| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 199.16.172.99 | 3600s | — | AS2635 | Automattic, Inc | 199.16.172.0/22 | 🇺🇸 United States | San Francisco |
| 199.16.173.90 | 3600s | — | AS2635 | Automattic, Inc | 199.16.172.0/22 | 🇺🇸 United States | San Francisco |
| 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 (lhvf.dk) |
|---|---|
| ?all (neutral) | 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 |
| Field | Value |
|---|---|
| Serial | 2026031302 |
| 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 12:28:16 | 662ms | 2 NS 2 A 2 MX | 🔒 Secure | View |
| 2026-08-31 12:39:50 | 626ms | 2 NS 2 A 2 MX | 🔒 Secure | View |
| 2026-06-27 11:50:35 | 631ms | 2 NS 2 A 2 MX | 🔒 Secure | View |
| 2026-06-25 22:32:49 | 1679ms | 2 NS 2 A 2 MX | 🔒 Secure | View |
| 2026-06-21 17:29:22 | 1947ms | 2 NS 2 A 2 MX | 🔒 Secure | View |
| 2026-06-21 04:34:05 | 1196ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-17 21:56:34 | 592ms | 2 NS 2 A 2 MX | 🔒 Secure | View |