| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.64.21 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.174.96 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3030::6815:4015 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3030::ac43:ae60 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.64.21,172.67.174.96 ech=AEX+DQBBygAgACBVY3SmVlvcbSpao6g5sxf4kJQyyguYACkjitKY1gQ9YAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:4015,2606:4700:3030::ac43:ae60 |
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx.spamfilter.io | DANE-EE · SPKI · SHA-256 | 9A25F05F2E322DABDCC9B7A06AB47A2D… |
| 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 | 2411978443 |
| Primary NS (MNAME) | elmo.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-13 14:09:39 | 4809ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-08-12 01:00:04 | 4676ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-07-17 07:33:12 | 10168ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-07-02 10:57:44 | 3145ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-22 02:34:08 | 685ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-21 22:37:25 | 600ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-17 12:14:24 | 1157ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |