mail.rtjx.com - robtex.com
mail.rtjx.com
| DNSSEC | ⚠️ Not signed | ||||||
rtjx.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 219.146.120.238🇨🇳 CHINANET-BACKBONE219.146.0.0/16 China Telecom Network | ||||||
| NS | ns1.dns-diy.com ⭐ | ||||||
| NS | ns2.dns-diy.com | ||||||
| MX | mx1.zmail300.cn ⭐ | ||||||
| MX | mx.zmail300.cn(50) | ||||||
| TXT | v=spf1 include:spf.zmail300.cn ~all | ||||||
| SOA | ns1.dns-diy.comdnsconct@myhostadmin.net 2025-06-12 #1 | ||||||
Previously MX for
Same first word
Similar names
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| rtjx.com | ns1.dns-diy.com, ns2.dns-diy.com | 7 records |
✅ Authoritative Response
Server:211.149.230.100
NS records: ns1.dns-diy.com, ns2.dns-diy.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rtjx.com (unsigned zone)
⏱️ Timing
Total: 693ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 7
Out-of-bailiwick: 7 (ns1.dns-diy.com, ns1.dns-diy.com, ns1.dns-diy.com...)