| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.6.138 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.154.227 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | mx03.adventist.dk | 87.116.21.57 | mx03.adventist.dk | AS31027 GlobalConnect A/S |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3035::ac43:9ae3 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3037::6815:68a | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.6.138,172.67.154.227 ech=AEX+DQBBJgAgACAHUadLCsbxGiazPHmGpxFqoHjAkSkYdqCyg7V8oe2UJAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:9ae3,2606:4700:3037::6815:68a |
| 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 | 2409806093 |
| Primary NS (MNAME) | cory.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-07-18 05:53:47 | 3869ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-07-08 21:03:25 | 1798ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-29 12:58:34 | 861ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-22 11:22:44 | 883ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-21 15:02:09 | 1108ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-20 01:25:02 | 12986ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-17 10:10:12 | 2503ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |