mail.szcdn.com - robtex.com
mail.szcdn.com
| DNSSEC | ⚠️ Not signed | ||||||
szcdn.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.44.239.12🇨🇳 CHINANET-Guangdong-ShenZhen-IDC103.44.236.0/22 Shenzhen Qianhai bird cloud computing Co. Ltd. -SZIDC-BGP | ||||||
| NS | f1g1ns1.dnspod.net ⭐ | ||||||
| NS | f1g1ns2.dnspod.net | ||||||
| MX | mxbiz1.qq.com ⭐ | ||||||
| MX | mxbiz2.qq.com(10) | ||||||
| SOA | f1g1ns1.dnspod.netfreednsadmin@dnspod.com serial=1758025137 | ||||||
MX for
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... | - |
| szcdn.com | f1g1ns1.dnspod.net, f1g1ns2.dnspod.net | - |
✅ Authoritative Response
Server:111.206.98.235
NS records: f1g1ns1.dnspod.net, f1g1ns2.dnspod.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for szcdn.com (unsigned zone)
⏱️ Timing
Total: 804ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|