMTP _25._tcp.mx3.pub.mailpod9-cph3.one.com | DANE-EE · SPKI · SHA-256 | 45270A69B37BD0C454F2B3E54CC89AD7… |
| SMTP _25._tcp.mx4.pub.mailpod9-cph3.one.com | DANE-EE · SPKI · SHA-256 | 45270A69B37BD0C454F2B3E54CC89AD7… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Key type | Algorithm | Public key |
|---|---|---|
| KSK | ECDSA P-256/SHA-256 | cGpmvfWqYeScH3PSMT5V8NGNtJeKruVhePDmNBAH… |
| ZSK | ECDSA P-256/SHA-256 | cUnBM2s0h4kxxo0Sd0R6FwRzAynGU/irOr9/lnsW… |
| Field | Value |
|---|---|
| Serial | 2026081505 |
| 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 | |
|---|---|---|---|---|
| 2026-08-17 13:22:40 | 1389ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-08-17 02:56:52 | 1608ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-07-04 23:17:21 | 1361ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-06-22 18:32:36 | 642ms | 2 NS 1 A 4 MX | ⚠️ Bogus | View |
| 2026-06-19 13:32:49 | 946ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-06-16 13:36:17 | 915ms | 2 NS 1 A 4 MX | 🔒 Secure | View |