| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.35.94 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.217.13 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 104.21.35.94 |
| 🔶 Autoconfig | 104.21.35.94 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3034::6815:235e | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3034::ac43:d90d | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.35.94,172.67.217.13 ech=AEX+DQBBfwAgACBjibDbJlg4rWyEPSw08YLojJxxB1kBIuSoORmGo4mkHQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:235e,2606:4700:3034::ac43:d90d |
| Type | Name | Value |
|---|---|---|
| TXT | _acme-challenge.brændespand.dk | 3IbRvKFCEdA4FSpYMPcv1xBYMGRJOriIbfGTDEtgpQA |
| TXT | _acme-challenge.brændespand.dk | NusEIFaGdUr_jZMYr5mDWFGRW_tbruuJVGqzDq19YG8 |
| 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 | 2413560773 |
| Primary NS (MNAME) | frank.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-30 19:30:10 | 489ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-25 21:51:14 | 569ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-14 00:51:09 | 5868ms | 2 NS 2 A 0 MX | ❓ Unknown | View |
| 2026-06-26 07:42:03 | 14898ms | 2 NS 2 A 0 MX | ❓ Unknown | View |
| 2026-06-24 02:44:56 | 562ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-21 04:53:29 | 812ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-06-21 04:25:33 | 337ms | 0 NS 0 A 0 MX | 🔒 Secure | View |
| 2026-06-20 05:28:17 | 1382ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-06-20 03:01:59 | 533ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-06-16 17:25:34 | 361ms | 2 NS 2 A 0 MX | 🔒 Secure | View |