| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.29.63 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.148.132 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 300s | mail.ad-group.dk | 212.98.84.140 | mail.ad-group.dk | AS42525 GlobalConnect A/S |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3031::6815:1d3f | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3034::ac43:9484 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.29.63,172.67.148.132 ech=AEX+DQBB3gAgACDdi6HvcF5RymrIvZLDBRFt/l3mAlZaJKnnUpnMZzXQUQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:1d3f,2606:4700:3034::ac43:9484 |
| 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 | 2410100188 |
| Primary NS (MNAME) | david.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-07-21 17:41:14 | 1022ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-07-12 17:36:33 | 2528ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-23 19:57:21 | 996ms | 2 NS 2 A 1 MX | ❓ Unknown | View |
| 2026-06-20 17:19:23 | 1117ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-20 03:28:00 | 2886ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-06-20 00:50:48 | 586ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-06-19 20:13:41 | 340ms | 0 NS 0 A 0 MX | 🔒 Secure | View |
| 2026-06-18 06:27:56 | 1507ms | 2 NS 2 A 1 MX | 🔒 Secure | View |