| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 185.21.40.19 | 3598s | linux12.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.pub.mailpod12-cph3.one.com | 104.37.34.246 | mx1.pub.mailpod12-cph3.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx2.pub.mailpod12-cph3.one.com | 104.37.34.247 | mx2.pub.mailpod12-cph3.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx3.pub.mailpod12-cph3.one.com | 104.37.34.248 | mx3.pub.mailpod12-cph3.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx4.pub.mailpod12-cph3.one.com | 104.37.34.249 | mx4.pub.mailpod12-cph3.one.com | AS51468 One.com A/S |
| TXT Record |
|---|
| google-site-verification=idvCGyeLtSQRsWh9v_epoekuIeR-CV_6xOn13yytt2s |
| v=spf1 a include:spf.curanet.dk include:_custspf.one.com include:mailgun.org include:spf.zoho.eu include:eu.transmail.net ~all |
| zoho-verification=zb78042846.zmverify.zoho.eu |
| Policy | Record (eswipe.dk) |
|---|---|
| ~all (soft fail) | v=spf1 a include:spf.curanet.dk include:_custspf.one.com include:mailgun.org include:spf.zoho.eu include:eu.transmail.net ~all |
| Policy | Record (_dmarc.eswipe.dk) |
|---|---|
| p=quarantine | v=DMARC1; p=quarantine; |
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx1.pub.mailpod12-cph3.one.com | DANE-EE · SPKI · SHA-256 | 3E81C76D10E1A717F28178710EADCAA8… |
| SMTP _25._tcp.mx2.pub.mailpod12-cph3.one.com | DANE-EE · SPKI · SHA-256 | 3E81C76D10E1A717F28178710EADCAA8… |
| SMTP _25._tcp.mx3.pub.mailpod12-cph3.one.com | DANE-EE · SPKI · SHA-256 | 3E81C76D10E1A717F28178710EADCAA8… |
| SMTP _25._tcp.mx4.pub.mailpod12-cph3.one.com | DANE-EE · SPKI · SHA-256 | 3E81C76D10E1A717F28178710EADCAA8… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026082305 |
| 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 | |
|---|---|---|---|---|
| 2026-08-27 10:52:38 | 2620ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-08-24 17:46:06 | 2078ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-08-09 13:40:41 | 3498ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-08-06 14:32:33 | 989ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-06-25 13:59:32 | 1221ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-06-23 20:45:43 | 700ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-06-20 18:42:14 | 572ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-06-17 08:27:08 | 776ms | 2 NS 1 A 4 MX | 🔒 Secure | View |