sgpstudy.com - robtex.com
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sgpstudy.com
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=1771260775 | ||||||
Up
sr.sgpstudy.com |
nvzzs.sgpstudy.com |
genzong.sgpstudy.com |
gk.sgpstudy.com |
yn.sgpstudy.com |
2009.sgpstudy.com |
qv.sgpstudy.com |
sae.sgpstudy.com |
ea.sgpstudy.com |
p.sgpstudy.com |
bf.sgpstudy.com |
mf.sgpstudy.com |
Same first word
sgpstudy.com |
Similar names
DNS History
6 records (3 active, 3 former)
●NSdns10.hichina.com2026-02-16 → 2026-02-16 · 3 obs
● 2026-02-16 16:53:08
● 2026-02-16 16:53:12
●NSdns9.hichina.com2026-02-16 → 2026-02-16 · 3 obs
● 2026-02-16 16:53:08
● 2026-02-16 16:53:12
○NSns1.51dns.com2015-05-30 → 2015-05-30 · 3 obs
○ 2016-02-02 15:31:54
○ 2026-02-16 16:53:12
○NSns2.51dns.com2015-05-30 → 2015-05-30 · 3 obs
○ 2016-02-02 15:31:54
○ 2026-02-16 16:53:12
○A103.232.215.1332015-11-23 → 2015-11-23 · 4 obs
● 2015-11-23 14:00:02
○ 2016-02-02 15:31:54
○ 2026-02-16 16:53:12
●A43.248.57.2022015-05-30 → 2026-02-16 · 2 obs
● 2026-02-16 16:53:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| sgpstudy.com | dns9.hichina.com, dns10.hichina.com | 18 records |
✅ Authoritative Response
Server: 120.76.107.41
NS records: dns9.hichina.com, dns10.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sgpstudy.com (unsigned zone)
⏱️ Timing
Total: 3475ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns9.hichina.com, dns10.hichina.com |
| SOA | 1 | dns9.hichina.com hostmaster.hichina.com |
📌 Glue Records Collected
Total: 18
Out-of-bailiwick: 18 (dns9.hichina.com, dns9.hichina.com, dns9.hichina.com...)
AI analysis
sgpstudy.com is a parent of sr.sgpstudy.com, nvzzs.sgpstudy.com, genzong.sgpstudy.com, gk.sgpstudy.com, yn.sgpstudy.com and several other host names.
sgpstudy.com points to a single IP number: 43.248.57.202.
sgpstudy.com is delegated to two name servers: dns10.hichina.com and dns9.hichina.com.
sgpstudy.com shares the same name server setup as other domains, for example ayjmjhb.com, nvpu.com, maijikj.com, fiber-doctor.com and xinlibaoxian.com.
sgpstudy.com at least partially shares name servers with other domains, for instance dtzd.com, cjzf.cn, xhugo.com, vdery.com and j3n.com.
These name servers are commonly used with expirens3.hichina.com, expirens4.hichina.com, dns15.hichina.com and dns16.hichina.com.
Host names with nine IP numbers:
dns10.hichina.com points to: 2408:4009:501::18, 39.96.153.41, 39.96.153.51, 47.118.199.201, 47.118.199.211, 120.76.107.41, 120.76.107.51, 139.224.142.111 and 139.224.142.121.
dns9.hichina.com points to: 2408:4009:501::17, 39.96.153.42, 39.96.153.52, 47.118.199.202, 47.118.199.212, 120.76.107.42, 120.76.107.52, 139.224.142.112 and 139.224.142.122.