| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 142.132.149.204 | 18000s | g00.gazellemail.dk | AS24940 | Hetzner Online GmbH | 142.132.128.0/17 | 🇩🇪 Germany | Falkenstein |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 18000s | smtp.gazellemail.dk | 142.132.149.204 2a01:4f8:261:25d6::3 |
g00.gazellemail.dk g00.gazellemail.dk |
AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a01:4f8:261:25d6::4 | 18000s | g01.gazellemail.dk | AS24940 | Hetzner Online GmbH | 2a01:4f8:0:0:0:0:0:0/31 | 🇩🇪 Germany | Falkenstein |
| TXT Record |
|---|
| google-site-verification=rkkzlyKZdVkocEG9kZPPaJG6vGHx9C-rUZVFv7y8ngo |
| v=spf1 ip4:142.132.149.204/32 ip6:2a01:4f8:261:25d6::/64 -all |
| Policy | Record (gazellemail.dk) |
|---|---|
| -all (hard fail) | v=spf1 ip4:142.132.149.204/32 ip6:2a01:4f8:261:25d6::/64 -all |
| Policy | Record (_dmarc.gazellemail.dk) |
|---|---|
| p=reject | v=DMARC1;p=reject;aspf=s;adkim=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 | 1787221789 |
| Primary NS (MNAME) | ns1.fullstack-development.dk |
| Responsible (RNAME) | hostmaster@fullstack-development.dk |
| Refresh | 86400s |
| Retry | 7200s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 3600s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-21 07:02:46 | 1934ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-15 20:08:14 | 1998ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-03 18:47:24 | 1057ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-25 02:08:10 | 1500ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-22 22:23:09 | 3154ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-17 09:51:15 | 974ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |