| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 76.76.21.21 | 3600s | — | AS16509 | Amazon.com, Inc. | 76.76.21.0/24 | 🇺🇸 United States | Walnut |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 10800s | mx1.mailpod15-cph3.g1i.one.com | 104.37.35.36 | mx1.mailpod15-cph3.g1i.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx2.mailpod15-cph3.g1i.one.com | 104.37.35.37 | mx2.mailpod15-cph3.g1i.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx3.mailpod15-cph3.g1i.one.com | 104.37.35.38 | mx3.mailpod15-cph3.g1i.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx4.mailpod15-cph3.g1i.one.com | 104.37.35.39 | mx4.mailpod15-cph3.g1i.one.com | AS51468 One.com A/S |
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx1.mailpod15-cph3.g1i.one.com | DANE-EE · SPKI · SHA-256 | E54A7262DC6E3E0F06227A22B71D01DC… |
| SMTP _25._tcp.mx2.mailpod15-cph3.g1i.one.com | DANE-EE · SPKI · SHA-256 | E54A7262DC6E3E0F06227A22B71D01DC… |
| SMTP _25._tcp.mx3.mailpod15-cph3.g1i.one.com | DANE-EE · SPKI · SHA-256 | E54A7262DC6E3E0F06227A22B71D01DC… |
| SMTP _25._tcp.mx4.mailpod15-cph3.g1i.one.com | DANE-EE · SPKI · SHA-256 | E54A7262DC6E3E0F06227A22B71D01DC… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026080701 |
| 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 22:52:52 | 661ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-08-09 02:08:20 | 1093ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-08-07 03:05:26 | 1177ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-08-03 14:24:38 | 816ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-08-02 01:02:31 | 16663ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-07-27 20:27:34 | 1001ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-07-26 20:07:40 | 920ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-07-25 19:47:49 | 8994ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-07-24 19:32:29 | 1158ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-07-23 17:39:28 | 2890ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-07-22 10:34:30 | 8993ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-07-21 06:47:08 | 1085ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-07-20 06:10:57 | 8946ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-07-18 15:43:19 | 17018ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-07-17 11:19:06 | 762ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-07-16 00:12:10 | 17069ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-07-14 15:15:39 | 2814ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-07-13 13:53:47 | 924ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-07-11 14:15:18 | 1114ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-07-08 13:12:35 | 1105ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-07-07 04:49:58 | 2464ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-07-04 22:37:51 | 5131ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-07-03 10:31:44 | 697ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-06-30 12:49:23 | 685ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-06-20 22:40:00 | 533ms | 2 NS 1 A 4 MX | 🔒 Secure | View |