| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 165.160.13.20 | 600s | — | AS19574 | Corporation Service Company | 165.160.12.0/22 | 🇺🇸 United States | — |
| 165.160.15.20 | 600s | — | AS19574 | Corporation Service Company | 165.160.12.0/22 | 🇺🇸 United States | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 600s | mail.goldentulip.dk | 213.159.6.215 | srv2.ritzz.net | AS42807 Cizgi Telekomunikasyon Anonim Sirketi |
| 500 | 600s | mailbackup3.plant.nl | — | — | — |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2013030506 |
| Primary NS (MNAME) | dns1.cscdns.net |
| Responsible (RNAME) | hostmaster@cscdns.net |
| Refresh | 28800s |
| Retry | 7200s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 600s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-31 20:01:47 | 982ms | 2 NS 2 A 2 MX | 🔓 Insecure | View |
| 2026-07-18 15:38:25 | 17430ms | 2 NS 2 A 2 MX | 🔓 Insecure | View |
| 2026-07-17 08:25:24 | 25076ms | 2 NS 2 A 2 MX | 🔓 Insecure | View |
| 2026-06-25 20:19:35 | 1086ms | 2 NS 2 A 2 MX | 🔓 Insecure | View |
| 2026-06-17 09:43:23 | 3564ms | 2 NS 2 A 2 MX | 🔓 Insecure | View |