| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.76.45 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.187.173 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 300s | mx1.gigahost.dk | 46.183.139.11 | mx1.gigahost.dk | AS47292 Sentia Denmark A/S |
| 10 | 300s | mx2.gigahost.dk | 46.183.139.12 | mx2.gigahost.dk | AS47292 Sentia Denmark A/S |
| 10 | 300s | mx3.gigahost.dk | 46.183.139.13 | mx3.gigahost.dk | AS47292 Sentia Denmark A/S |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.76.45,172.67.187.173 ech=AEX+DQBBvAAgACAjBvVHkFpqArpRl920aDwCdfppSK52abJazKltW9VlRAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= |
| 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 | 2411708414 |
| Primary NS (MNAME) | brianna.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-27 16:25:33 | 701ms | 2 NS 2 A 3 MX | 🔓 Insecure | View |
| 2026-08-26 02:49:47 | 865ms | 2 NS 2 A 3 MX | 🔓 Insecure | View |
| 2026-08-11 01:04:54 | 1299ms | 2 NS 2 A 3 MX | 🔓 Insecure | View |
| 2026-06-26 00:39:36 | 811ms | 2 NS 2 A 3 MX | 🔓 Insecure | View |
| 2026-06-24 22:13:56 | 809ms | 2 NS 2 A 3 MX | 🔓 Insecure | View |
| 2026-06-23 06:11:47 | 914ms | 2 NS 2 A 3 MX | 🔓 Insecure | View |
| 2026-06-17 10:12:21 | 676ms | 2 NS 2 A 3 MX | 🔓 Insecure | View |