webglstudy.com - robtex.com
webglstudy.com
| CNAME | www.webglstudy.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 106.15.94.190🇨🇳 Alibaba-Cloud106.15.0.0/16 Alibaba (US) Technology Co., Ltd. | ||||||
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=1771291435 | ||||||
Subdomains
www.webglstudy.com |
Same first word
webglstudy.com |
DNS History
3 records (3 active, 0 former)
●NSdns17.hichina.com2026-03-13 → 2026-03-14 · 2 obs
● 2026-03-13 22:08:32
● 2026-03-14 11:14:54
● 2026-03-14 11:14:54
●NSdns18.hichina.com2026-03-13 → 2026-03-14 · 2 obs
● 2026-03-13 22:08:32
● 2026-03-14 11:14:54
● 2026-03-14 11:14:54
●CNAMEwww.webglstudy.com2026-03-13 → 2026-03-14 · 2 obs
● 2026-03-13 22:08:32
● 2026-03-14 11:14:54
● 2026-03-14 11:14:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, h.gtld-servers.net, f.gtld-servers.net, b.gtld-servers.net... | - |
| webglstudy.com | dns17.hichina.com, dns18.hichina.com | 18 records |
✅ Authoritative Response
Server: 2408:4009:501::25
NS records: dns17.hichina.com, dns18.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for webglstudy.com (unsigned zone)
⏱️ Timing
Total: 2650ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns17.hichina.com, dns18.hichina.com |
| CNAME | 1 | www.webglstudy.com |
| SOA | 1 | dns17.hichina.com hostmaster.hichina.com |
📌 Glue Records Collected
Total: 18
Out-of-bailiwick: 18 (dns17.hichina.com, dns17.hichina.com, dns17.hichina.com...)
Analysis
Hierarchy
The parent of www.webglstudy.com is webglstudy.com.
IP Addresses
webglstudy.com points to a single IP address: 106.15.94.190.
Other host names, for instance www.webglstudy.com, share IP numbers with webglstudy.com.