| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.14.126 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.203.91 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 300s | web12.redhost.dk | 77.66.124.112 | web12.redhost.dk | AS47292 Sentia Denmark A/S |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 77.66.124.112 |
| 🔶 Autoconfig | 77.66.124.112 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3032::ac43:cb5b | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3034::6815:e7e | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.14.126,172.67.203.91 ech=AEX+DQBBKgAgACCagOE0lmOvNWN5uy3ezyGns3addflhunnKLGpZ9c/7MwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:cb5b,2606:4700:3034::6815:e7e |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2413254937 |
| 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 | |
|---|---|---|---|---|
| 2026-08-28 00:22:53 | 616ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-08-26 20:30:01 | 895ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-08-25 16:53:13 | 623ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-08-07 15:27:04 | 1297ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-08-02 22:40:45 | 8988ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-07-14 21:45:16 | 3104ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-07-10 02:27:06 | 8937ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-07-02 20:43:21 | 1626ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-06-22 05:47:57 | 618ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-06-21 04:05:01 | 1149ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-17 20:45:05 | 1287ms | 2 NS 2 A 1 MX | 🔒 Secure | View |