| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 212.237.249.16 | 3600s | splash.curanet.dk | AS48854 | team.blue Denmark A/S | 212.237.248.0/23 | 🇩🇰 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 |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover-mf.onlinemail.io → 185.21.40.62 |
| 🔶 Autoconfig | autoconfig-mf.onlinemail.io → 185.21.40.62 |
| TXT Record |
|---|
| v=spf1 include:spf.onlinemail.io -all |
| Policy | Record (fynske-ejendomme.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.onlinemail.io -all |
| Policy | Record (_dmarc.fynske-ejendomme.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; |
| 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) | 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 02:00:00 | 788ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-08-25 14:22:11 | 511ms | 2 NS 1 A 2 MX | 🔓 Insecure | View |
| 2026-08-20 17:35:05 | 2724ms | 2 NS 1 A 2 MX | 🔓 Insecure | View |
| 2026-08-08 10:40:06 | 957ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-07-22 22:40:57 | 8845ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-07-08 22:26:16 | 822ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-07-03 15:07:42 | 7794ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-06-26 17:22:02 | 768ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-06-24 12:24:10 | 1086ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-06-23 23:59:00 | 944ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-22 06:39:06 | 629ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-06-19 22:27:21 | 1632ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-06-17 09:19:47 | 1507ms | 2 NS 1 A 4 MX | 🔒 Secure | View |