| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 40.112.93.201 | 900s | — | AS8075 | Microsoft Corporation | 40.112.0.0/13 | 🇮🇪 Ireland | Dublin |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 10800s | mx1.pub.mailpod9-cph3.one.com | 185.164.14.118 | mx1.pub.mailpod9-cph3.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx2.pub.mailpod9-cph3.one.com | 185.164.14.119 | mx2.pub.mailpod9-cph3.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx3.pub.mailpod9-cph3.one.com | 185.164.14.120 | mx3.pub.mailpod9-cph3.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx4.pub.mailpod9-cph3.one.com | 185.164.14.124 | mx4.pub.mailpod9-cph3.one.com | AS51468 One.com A/S |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | exchange.isolution.dk |
| TXT Record |
|---|
| A02C19DED7EBCA0ABDCFB3398B941DAA4AA74824C2146252D08A8CBFCE5864D4 |
| v=spf1 mx include:spf.protection.outlook.com include:_custspf.one.com -all |
| Policy | Record (powered.dk) |
|---|---|
| -all (hard fail) | v=spf1 mx include:spf.protection.outlook.com include:_custspf.one.com -all |
| Policy | Record (_dmarc.powered.dk) |
|---|---|
| p=quarantine | v=DMARC1; p=quarantine; sp=reject; adkim=s; aspf=s |
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx1.pub.mailpod9-cph3.one.com | DANE-EE · SPKI · SHA-256 | 45270A69B37BD0C454F2B3E54CC89AD7… |
| SMTP _25._tcp.mx2.pub.mailpod9-cph3.one.com | DANE-EE · SPKI · SHA-256 | 45270A69B37BD0C454F2B3E54CC89AD7… |
| SMTP _25._tcp.mx3.pub.mailpod9-cph3.one.com | DANE-EE · SPKI · SHA-256 | 45270A69B37BD0C454F2B3E54CC89AD7… |
| SMTP _25._tcp.mx4.pub.mailpod9-cph3.one.com | DANE-EE · SPKI · SHA-256 | 45270A69B37BD0C454F2B3E54CC89AD7… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026082502 |
| 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 15:57:28 | 741ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-08-26 23:29:34 | 571ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-08-25 00:30:18 | 733ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-06-26 05:02:46 | 2155ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-06-23 10:34:17 | 955ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-06-17 11:47:47 | 1126ms | 2 NS 1 A 4 MX | 🔒 Secure | View |