| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 83.136.90.11 | 3600s | www7.phd.dk | AS31027 | GlobalConnect A/S | 83.136.88.0/21 | 🇩🇰 Denmark | Hornslet |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 3600s | mailgw.fragt.dk | 83.136.90.8 | mailgw.fragt.dk | AS31027 GlobalConnect A/S |
| 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 | 1 |
| Primary NS (MNAME) | ns1-02.azure-dns.com |
| Responsible (RNAME) | azuredns-hostmaster@microsoft.com |
| Refresh | 3600s |
| Retry | 300s |
| Expire | 2419200s |
| Minimum (neg-cache TTL) | 300s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-25 18:25:13 | 575ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-02 09:47:58 | 2031ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-25 15:34:59 | 1505ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-23 12:07:36 | 921ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-22 13:18:31 | 805ms | 4 NS 1 A 1 MX | ❓ Unknown | View |
| 2026-06-17 00:36:28 | 407ms | 4 NS 1 A 1 MX | 🔒 Secure | View |