| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 46.30.215.118 | 3600s | webcluster2.webpod16-cph3.one.com | AS51468 | One.com A/S | 46.30.208.0/21 | 🇩🇰 Denmark | Copenhagen |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 10800s | mx1.mailpod16-cph3.g1i.one.com | 5.249.232.33 | mx1.mailpod16-cph3.g1i.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx2.mailpod16-cph3.g1i.one.com | 5.249.232.34 | mx2.mailpod16-cph3.g1i.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx3.mailpod16-cph3.g1i.one.com | 5.249.232.35 | mx3.mailpod16-cph3.g1i.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx4.mailpod16-cph3.g1i.one.com | 5.249.232.36 | mx4.mailpod16-cph3.g1i.one.com | AS51468 One.com A/S |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a02:2350:5:111:80b0:f842:7720:286d | 3600s | — | AS51468 | One.com A/S | 2a02:2350:0:0:0:0:0:0/32 | 🇩🇰 Denmark | Copenhagen |
| TXT Record |
|---|
| google-site-verification=TWdsrhGYe1myOHm2atrf1IdwiZ-JIhodxsvONZOe6NI |
| v=spf1 include:_custspf.one.com ~all |
| Policy | Record (ordinorden.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:_custspf.one.com ~all |
| Policy | Record (_dmarc.ordinorden.dk) |
|---|---|
| p=quarantine | v=DMARC1; p=quarantine; rua=mailto:info@svenskesprogkurser.dk; ruf=mailto:info@svenskesprogkurser.dk |
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx1.mailpod16-cph3.g1i.one.com | DANE-EE · SPKI · SHA-256 | 24689A1B29BE70163B6DCF262497B6EC… |
| SMTP _25._tcp.mx2.mailpod16-cph3.g1i.one.com | DANE-EE · SPKI · SHA-256 | 24689A1B29BE70163B6DCF262497B6EC… |
| SMTP _25._tcp.mx3.mailpod16-cph3.g1i.one.com | DANE-EE · SPKI · SHA-256 | 24689A1B29BE70163B6DCF262497B6EC… |
| SMTP _25._tcp.mx4.mailpod16-cph3.g1i.one.com | DANE-EE · SPKI · SHA-256 | 24689A1B29BE70163B6DCF262497B6EC… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026081604 |
| 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 01:20:57 | 830ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-08-17 11:57:38 | 1135ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-08-06 20:33:29 | 8989ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-07-08 22:00:29 | 18167ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-07-03 20:53:30 | 800ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-06-28 13:52:28 | 3943ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-06-23 08:15:14 | 1168ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-19 08:45:21 | 807ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-06-19 06:17:34 | 1436ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-06-17 12:06:40 | 1090ms | 2 NS 1 A 4 MX | 🔒 Secure | View |