| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 185.21.41.215 | 600s | prolinux4.curanet.dk | AS48854 | team.blue Denmark A/S | 185.21.40.0/22 | 🇩🇰 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 | 185.21.41.215 |
| 🔶 Autoconfig | 185.21.41.215 |
| TXT Record |
|---|
| facebook-domain-verification=n43i2g1miua6ofs030pp507y3792r7 |
| google-site-verification=h40tZl47mKuyPGudv1gxAZd_5HHIbAnM0KgKBGrVmHM |
| v=spf1 include:_custspf.one.com include:spf.curanet.dk -all |
| Policy | Record (dctdans.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:_custspf.one.com include:spf.curanet.dk -all |
| 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 14:00:47 | 1678ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-08-29 07:59:04 | 620ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-08-28 05:44:52 | 852ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-08-28 05:08:01 | 556ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-08-27 03:38:23 | 567ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-08-26 03:36:08 | 1082ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-08-24 14:51:25 | 949ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-08-22 21:14:57 | 5048ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-08-21 21:07:07 | 936ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-08-20 21:05:12 | 1212ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-08-19 20:35:06 | 9695ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-08-18 20:28:57 | 8186ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-08-17 19:42:14 | 16916ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-08-15 22:20:22 | 962ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-08-14 18:27:27 | 3397ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-08-11 22:59:48 | 1000ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-08-10 16:06:14 | 1038ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-08-07 12:24:27 | 885ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-07-29 04:19:38 | 851ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-07-27 08:06:25 | 901ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-07-26 07:59:26 | 1042ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-07-25 07:52:29 | 755ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-07-24 07:15:19 | 1353ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-07-23 05:56:25 | 748ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-07-21 07:40:20 | 1150ms | 2 NS 1 A 4 MX | 🔒 Secure | View |