lockdata.cn - robtex.com
lockdata.cn
cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.dns.cn ⭐ | ||||||
| NS | b.dns.cn | ||||||
| NS | c.dns.cn | ||||||
| NS | d.dns.cn | ||||||
| NS | e.dns.cn | ||||||
| NS | ns.cernet.net ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2034546407 | ||||||
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSbase.dnspod.net2026-02-26 → 2026-03-17 · 2 obs
● 2026-03-17 00:07:58
●NSsquare.dnspod.net2026-02-26 → 2026-03-17 · 2 obs
● 2026-03-17 00:07:58
●A188.131.162.762026-02-26 → 2026-03-17 · 2 obs
● 2026-03-17 00:07:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| lockdata.cn | base.dnspod.net, square.dnspod.net | - |
✅ Authoritative Response
Server: 111.206.98.235
NS records: base.dnspod.net, square.dnspod.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for lockdata.cn (unsigned zone)
⏱️ Timing
Total: 3229ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 188.131.162.76 |
| NS | 2 | base.dnspod.net, square.dnspod.net |
| MX | 2 | mxbiz1.qq.com (pri: 5), mxbiz2.qq.com (pri: 10) |
| SOA | 1 | square.dnspod.net freednsadmin.dnspod.co |
Analysis
IP Addresses
lockdata.cn points to IP number 188.131.162.76.
Other host names, for example qiaodu.net and lishuishangeng.com, share IPs with lockdata.cn.
Name Servers
lockdata.cn is delegated to two name servers: base.dnspod.net and square.dnspod.net.
lockdata.cn uses the same name server setup as other domains such as szsnsd.com, 916yy.com, youol.com, lishuishangeng.com and my992.com.
Host names with six IP numbers: host name base.dnspod.net points to: 2402:4e00:111:fff::c, 1.12.0.1, 36.155.149.176, 101.227.168.35, 111.206.98.235 and 129.211.176.239; host name square.dnspod.net points to: 2402:4e00:1470:2::e, 1.12.0.4, 1.14.119.35, 111.13.13.35, 112.80.181.45 and 117.89.178.173.
Mail Servers
Two mail servers mxbiz1.qq.com and mxbiz2.qq.com handle lockdata.cn.
lockdata.cn shares the same mail server setup as other domains, for instance anahtech.com, 51rumo.com, comingj.com, alhctech.com and bridgehead.cn.
lockdata.cn shares mail servers with other domains at least partially; for instance zuso.cn, 68699.cn, yingyan.com, saiph.cn and tyite.com.
Host names with two IPs:
mxbiz1.qq.com points to 203.205.147.218 and 203.205.232.191.
Host names with one IP:
mxbiz2.qq.com points to 203.205.232.191.
Hosts pointing to 203.205.232.191: mxbiz1.qq.com and mxbiz2.qq.com.