| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 91.102.88.132 | 3600s | — | AS47292 | Sentia Denmark A/S | 91.102.88.0/21 | 🇩🇰 Denmark | — |
| 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 | 91.102.88.132 |
| 🔶 Autoconfig | 91.102.88.132 |
| TXT Record |
|---|
| v=spf1 include:steingabelgaard.dk include:_custspf.one.com ~all |
| Policy | Record (dds2610.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:steingabelgaard.dk include:_custspf.one.com ~all |
| Policy | Record (_dmarc.dds2610.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; rua=mailto:webmaster@dds2610.dk; ruf=mailto:webmaster@dds2610.dk |
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx1.mailpod16-cph3.g1i.one.com | DANE-EE · SPKI · SHA-256 | 2362DFAC1BB9F66402E0636BDEF478E5… |
| 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 | 2362DFAC1BB9F66402E0636BDEF478E5… |
| 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 | 2362DFAC1BB9F66402E0636BDEF478E5… |
| 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 | 2362DFAC1BB9F66402E0636BDEF478E5… |
| 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 | 2026081809 |
| 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 | |
|---|---|---|---|---|
| 2026-09-05 04:51:09 | 799ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-08-28 03:59:11 | 906ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-08-18 23:29:44 | 2897ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-08-17 05:56:02 | 1362ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-08-13 08:24:46 | 1175ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-07-17 11:43:17 | 2751ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-07-11 18:55:25 | 5018ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-07-05 19:59:41 | 8715ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-06-25 22:03:41 | 1917ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-06-23 05:37:24 | 1175ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-22 14:52:01 | 829ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-06-21 20:27:08 | 1176ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-20 12:47:24 | 1265ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-06-17 01:28:57 | 714ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-06-17 01:20:07 | 2750ms | 2 NS 1 A 4 MX | 🔒 Secure | View |