mail.servertux.net - robtex.com
mail.servertux.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 193.135.9.149🇩🇪 IP-PROJECTS193.135.9.0/24 IP-Routing by www.ip-projects.de | ||||||
| PTR | web.biergarten.cloud | ||||||
servertux.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::ac43:c6e9🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3033::6815:4cb9🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.76.185Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.198.233🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | matt.ns.cloudflare.com ⭐ | ||||||
| NS | pam.ns.cloudflare.com | ||||||
| MX | mail.servertux.net ⭐ | ||||||
| TXT | google-site-verification=kdfYfyosI8FSLmwEeElkHzN-52QbtXzB1Bmtfq1ebqg | ||||||
| TXT | google-site-verification=xM3geDGtyyPmH-BFBcpYET9tQSF4HZxiIVGx_T-xlHA | ||||||
| TXT | v=spf1 +a +mx +a:web.biergarten.cloud -all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.76.185, 172.67.198.233 | ||||||
| IPv6 hints | 2606:4700:3031::ac43:c6e9, 2606:4700:3033::6815:4cb9 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=121, name=cloudflare-ech.com | ||||||
| SOA | matt.ns.cloudflare.comdns@cloudflare.com serial=2409944802 | ||||||
MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
○A185.194.236.1832026-06-25 → 2026-06-25 · 3 obs
● 2026-06-25 00:25:58
○ 2026-07-19 17:42:34
○ 2026-07-20 21:17:12
○ 2026-07-19 17:42:34
○ 2026-07-20 21:17:12
●A193.135.9.1492026-07-19 → 2026-07-20 · 3 obs
○ 2026-06-25 00:25:58
● 2026-07-19 17:42:34
● 2026-07-20 21:17:12
● 2026-07-19 17:42:34
● 2026-07-20 21:17:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| servertux.net | matt.ns.cloudflare.com, pam.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.32.138
NS records: matt.ns.cloudflare.com, pam.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for servertux.net (unsigned zone)
⏱️ Timing
Total: 197ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 193.135.9.149 |
Analysis
Mail Server Role
Mail for servertux.net is routed through the mail server mail.servertux.net.
IP Addresses
mail.servertux.net has exactly one IP address — 193.135.9.149.
Other hosts including neumann-tim.com, webhost.neumann-tim.com and mail.neumann-tim.com share IP addresses with mail.servertux.net.