21wu.com - robtex.com
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21wu.com
| CNAME | zheng0825.synology.me | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 240e:3b5:34e4:7950:58f2:fca0:5714:2🇨🇳 ChinaNet-Guangdong-Shenzhen-MAN | ||||||
| A | 119.123.112.35🇨🇳 CHINA-TELECOM | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1770895852 | ||||||
Same first word
21wu.com |
Similar names
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, b.gtld-servers.net, l.gtld-servers.net, f.gtld-servers.net... | - |
| 21wu.com | ula.dnspod.net, soprano.dnspod.net | - |
✅ Authoritative Response
Server: 117.89.178.173
NS records: ula.dnspod.net, soprano.dnspod.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 21wu.com (unsigned zone)
⏱️ Timing
Total: 3621ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | soprano.dnspod.net, ula.dnspod.net |
| CNAME | 1 | zheng0825.synology.me |
| SOA | 1 | ula.dnspod.net freednsadmin.dnspod.com |
AI analysis
21wu.com points to two IPs: 240e:3b5:34e4:7950:58f2:fca0:5714:2 and 119.123.112.35.
Other host names, for example, zheng0825.synology.me share IP numbers with 21wu.com.