| 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 |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 7200s | email.danline.dk | 87.52.101.50 | cpe.xe-0-0-0-4096.fa29tfo1nqe30.dk.customer.tdc.net | AS3292 TDC Holding A/S |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2024061701 |
| 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 | |
|---|---|---|---|---|
| 2026-08-26 21:10:04 | 770ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-23 17:23:36 | 905ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-23 12:31:46 | 1119ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-20 22:33:15 | 585ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-17 14:03:14 | 1201ms | 2 NS 1 A 1 MX | 🔒 Secure | View |