| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.56.151 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.152.191 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 300s | mail.bomb.dk | 51.254.46.8 | mail.prodnet.eu | AS16276 OVH SAS |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3035::6815:3897 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3035::ac43:98bf | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.56.151,172.67.152.191 ech=AEX+DQBBvQAgACB4SPcxz5KHHzVyyFPVpPxrvPuCKEL4qa/NJEWvZ0EqUwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:3897,2606:4700:3035::ac43:98bf |
| 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 | 2413386846 |
| Primary NS (MNAME) | alexandra.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-29 00:17:29 | 630ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-08-27 15:54:40 | 922ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-07-21 20:10:28 | 24982ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-25 18:36:53 | 2311ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-25 01:35:59 | 978ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-16 15:50:25 | 563ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |