| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 83.93.3.222 | 43200s | 83-93-3-222-cable.dk.customer.tdc.net | AS3292 | TDC Holding A/S | 83.93.0.0/17 | 🇩🇰 Denmark | Gentofte Municipality |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 43200s | mail.brevdue.net | 116.203.38.80 | mail.brevdue.net | AS24940 Hetzner Online GmbH |
| TXT Record |
|---|
| google-site-verification=i4bIneuvilw4Gemz5iAIuH8VJU4cYo0usNIqp5g2K00 |
| google-site-verification=oYvA5Ue1GSU2DeSycxXSwyMMmuNwRrLi6zgGzw3r1AU |
| v=spf1 mx -all |
| Policy | Record (soren-hansen.dk) |
|---|---|
| -all (hard fail) | v=spf1 mx -all |
| Policy | Record (_dmarc.soren-hansen.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:dmarc-reports@soeren-hansen.dk; ruf=mailto:dmarc-reports@soren-hansen.dk |
| 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 | 2026041400 |
| Primary NS (MNAME) | hydrogen.ns.hetzner.com |
| Responsible (RNAME) | dns@hetzner.com |
| Refresh | 86400s |
| Retry | 10800s |
| Expire | 3600000s |
| Minimum (neg-cache TTL) | 3600s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-15 15:32:07 | 9755ms | 3 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-02 21:52:11 | 1138ms | 3 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-22 05:52:55 | 1037ms | 3 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-22 05:20:48 | 917ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-21 23:08:41 | 864ms | 3 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-18 05:26:36 | 841ms | 3 NS 1 A 1 MX | 🔓 Insecure | View |