| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 216.24.57.1 | 3600s | ip-216-24-57-1.ingress.render.com | AS397273 | Render | 216.24.57.0/24 | 🇺🇸 United States | — |
| 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 |
| Policy | Record (_dmarc.nordicspool.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; |
| 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 | 2026081601 |
| 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 17:29:31 | 806ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-08-17 12:50:46 | 973ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-08-03 20:17:17 | 17133ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-07-14 20:18:33 | 8806ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-07-03 13:18:08 | 7576ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-06-22 14:00:51 | 4703ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-06-21 10:10:19 | 6371ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-06-20 00:49:39 | 2294ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-06-18 16:05:39 | 11686ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-06-17 13:56:21 | 3218ms | 2 NS 1 A 4 MX | 🔒 Secure | View |