studyrush.com - robtex.com
studyrush.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 3.33.130.190🇺🇸 Amazon3.33.128.0/20 | ||||||
| PTR | a2aa9ff50de748dbe.awsglobalaccelerator.com | ||||||
| A | 15.197.148.33🇺🇸 Amazon15.197.144.0/20 | ||||||
| NS | pdns03.domaincontrol.com ⭐ | ||||||
| A | 2603:5:21f0::33🇺🇸 GODADDY-DNS2603:5:21f0::/44 | ||||||
| PTR | pdns03.domaincontrol.com | ||||||
| A | 97.74.111.51🇺🇸 GODADDY-DNS97.74.110.0/23 | ||||||
| PTR | pdns03.domaincontrol.com | ||||||
| NS | pdns04.domaincontrol.com | ||||||
| A | 2603:5:22f0::33🇺🇸 GODADDY-DNS2603:5:22f0::/44 | ||||||
| PTR | pdns04.domaincontrol.com | ||||||
| A | 173.201.79.51🇺🇸 GODADDY-DNS173.201.78.0/23 | ||||||
| PTR | pdns04.domaincontrol.com | ||||||
| SOA | pdns03.domaincontrol.comdns@jomax.net 2025-05-27 #0 | ||||||
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=1774781577 | ||||||
Same first word
studyrush.com |
DNS History
8 records (4 active, 4 former)
○NSns1.hans.hosteurope.de2015-06-12 → 2017-10-13 · 4 obs
● 2017-10-13 00:51:46
○ 2026-03-25 14:43:58
○ 2026-03-29 11:22:00
○NSns2.hans.hosteurope.de2015-06-12 → 2017-10-13 · 4 obs
● 2017-10-13 00:51:46
○ 2026-03-25 14:43:58
○ 2026-03-29 11:22:00
●NSpdns03.domaincontrol.com2026-03-25 → 2026-03-29 · 3 obs
● 2026-03-25 14:43:58
● 2026-03-29 11:22:00
●NSpdns04.domaincontrol.com2026-03-25 → 2026-03-29 · 3 obs
● 2026-03-25 14:43:58
● 2026-03-29 11:22:00
○MXmail.studyrush.com2015-06-12 → 2017-10-13 · 4 obs
● 2017-10-13 00:51:46
○ 2026-03-25 14:43:58
○ 2026-03-29 11:22:00
●A15.197.148.332026-03-25 → 2026-03-29 · 3 obs
● 2026-03-25 14:43:58
● 2026-03-29 11:22:00
●A3.33.130.1902026-03-25 → 2026-03-29 · 3 obs
● 2026-03-25 14:43:58
● 2026-03-29 11:22:00
○A83.169.17.202015-06-12 → 2017-10-13 · 4 obs
● 2017-10-13 00:51:46
○ 2026-03-25 14:43:58
○ 2026-03-29 11:22:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, j.gtld-servers.net, e.gtld-servers.net, d.gtld-servers.net... | - |
| studyrush.com | pdns03.domaincontrol.com, pdns04.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.111.51
NS records: pdns03.domaincontrol.com, pdns04.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for studyrush.com (unsigned zone)
⏱️ Timing
Total: 260ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 3.33.130.190, 15.197.148.33 |
| NS | 2 | pdns03.domaincontrol.com, pdns04.domaincontrol.com |
| SOA | 1 | pdns03.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (pdns03.domaincontrol.com, pdns03.domaincontrol.com, pdns04.domaincontrol.com...)
Analysis
IP Addresses
The entity studyrush.com points to two IP numbers: 3.33.130.190 and 15.197.148.33.
For instance, other host names yiyitd.tv, ecuworldwidebd.com, rrpclaw.com, dallasdrone.com and israelmylove.org share IP numbers with studyrush.com.
Name Servers
studyrush.com is delegated to two name servers: pdns03.domaincontrol.com and pdns04.domaincontrol.com.
studyrush.com uses the same name server setup as other domains such as starsearch.me, acquisition.email, delta203.com, education-dynamic.com and be-cares.com.
Host names with two IP numbers:
pdns03.domaincontrol.com points to 2603:5:21f0::33 and 97.74.111.51; pdns04.domaincontrol.com points to 2603:5:22f0::33 and 173.201.79.51.