| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.21.234 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.200.247 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 104.21.21.234 |
| 🔶 Autoconfig | 104.21.21.234 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3033::6815:15ea | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3033::ac43:c8f7 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.21.234,172.67.200.247 ech=AEX+DQBB4wAgACC4fsfBA0wpiChSKINLH/16AWAXDv3Vw0exD3YK6FDsUgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:15ea,2606:4700:3033::ac43:c8f7 |
| TXT Record |
|---|
| S0H0G63163 |
| v=spf1 -all |
| Policy | Record (merlin-static.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
| Type | Name | Value |
|---|---|---|
| TXT | _acme-challenge.merlin-static.dk | Zis0rIsn240Ws6V2yRqbfgXc1v7KYoa4ZXM4Azzae2E |
| TXT | _acme-challenge.merlin-static.dk | g9bY03tUxpHf7wpKeRyHVl0JYU8P5wL7TSb5qVelNcE |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2413645991 |
| Primary NS (MNAME) | nia.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-09-01 01:09:35 | 495ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-08-29 20:17:18 | 532ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-08-28 19:04:03 | 496ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-08-06 05:46:10 | 983ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-07-12 00:49:35 | 961ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-07-06 05:51:43 | 869ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-07-03 13:13:32 | 7894ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-06-17 21:49:53 | 744ms | 2 NS 2 A 0 MX | 🔒 Secure | View |