| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.18.26.246 | 3600s | — | AS13335 | Cloudflare, Inc. | 104.16.0.0/14 | — | — |
| 104.18.27.246 | 3600s | — | AS13335 | Cloudflare, Inc. | 104.16.0.0/14 | — | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 10800s | mx1.pub.mailpod8-cph3.one.com | 185.164.14.102 | mx1.pub.mailpod8-cph3.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx2.pub.mailpod8-cph3.one.com | 185.164.14.103 | mx2.pub.mailpod8-cph3.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx3.pub.mailpod8-cph3.one.com | 185.164.14.104 | mx3.pub.mailpod8-cph3.one.com | AS51468 One.com A/S |
| TXT Record |
|---|
| v=spf1 include:_custspf.one.com ~all |
| Policy | Record (denoptiskevikar.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:_custspf.one.com ~all |
| Policy | Record (_dmarc.denoptiskevikar.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; |
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx1.pub.mailpod8-cph3.one.com | DANE-EE · SPKI · SHA-256 | BF2BAC81D64CD548F2920A7E0ADF7907… |
| SMTP _25._tcp.mx2.pub.mailpod8-cph3.one.com | DANE-EE · SPKI · SHA-256 | BF2BAC81D64CD548F2920A7E0ADF7907… |
| SMTP _25._tcp.mx3.pub.mailpod8-cph3.one.com | DANE-EE · SPKI · SHA-256 | BF2BAC81D64CD548F2920A7E0ADF7907… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026081901 |
| 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 | |
|---|---|---|---|---|
| 2026-08-20 03:53:51 | 6538ms | 2 NS 2 A 3 MX | 🔒 Secure | View |
| 2026-08-12 08:48:23 | 2973ms | 2 NS 2 A 3 MX | 🔒 Secure | View |
| 2026-07-20 19:23:14 | 758ms | 2 NS 2 A 3 MX | 🔒 Secure | View |
| 2026-07-15 20:32:28 | 4853ms | 2 NS 2 A 3 MX | 🔒 Secure | View |
| 2026-07-14 12:28:49 | 846ms | 2 NS 2 A 3 MX | 🔒 Secure | View |
| 2026-07-12 00:58:17 | 16907ms | 2 NS 2 A 3 MX | 🔒 Secure | View |
| 2026-07-02 00:37:50 | 701ms | 2 NS 2 A 3 MX | 🔒 Secure | View |
| 2026-06-17 03:00:14 | 50236ms | 2 NS 2 A 3 MX | 🔒 Secure | View |
| 2026-06-17 02:14:55 | 2220ms | 2 NS 2 A 3 MX | ⚠️ Bogus | View |
| 2026-06-17 02:01:21 | 548ms | 2 NS 2 A 3 MX | ⚠️ Bogus | View |
| 2026-06-17 02:00:19 | 2586ms | 2 NS 2 A 3 MX | 🔒 Secure | View |