mail.chainclass.net - robtex.com
mail.chainclass.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 31.172.71.29🇩🇪 FORNEX-AS31.172.71.0/24 www.fornex.com, Fornex Hosting S.L. | ||||||
| PTR | mail.chainclass.net | ||||||
chainclass.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::6815:7a7🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3033::ac43:bbee🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.7.167Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.187.238🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | burt.ns.cloudflare.com ⭐ | ||||||
| NS | vera.ns.cloudflare.com | ||||||
| MX | aspmx.l.google.com ⭐ | ||||||
| MX | alt1.aspmx.l.google.com(5) | ||||||
| MX | alt2.aspmx.l.google.com(5) | ||||||
| MX | alt3.aspmx.l.google.com(10) | ||||||
| MX | alt4.aspmx.l.google.com(10) | ||||||
| MX | mail.chainclass.com(15) | ||||||
| TXT | v=spf1 mx a:mail.chainclass.com ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.7.167, 172.67.187.238 | ||||||
| IPv6 hints | 2606:4700:3031::6815:7a7, 2606:4700:3033::ac43:bbee | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=3, name=cloudflare-ech.com | ||||||
| SOA | burt.ns.cloudflare.comdns@cloudflare.com serial=2411188950 | ||||||
PTR for
Same first word
Similar names
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| chainclass.net | vera.ns.cloudflare.com, burt.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.193.79
NS records: vera.ns.cloudflare.com, burt.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for chainclass.net (unsigned zone)
⏱️ Timing
Total: 208ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 31.172.71.29 |
Analysis
IP Addresses
mail.chainclass.net has exactly one IP address — 31.172.71.29.
There are other host names — mail.chainclass.com among them — that share IP numbers with mail.chainclass.net.