| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.36.160 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.196.192 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 300s | mail.e2000.dk | — | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3030::6815:24a0 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3035::ac43:c4c0 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.36.160,172.67.196.192 ech=AEX+DQBBVAAgACAHSHUICxC8t/iQHx3wsFiEKQ08JFPD9rFsEmJ6bo5FEQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:24a0,2606:4700:3035::ac43:c4c0 |
| 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 | 2412790817 |
| Primary NS (MNAME) | barbara.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-26 15:00:02 | 9816ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-08-22 05:20:41 | 5862ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-08-09 15:16:41 | 880ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-07-23 22:29:26 | 909ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-07-09 21:08:07 | 1507ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-28 02:43:23 | 1493ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-23 10:29:12 | 5681ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-22 05:15:17 | 951ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-21 16:58:46 | 1177ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-17 05:47:17 | 1453ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-17 05:30:27 | 410ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |