| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.31.181 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.179.35 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 300s | mail1.keeklamp.dk | 104.21.31.181 172.67.179.35 2606:4700:3034::6815:1fb5 2606:4700:3035::ac43:b323 |
— — — — |
AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 104.21.31.181 |
| 🔶 Autoconfig | 104.21.31.181 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3034::6815:1fb5 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3035::ac43:b323 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.31.181,172.67.179.35 ech=AEX+DQBBHgAgACCKOtxQrGYXLqJwtRz8+a0NbCvy4yE1R1xOhVGpFgBzDAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:1fb5,2606:4700:3035::ac43:b323 |
| 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 | 2411448290 |
| Primary NS (MNAME) | blair.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 21:49:45 | 10073ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-09-01 00:26:00 | 9533ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-08-27 04:38:06 | 1668ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-08-08 22:46:42 | 1143ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-26 21:26:51 | 801ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-21 21:59:41 | 1176ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-21 21:37:35 | 496ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-20 18:26:24 | 511ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-17 12:08:23 | 932ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |