| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.61.41 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.205.253 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3033::6815:3d29 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3037::ac43:cdfd | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.61.41,172.67.205.253 ech=AEX+DQBBvQAgACDtWAvN1eb7hmAIExFDHE2OrFTt16EwrzMI1DHxBK/tTgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:3d29,2606:4700:3037::ac43:cdfd |
| Type | Name | Value |
|---|---|---|
| TXT | _acme-challenge.gram-til-dl.dk | 3dVxTWOgmDxp9kei5O6aGEnlsA--TM62QKSxzeuRVeY |
| TXT | _acme-challenge.gram-til-dl.dk | PRf5C7SX2sAjgwC79if7VMM_H0spKDEPN1rSo79zDB8 |
| 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 | 2413688606 |
| Primary NS (MNAME) | ace.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 03:32:10 | 465ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-04 22:06:38 | 4378ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-03 10:24:05 | 1176ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-30 03:31:52 | 889ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-28 05:11:53 | 793ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-26 12:08:17 | 707ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-25 07:33:11 | 3449ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-21 02:13:10 | 519ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-19 23:41:35 | 457ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-17 09:33:45 | 465ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |