datazhi.cn - robtex.com
datazhi.cn
| CNAME | dnspod-free.beian.mydnspod.net | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 140.207.177.207🇨🇳 UNICOM-SHFT-IDC140.207.177.0/24 China Unicom B811&A1218, China Unicom No.21, Jin-Rong Street | ||||||
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=2035106269 | ||||||
Same first word
Similar names
DNS History
3 records (3 active, 0 former)
●NSswamp.dnspod.net2026-07-15 → 2026-07-29 · 2 obs
● 2026-07-15 04:11:14
● 2026-07-29 14:13:44
● 2026-07-29 14:13:44
●NStrack.dnspod.net2026-07-15 → 2026-07-29 · 2 obs
● 2026-07-15 04:11:14
● 2026-07-29 14:13:44
● 2026-07-29 14:13:44
●CNAMEdnspod-free.beian.mydnspod.net2026-07-15 → 2026-07-29 · 2 obs
● 2026-07-15 04:11:14
● 2026-07-29 14:13:44
● 2026-07-29 14:13:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| datazhi.cn | swamp.dnspod.net, track.dnspod.net | - |
✅ Authoritative Response
Server:1.12.0.4
NS records: swamp.dnspod.net, track.dnspod.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for datazhi.cn (unsigned zone)
⏱️ Timing
Total: 4043ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | swamp.dnspod.net, track.dnspod.net |
| CNAME | 1 | dnspod-free.beian.mydnspod.net |
| SOA | 1 | track.dnspod.net freednsadmin.dnspod.com |
Analysis
IP Addresses
datazhi.cn resolves to one IP address: 140.207.177.207.
smschinese.cn, march.cn, cnwbhw.com and two other host names share IP numbers with datazhi.cn.