hbuilderx.com.cn - robtex.com
hbuilderx.com.cn
| CNAME | origin.becomebest.top | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3035::ac43:918c🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:51b4🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.81.180Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.145.140🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.81.180, 172.67.145.140 | ||||||
| IPv6 hints | 2606:4700:3035::ac43:918c, 2606:4700:3037::6815:51b4 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=38, name=cloudflare-ech.com | ||||||
com.cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.dns.cn ⭐ ⚠️ Not in parent delegation | ||||||
| NS | b.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | c.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | cns.cernet.net ⚠️ Not in parent delegation | ||||||
| NS | d.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | e.dns.cn ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2030750546 | ||||||
WOT: NOT_SAFE (20/100)
Same first word
DNS History
3 records (3 active, 0 former)
●NSdns23.hichina.com2026-07-24 → 2026-08-13 · 2 obs
● 2026-07-24 23:14:36
● 2026-08-13 08:50:22
● 2026-08-13 08:50:22
●NSdns24.hichina.com2026-07-24 → 2026-08-13 · 2 obs
● 2026-07-24 23:14:36
● 2026-08-13 08:50:22
● 2026-08-13 08:50:22
●CNAMEorigin.becomebest.top2026-07-24 → 2026-08-13 · 2 obs
● 2026-07-24 23:14:36
● 2026-08-13 08:50:22
● 2026-08-13 08:50:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| hbuilderx.com.cn | dns23.hichina.com, dns24.hichina.com | - |
✅ Authoritative Response
Server:139.224.142.98
NS records: dns23.hichina.com, dns24.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for hbuilderx.com.cn (unsigned zone)
⏱️ Timing
Total: 4850ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns23.hichina.com, dns24.hichina.com |
| CNAME | 1 | origin.becomebest.top |
| SOA | 1 | dns23.hichina.com hostmaster.hichina.com |
Analysis
IP Addresses
hbuilderx.com.cn points to the four IP addresses 104.21.81.180, 172.67.145.140, 2606:4700:3035::ac43:918c and 2606:4700:3037::6815:51b4.
Among the host names that share IP numbers with hbuilderx.com.cn are ns8.bintarolc.co.id, www.koltepatildowntown.com, buyfootball.co.uk and two others.