haustudy.com - robtex.com
haustudy.com
| CNAME | haustudy.com.w.kunlunaq.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 180.163.146.13🇨🇳 SHANGHAITELECOM180.163.146.0/24 SHIDC | ||||||
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=1778485601 | ||||||
Same first word
DNS History
8 records (3 active, 5 former)
●NSdns1.hichina.com2026-03-16 → 2026-05-11 · 3 obs
○ 2017-07-04 11:54:32
● 2026-03-16 19:25:14
● 2026-05-11 08:13:08
● 2026-03-16 19:25:14
● 2026-05-11 08:13:08
●NSdns2.hichina.com2026-03-16 → 2026-05-11 · 3 obs
○ 2017-07-04 11:54:32
● 2026-03-16 19:25:14
● 2026-05-11 08:13:08
● 2026-03-16 19:25:14
● 2026-05-11 08:13:08
○NSns.gabia.co.kr2017-07-04 → 2017-07-04 · 3 obs
● 2017-07-04 11:54:32
○ 2026-03-16 19:25:14
○ 2026-05-11 08:13:08
○ 2026-03-16 19:25:14
○ 2026-05-11 08:13:08
○NSns.gabia.co.kr.haustudy.com2017-07-04 → 2017-07-04 · 3 obs
● 2017-07-04 11:54:32
○ 2026-03-16 19:25:14
○ 2026-05-11 08:13:08
○ 2026-03-16 19:25:14
○ 2026-05-11 08:13:08
○NSns.gabia.net2017-07-04 → 2017-07-04 · 3 obs
● 2017-07-04 11:54:32
○ 2026-03-16 19:25:14
○ 2026-05-11 08:13:08
○ 2026-03-16 19:25:14
○ 2026-05-11 08:13:08
○NSns1.gabia.co.kr2017-07-04 → 2017-07-04 · 3 obs
● 2017-07-04 11:54:32
○ 2026-03-16 19:25:14
○ 2026-05-11 08:13:08
○ 2026-03-16 19:25:14
○ 2026-05-11 08:13:08
○A125.209.214.792017-07-04 → 2017-07-04 · 3 obs
● 2017-07-04 11:54:32
○ 2026-03-16 19:25:14
○ 2026-05-11 08:13:08
○ 2026-03-16 19:25:14
○ 2026-05-11 08:13:08
●CNAMEhaustudy.com.w.kunlunaq.com2026-03-16 → 2026-05-11 · 2 obs
● 2026-03-16 19:25:14
● 2026-05-11 08:13:08
● 2026-05-11 08:13:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, a.gtld-servers.net, c.gtld-servers.net, i.gtld-servers.net... | - |
| haustudy.com | dns2.hichina.com, dns1.hichina.com | 18 records |
✅ Authoritative Response
Server:120.76.107.43
NS records: dns2.hichina.com, dns1.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for haustudy.com (unsigned zone)
⏱️ Timing
Total: 3541ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns1.hichina.com, dns2.hichina.com |
| CNAME | 1 | haustudy.com.w.kunlunaq.com |
| SOA | 1 | dns1.hichina.com hostmaster.hichina.com |
📌 Glue Records Collected
Total: 18
Out-of-bailiwick: 18 (dns2.hichina.com, dns2.hichina.com, dns2.hichina.com...)
Analysis
IP Addresses
haustudy.com points to a single IP: 180.163.146.13.
Other host names, for instance ipusus.com.w.kunlunpi.com, zhuyugu.com.w.kunluncan.com, cdduren.com.w.kunlunaq.com, c.cdn.klicen.com.w.kunlungr.com and heshide.cn.w.kunlunaq.com share IP numbers with haustudy.com.