| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.15.228 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.208.41 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 300s | smtp-mx.entreprenoerland.dk | — | — | — |
| 20 | 300s | mailrelay.andersenit.dk | — | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3035::6815:fe4 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3035::ac43:d029 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.15.228,172.67.208.41 ech=AEX+DQBB5wAgACA2Fl4vDdpI+2uZw9eWy5B3zj7Niexo+IIU0glZFyQDegAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:fe4,2606:4700:3035::ac43:d029 |
| TXT Record |
|---|
| ca3-464fb62bfc4d40d09b721f7ecaddff90 |
| 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 | 2412750381 |
| Primary NS (MNAME) | fiona.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-21 22:07:51 | 7457ms | 2 NS 2 A 2 MX | 🔓 Insecure | View |
| 2026-08-02 08:21:18 | 8879ms | 2 NS 2 A 2 MX | 🔓 Insecure | View |
| 2026-07-25 06:49:23 | 9049ms | 2 NS 2 A 2 MX | 🔓 Insecure | View |
| 2026-06-23 15:44:34 | 976ms | 2 NS 2 A 2 MX | 🔓 Insecure | View |
| 2026-06-22 12:07:23 | 1165ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-20 05:02:08 | 777ms | 2 NS 2 A 2 MX | 🔓 Insecure | View |
| 2026-06-17 07:45:32 | 392ms | 2 NS 2 A 2 MX | 🔓 Insecure | View |