| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 77.221.253.104 | 600s | — | AS42876 | Unit IT Services ApS | 77.221.224.0/19 | 🇩🇰 Denmark | Taastrup |
| 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 |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 77.221.253.104 |
| 🔶 Autoconfig | 77.221.253.104 |
| TXT Record |
|---|
| v=spf1 include:_custspf.one.com ~all |
| Policy | Record (munkautomobiler.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:_custspf.one.com ~all |
| Policy | Record (_dmarc.munkautomobiler.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject |
| 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 | 2026083101 |
| 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 | |
|---|---|---|---|---|
| 2026-08-31 16:27:27 | 3381ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-08-29 01:16:44 | 744ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-08-26 19:41:28 | 2671ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-08-25 16:32:30 | 712ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-08-14 17:55:36 | 1016ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-07-26 12:59:33 | 869ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-07-25 12:24:37 | 913ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-07-24 12:00:35 | 958ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-07-04 21:56:51 | 1616ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-07-01 10:55:02 | 794ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-06-27 03:49:23 | 642ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-06-24 13:29:12 | 928ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-23 12:29:37 | 801ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-06-17 21:52:42 | 1069ms | 2 NS 1 A 4 MX | 🔒 Secure | View |