study288.com - robtex.com
study288.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=1771291435 | ||||||
Subdomains
cpcontacts.study288.com |
Same first word
study288.com |
DNS History
5 records (5 active, 0 former)
●NSearth.hostgator.com2026-02-15 → 2026-03-07 · 2 obs
● 2026-03-07 11:21:06
●NSmars.hostgator.com2026-02-15 → 2026-03-07 · 2 obs
● 2026-03-07 11:21:06
●NSmercury.hostgator.com2026-02-15 → 2026-03-07 · 2 obs
● 2026-03-07 11:21:06
●NSvenus.hostgator.com2026-02-15 → 2026-03-07 · 2 obs
● 2026-03-07 11:21:06
●A8.210.147.2292026-02-15 → 2026-03-07 · 2 obs
● 2026-03-07 11:21:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| study288.com | mercury.hostgator.com, venus.hostgator.com, earth.hostgator.com, mars.hostgator.com | 16 records |
✅ Authoritative Response
Server: 162.251.82.120
NS records: mercury.hostgator.com, venus.hostgator.com, earth.hostgator.com, mars.hostgator.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for study288.com (unsigned zone)
⏱️ Timing
Total: 301ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 8.210.147.229 |
| NS | 4 | mercury.hostgator.com, mars.hostgator.com... |
| SOA | 1 | mars.hostgator.com 2557861106.qq.com |
📌 Glue Records Collected
Total: 16
Out-of-bailiwick: 16 (mercury.hostgator.com, mercury.hostgator.com, mercury.hostgator.com...)
Analysis
Hierarchy
study288.com is the parent of cpcontacts.study288.com.
IP Addresses
study288.com resolves to one IP number: 8.210.147.229.
Other host names, for instance cpcontacts.study288.com, share IP numbers with study288.com.
Name Servers
study288.com is delegated to four name servers: earth.hostgator.com, mars.hostgator.com, mercury.hostgator.com and venus.hostgator.com.
study288.com at least partially shares name servers with other domains, for instance hhsolutions.com.mx, superfindings.com, kidultkingdom.com, die.name and asolousoutlet.com.
These name servers are commonly used with 208.91.197.91, ns5.resellerclub.com, ns6.resellerclub.com, ns7.resellerclub.com and ns8.resellerclub.com.
Host names with four IP numbers:
Host earth.hostgator.com points to: 162.251.82.118, 162.251.82.119, 162.251.82.246 and 162.251.82.247
Host mars.hostgator.com points to: 162.251.82.124, 162.251.82.125, 162.251.82.252 and 162.251.82.253
Host mercury.hostgator.com points to: 162.251.82.122, 162.251.82.123, 162.251.82.250 and 162.251.82.251
Host venus.hostgator.com points to: 162.251.82.120, 162.251.82.121, 162.251.82.248 and 162.251.82.249