| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 23.227.38.65 | 3600s | myshopify.com | AS13335 | Cloudflare, Inc. | 23.227.38.0/23 | 🇨🇦 Canada | Ottawa |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 10800s | mx1.pub.mailpod14-cph3.one.com | 185.10.9.212 | mx1.pub.mailpod14-cph3.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx2.pub.mailpod14-cph3.one.com | 185.10.9.213 | mx2.pub.mailpod14-cph3.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx3.pub.mailpod14-cph3.one.com | 185.10.9.214 | mx3.pub.mailpod14-cph3.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx4.pub.mailpod14-cph3.one.com | 185.10.9.215 | mx4.pub.mailpod14-cph3.one.com | AS51468 One.com A/S |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 46.30.213.141 |
| 🔶 Autoconfig | 46.30.213.141 |
| TXT Record |
|---|
| facebook-domain-verification=wkoxizl1d3xojfgujtvmc68q90e4zs |
| google-site-verification=1bsHsXSbTHq3KW3p18VZ-j23xKTK55FpfYyiqVLXwOk |
| google-site-verification=jcRpRU1wD1f0gS4A8arYzUU4nSmRgmMqeDczB7Wfe7k |
| v=spf1 include:_custspf.one.com ~all |
| Policy | Record (maleftertal.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:_custspf.one.com ~all |
| Policy | Record (_dmarc.maleftertal.dk) |
|---|---|
| p=quarantine | v=DMARC1; p=quarantine ; rua=mailto:an-email-address; ruf=mailto:hej@maleftertal.dk |
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx1.pub.mailpod14-cph3.one.com | DANE-EE · SPKI · SHA-256 | A4B9A2A35B513EFAC91F5A3C11DD0C58… |
| SMTP _25._tcp.mx2.pub.mailpod14-cph3.one.com | DANE-EE · SPKI · SHA-256 | A4B9A2A35B513EFAC91F5A3C11DD0C58… |
| SMTP _25._tcp.mx3.pub.mailpod14-cph3.one.com | DANE-EE · SPKI · SHA-256 | A4B9A2A35B513EFAC91F5A3C11DD0C58… |
| SMTP _25._tcp.mx4.pub.mailpod14-cph3.one.com | DANE-EE · SPKI · SHA-256 | A4B9A2A35B513EFAC91F5A3C11DD0C58… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026082203 |
| 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 | |
|---|---|---|---|---|
| 2026-08-22 20:32:11 | 2337ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-08-19 17:45:00 | 8437ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-07-22 12:22:13 | 6741ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-07-04 12:04:22 | 3164ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-06-23 05:39:52 | 749ms | 2 NS 1 A 4 MX | ⚠️ Bogus | View |
| 2026-06-19 11:43:20 | 685ms | 2 NS 1 A 4 MX | ⚠️ Bogus | View |
| 2026-06-18 03:14:07 | 3437ms | 2 NS 1 A 4 MX | 🔒 Secure | View |