| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 185.21.42.106 | 3600s | prolinux5.curanet.dk | AS48854 | team.blue Denmark A/S | 185.21.40.0/22 | 🇩🇰 Denmark | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 10800s | mx1.mailpod16-cph3.g1i.one.com | 5.249.232.33 | mx1.mailpod16-cph3.g1i.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx2.mailpod16-cph3.g1i.one.com | 5.249.232.34 | mx2.mailpod16-cph3.g1i.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx3.mailpod16-cph3.g1i.one.com | 5.249.232.35 | mx3.mailpod16-cph3.g1i.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx4.mailpod16-cph3.g1i.one.com | 5.249.232.36 | mx4.mailpod16-cph3.g1i.one.com | AS51468 One.com A/S |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 185.21.42.106 |
| 🔶 Autoconfig | 185.21.42.106 |
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx1.mailpod16-cph3.g1i.one.com | DANE-EE · SPKI · SHA-256 | 24689A1B29BE70163B6DCF262497B6EC… |
| SMTP _25._tcp.mx2.mailpod16-cph3.g1i.one.com | DANE-EE · SPKI · SHA-256 | 24689A1B29BE70163B6DCF262497B6EC… |
| SMTP _25._tcp.mx3.mailpod16-cph3.g1i.one.com | DANE-EE · SPKI · SHA-256 | 24689A1B29BE70163B6DCF262497B6EC… |
| SMTP _25._tcp.mx4.mailpod16-cph3.g1i.one.com | DANE-EE · SPKI · SHA-256 | 24689A1B29BE70163B6DCF262497B6EC… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026082501 |
| 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 | |
|---|---|---|---|---|
| 2026-08-26 21:29:26 | 754ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-08-20 22:36:59 | 1436ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-08-13 16:34:49 | 6976ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-08-06 19:46:44 | 5249ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-07-09 21:57:20 | 1217ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-07-02 13:03:53 | 805ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-06-24 20:37:32 | 1947ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-06-21 10:47:19 | 2651ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-06-20 18:26:47 | 1166ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-18 22:43:40 | 12551ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-06-17 19:29:39 | 3150ms | 2 NS 1 A 4 MX | 🔒 Secure | View |