| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.23.13 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.208.71 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 300s | mail.8763.dk | 152.228.141.29 2001:41d0:404:200::7276 |
mail.musikbaren.dk vps-03f60573.vps.ovh.net |
AS16276 OVH SAS AS16276 OVH SAS |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3033::ac43:d047 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3036::6815:170d | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.23.13,172.67.208.71 ech=AEX+DQBB6wAgACBSdoZIMbL8B4sdU87XySuFlXs5w2f6U7rXvmAnphfNJQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:d047,2606:4700:3036::6815:170d |
| 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 | 2413438966 |
| Primary NS (MNAME) | james.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 01:58:35 | 1623ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-08-27 22:55:30 | 1328ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-08-25 12:09:42 | 944ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-07-11 21:21:27 | 1267ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-28 07:43:51 | 2100ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-17 13:13:04 | 1009ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |