| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 89.233.19.91 | 7200s | 91.0-254.19.233.89.in-addr.arpa | AS3308 | Norlys Telco A/S | 89.233.0.0/18 | 🇩🇰 Denmark | Copenhagen |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscoverredirect.outlookmail.dk → 212.237.249.80 |
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx.spamfilter.io | DANE-EE · SPKI · SHA-256 | 9A25F05F2E322DABDCC9B7A06AB47A2D… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2024122301 |
| 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 | |
|---|---|---|---|---|
| 2026-06-27 04:01:59 | 1615ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-26 19:47:51 | 2890ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-22 14:28:28 | 1160ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-17 04:33:22 | 2125ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-17 04:30:51 | 2692ms | 2 NS 1 A 1 MX | 🔒 Secure | View |