| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 52.2.195.208 | 3600s | ec2-52-2-195-208.compute-1.amazonaws.com | AS14618 | Amazon.com, Inc. | 52.0.0.0/13 | 🇺🇸 United States | Ashburn |
| 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 |
|---|
| google-site-verification=GOusLO5AgO3bZflzWAmwo64fV0F9uDrNTZCTg2FGriI |
| v=spf1 a include:spf.curanet.dk include:sendgrid.net include:_spf.simplero.com ~all |
| Policy | Record (createart.dk) |
|---|---|
| ~all (soft fail) | v=spf1 a include:spf.curanet.dk include:sendgrid.net include:_spf.simplero.com ~all |
| Policy | Record (_dmarc.createart.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; pct=100; rua=mailto:re+o7p5kldlmrs@dmarc.postmarkapp.com; sp=none; aspf=r; |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2025073102 |
| 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 | |
|---|---|---|---|---|
| 2026-08-28 10:10:29 | 749ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-06-27 01:34:21 | 560ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-06-25 15:57:29 | 783ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-06-24 14:31:35 | 3272ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-06-23 22:04:45 | 1141ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-16 22:51:39 | 2558ms | 2 NS 1 A 2 MX | 🔒 Secure | View |