| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 185.21.40.232 | 600s | linux29.curanet.dk | AS48854 | team.blue Denmark A/S | 185.21.40.0/22 | 🇩🇰 Denmark | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 600s | mx1.onlinemail.io | 185.21.42.12 | mx1.onlinemail.io | AS48854 team.blue Denmark A/S |
| 20 | 600s | mx2.onlinemail.io | 46.36.208.16 | mx2.onlinemail.io | AS48854 team.blue Denmark A/S |
| TXT Record |
|---|
| v=spf1 include:spf.curanet.dk -all |
| Policy | Record (hunderupvejensfysioterapi.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.curanet.dk -all |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026082305 |
| 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 23:40:05 | 554ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-08-27 23:43:09 | 627ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-08-24 14:16:09 | 2198ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-08-13 07:53:46 | 16658ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-07-17 15:29:21 | 17011ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-07-08 12:47:11 | 1487ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-06-26 00:02:43 | 1009ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-06-17 11:51:46 | 592ms | 2 NS 1 A 2 MX | 🔒 Secure | View |