| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.79.221 | — | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.171.145 | — | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | — | smtp.secureserver.net | 92.204.80.20 | sxplibsmtp-v01.prod.sxb1.secureserver.net | AS21499 Host Europe GmbH |
| 10 | — | mailstore1.secureserver.net | 92.204.80.19 | sxplibsmtp-v02.prod.sxb1.secureserver.net | AS21499 Host Europe GmbH |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3032::6815:4fdd | — | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3034::ac43:ab91 | — | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.79.221,172.67.171.145 ech=AEX+DQBB4AAgACDCYF+8kn+lkITHi/BN3p8uJF8P53PV1auDSJxA263SZwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:4fdd,2606:4700:3034::ac43:ab91 |
| TXT Record |
|---|
| google-site-verification=yAkAp9z3QUj7Id0yfJpt0N-oPGKh8csZoyIpVGdevCc |
| google-site-verification=zfm51iYBDEEgS2vQK5DwfeZygbapy8StYcUDS35CxcE |
| 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 | 2405462590 |
| Primary NS (MNAME) | irma.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 06:47:35 | 916ms | 2 NS 2 A 2 MX | 🔓 Insecure | View |
| 2026-08-26 15:43:51 | 800ms | 2 NS 2 A 2 MX | 🔓 Insecure | View |
| 2026-07-22 04:57:28 | 1141ms | 2 NS 2 A 2 MX | 🔓 Insecure | View |
| 2026-06-19 22:29:00 | 1184ms | 2 NS 2 A 2 MX | 🔓 Insecure | View |
| 2026-06-17 10:10:26 | 3130ms | 2 NS 2 A 2 MX | 🔓 Insecure | View |