| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.47.244 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.174.143 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 300s | mail.xperion.dk | 80.210.78.212 | mail.xperion.dk | AS203953 Hiper A/S |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3030::ac43:ae8f | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3034::6815:2ff4 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.47.244,172.67.174.143 ech=AEX+DQBBSwAgACB8hS7XGTvwvsw2I2tpNnL/N/Dx/JBih2q1hmm6BxbXYgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:ae8f,2606:4700:3034::6815:2ff4 |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2412011564 |
| Primary NS (MNAME) | karl.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 06:03:12 | 2672ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-08-14 02:35:23 | 4012ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-08-06 22:57:09 | 1126ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-08-02 20:58:57 | 3002ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-07-28 19:29:32 | 2578ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-07-19 14:08:08 | 1684ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-06-25 21:14:45 | 1863ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-06-24 13:18:49 | 930ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-19 16:51:53 | 771ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-06-18 10:15:31 | 714ms | 2 NS 2 A 1 MX | 🔒 Secure | View |