lzsd.cn - robtex.com
lzsd.cn
| CNAME | 22.swnic.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 47.243.64.211🇭🇰 Alibaba-Cloud47.243.0.0/16 Proxy-registered route object | ||||||
cn
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| 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=2034669540 | ||||||
Same first word
Similar names
DNS History
7 records (3 active, 4 former)
●NSbill.dnspod.net2026-04-14 → 2026-04-14 · 2 obs
○ 2020-01-25 17:18:04
● 2026-04-14 12:33:36
● 2026-04-14 12:33:36
○NSdns17.hichina.com2015-05-13 → 2020-01-25 · 3 obs
● 2015-05-13 14:28:50
● 2020-01-25 17:18:04
○ 2026-04-14 12:33:36
● 2020-01-25 17:18:04
○ 2026-04-14 12:33:36
○NSdns18.hichina.com2015-05-13 → 2020-01-25 · 3 obs
● 2015-05-13 14:28:50
● 2020-01-25 17:18:04
○ 2026-04-14 12:33:36
● 2020-01-25 17:18:04
○ 2026-04-14 12:33:36
●NSvictory.dnspod.net2026-04-14 → 2026-04-14 · 2 obs
○ 2020-01-25 17:18:04
● 2026-04-14 12:33:36
● 2026-04-14 12:33:36
○MXmx.ym.163.com2020-01-25 → 2020-01-25 · 3 obs
○ 2016-11-23 02:05:36
● 2020-01-25 17:18:04
○ 2026-04-14 12:33:36
● 2020-01-25 17:18:04
○ 2026-04-14 12:33:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn... | - |
| lzsd.cn | bill.dnspod.net, victory.dnspod.net | - |
✅ Authoritative Response
Server:111.13.13.35
NS records: bill.dnspod.net, victory.dnspod.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for lzsd.cn (unsigned zone)
⏱️ Timing
Total: 4473ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | bill.dnspod.net, victory.dnspod.net |
| CNAME | 1 | 22.swnic.com |
| SOA | 1 | bill.dnspod.net freednsadmin.dnspod.com |
Analysis
IP Addresses
lzsd.cn points to a single IP: 47.243.64.211.
Other host names, for instance 22.swnic.com, lqcn.cn, letou.com.cn, xjol.net and sctv.com.cn share IP numbers with lzsd.cn.