| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.4.220 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.132.137 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 300s | mail.divasign.dk | 81.19.251.25 | — | AS47292 Sentia Denmark A/S |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3030::6815:4dc | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3035::ac43:8489 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.4.220,172.67.132.137 ech=AEX+DQBBcwAgACCn/m3LD6MOliaQPm+jB7t8exP6qD3dVyt6ZDX1MabXdgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:4dc,2606:4700:3035::ac43:8489 |
| 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 | 2412599304 |
| Primary NS (MNAME) | iris.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-28 05:55:29 | 4787ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-08-19 17:28:20 | 4142ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-08-06 17:48:25 | 13831ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-07-02 09:42:53 | 7429ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-26 22:56:41 | 4844ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-26 01:24:25 | 4845ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-20 15:07:32 | 6617ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-20 05:25:47 | 4245ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-17 03:45:37 | 5882ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-17 03:30:48 | 4503ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |