| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.43.128 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.179.136 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 104.21.43.128 |
| 🔶 Autoconfig | 104.21.43.128 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3030::ac43:b388 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3037::6815:2b80 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.43.128,172.67.179.136 ech=AEX+DQBBlwAgACCtFqwRJUzoqdAUv75f2pNyS4oUoT4EB7sVsTUXlEeocQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:b388,2606:4700:3037::6815:2b80 |
| Type | Name | Value |
|---|---|---|
| TXT | _acme-challenge.ternet-sengetøj.dk | i6YjVYTwGYbIG3VffpKRZoFY9lfvxeVrswNTzPmtgJg |
| TXT | _acme-challenge.ternet-sengetøj.dk | w_j1MCksMpV3MJLrYyMGhe7cj6P35-_YGrRz_SHt4jY |
| 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 | 2413799398 |
| 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 | |
|---|---|---|---|---|
| 2026-09-03 21:30:09 | 469ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-28 22:56:42 | 501ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-26 16:47:47 | 1405ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-26 13:44:14 | 507ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-21 17:23:25 | 16738ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-17 05:35:26 | 992ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-16 05:55:47 | 761ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-25 12:53:13 | 1191ms | 2 NS 2 A 0 MX | ❓ Unknown | View |
| 2026-06-25 07:23:56 | 767ms | 2 NS 2 A 0 MX | ❓ Unknown | View |
| 2026-06-23 14:34:32 | 335ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-22 11:12:51 | 3074ms | 2 NS 2 A 0 MX | ❓ Unknown | View |
| 2026-06-21 08:41:41 | 1124ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-20 07:50:59 | 638ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-06-19 04:38:04 | 2972ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-06-18 01:48:22 | 2646ms | 2 NS 2 A 0 MX | 🔒 Secure | View |