| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 18.214.48.22 | 3600s | ec2-18-214-48-22.compute-1.amazonaws.com | AS14618 | Amazon.com, Inc. | 18.208.0.0/13 | 🇺🇸 United States | Ashburn |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 10800s | mx1.pub.mailpod13-cph3.one.com | 185.10.9.42 | mx1.pub.mailpod13-cph3.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx2.pub.mailpod13-cph3.one.com | 185.10.9.43 | mx2.pub.mailpod13-cph3.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx3.pub.mailpod13-cph3.one.com | 185.10.9.44 | mx3.pub.mailpod13-cph3.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx4.pub.mailpod13-cph3.one.com | 185.10.9.45 | mx4.pub.mailpod13-cph3.one.com | AS51468 One.com A/S |
| TXT Record |
|---|
| facebook-domain-verification=0w52s05lj483xeiuld4o9s847r1xfo |
| v=spf1 include:sendgrid.net ~all |
| Policy | Record (passionpioneers.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:sendgrid.net ~all |
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx1.pub.mailpod13-cph3.one.com | DANE-EE · SPKI · SHA-256 | BE8C554E6A2A9BFE9F87080F0AE71BAD… |
| SMTP _25._tcp.mx2.pub.mailpod13-cph3.one.com | DANE-EE · SPKI · SHA-256 | BE8C554E6A2A9BFE9F87080F0AE71BAD… |
| SMTP _25._tcp.mx3.pub.mailpod13-cph3.one.com | DANE-EE · SPKI · SHA-256 | BE8C554E6A2A9BFE9F87080F0AE71BAD… |
| SMTP _25._tcp.mx4.pub.mailpod13-cph3.one.com | DANE-EE · SPKI · SHA-256 | BE8C554E6A2A9BFE9F87080F0AE71BAD… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026082813 |
| 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 | |
|---|---|---|---|---|
| 2026-08-29 17:18:17 | 716ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-08-20 19:35:30 | 1450ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-08-11 21:31:03 | 1390ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-07-13 00:54:54 | 4905ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-06-30 15:33:35 | 552ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-06-22 22:14:42 | 705ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-06-19 23:19:51 | 609ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-06-17 20:41:36 | 672ms | 2 NS 1 A 4 MX | 🔒 Secure | View |