| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 83.93.99.83 | 43200s | 83-93-99-83-static.dk.customer.tdc.net | AS3292 | TDC Holding A/S | 83.93.0.0/17 | 🇩🇰 Denmark | Frederiksberg |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 10800s | mx1.pub.mailpod11-cph3.one.com | 104.37.34.230 | mx1.pub.mailpod11-cph3.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx2.pub.mailpod11-cph3.one.com | 104.37.34.231 | mx2.pub.mailpod11-cph3.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx3.pub.mailpod11-cph3.one.com | 104.37.34.232 | mx3.pub.mailpod11-cph3.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx4.pub.mailpod11-cph3.one.com | 104.37.34.233 | mx4.pub.mailpod11-cph3.one.com | AS51468 One.com A/S |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 83.93.99.83 |
| 🔶 Autoconfig | 83.93.99.83 |
| TXT Record |
|---|
| v=spf1 include:_custspf.one.com include:_spf.google.com mx ~all |
| Policy | Record (hyrdehundeklubben.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:_custspf.one.com include:_spf.google.com mx ~all |
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx1.pub.mailpod11-cph3.one.com | DANE-EE · SPKI · SHA-256 | 068A81EDC98C58D5D494EDF2924D5F50… |
| SMTP _25._tcp.mx2.pub.mailpod11-cph3.one.com | DANE-EE · SPKI · SHA-256 | 068A81EDC98C58D5D494EDF2924D5F50… |
| SMTP _25._tcp.mx3.pub.mailpod11-cph3.one.com | DANE-EE · SPKI · SHA-256 | 068A81EDC98C58D5D494EDF2924D5F50… |
| SMTP _25._tcp.mx4.pub.mailpod11-cph3.one.com | DANE-EE · SPKI · SHA-256 | 068A81EDC98C58D5D494EDF2924D5F50… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026081101 |
| 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 | |
|---|---|---|---|---|
| 2026-08-12 05:49:19 | 1033ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-08-09 18:03:47 | 9132ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-07-18 11:33:12 | 9045ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-07-17 06:26:09 | 4967ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-07-14 01:50:28 | 1101ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-07-10 16:00:08 | 6811ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-07-03 02:01:57 | 9839ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-06-24 06:45:09 | 852ms | 2 NS 1 A 4 MX | ⚠️ Bogus | View |
| 2026-06-17 14:13:37 | 664ms | 2 NS 1 A 4 MX | 🔒 Secure | View |