| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 185.21.41.123 | 3600s | prolinux6.curanet.dk | AS48854 | team.blue Denmark A/S | 185.21.40.0/22 | 🇩🇰 Denmark | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | mx1.onlinemail.io | 185.21.42.12 | mx1.onlinemail.io | AS48854 team.blue Denmark A/S |
| 20 | 3600s | mx2.onlinemail.io | 46.36.208.16 | mx2.onlinemail.io | AS48854 team.blue Denmark A/S |
| TXT Record |
|---|
| google-site-verification=YlaGNilmOxIWtwkmuAe0_Q-5isb_Zf_1bLBG-QZlQio |
| v=spf1 include:spf.onlinemail.io -all |
| Policy | Record (abcvvs.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.onlinemail.io -all |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Key type | Algorithm | Public key |
|---|---|---|
| KSK | ECDSA P-256/SHA-256 | TGXYbgIlcm774yZqKHASxs0xPyE+YN138XzVCXPu… |
| Field | Value |
|---|---|
| Serial | 2025121501 |
| Primary NS (MNAME) | ns1.curanet.dk |
| Responsible (RNAME) | hostmaster@curanet.dk |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 300s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-09-01 15:43:15 | 4940ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-08-27 22:21:58 | 560ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-06-28 17:15:30 | 637ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-06-27 00:15:00 | 527ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-06-20 07:11:07 | 793ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-06-19 16:14:08 | 539ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-06-19 07:34:21 | 591ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-06-16 13:17:29 | 737ms | 2 NS 1 A 2 MX | 🔒 Secure | View |