studyperk.com - robtex.com
studyperk.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 3.33.130.190🇺🇸 Amazon | ||||||
| PTR | a2aa9ff50de748dbe.awsglobalaccelerator.com | ||||||
| A | 15.197.148.33🇺🇸 Amazon | ||||||
| NS | ns39.domaincontrol.com ⭐ | ||||||
| A | 2603:5:21d1::14🇺🇸 GODADDY-DNS | ||||||
| PTR | ns39.domaincontrol.com | ||||||
| A | 97.74.109.20🇺🇸 GODADDY-DNS | ||||||
| PTR | ns39.domaincontrol.com | ||||||
| NS | ns40.domaincontrol.com | ||||||
| A | 2603:5:22d1::14🇺🇸 GODADDY-DNS | ||||||
| PTR | ns40.domaincontrol.com | ||||||
| A | 173.201.77.20🇺🇸 GODADDY-DNS | ||||||
| PTR | ns40.domaincontrol.com | ||||||
| MX | smtp.secureserver.net ⭐ | ||||||
| A | 216.69.141.71🇺🇸 AS398101 | ||||||
| PTR | osplibsmtp01-v01.prod.phx3.secureserver.net | ||||||
| A | 216.69.141.84🇺🇸 AS398101 | ||||||
| PTR | osplibsmtp02-v01.prod.phx3.secureserver.net | ||||||
| A | 216.69.141.113🇺🇸 AS398101 | ||||||
| PTR | osplibsmtp03-v01.prod.phx3.secureserver.net | ||||||
| MX | mailstore1.secureserver.net(10) | ||||||
| A | 216.69.141.78🇺🇸 AS398101 | ||||||
| PTR | osplibsmtp01-v02.prod.phx3.secureserver.net | ||||||
| A | 216.69.141.114🇺🇸 AS398101 | ||||||
| PTR | osplibsmtp03-v02.prod.phx3.secureserver.net | ||||||
| A | 216.69.141.162🇺🇸 AS398101 | ||||||
| PTR | osplibsmtp02-v02.prod.phx3.secureserver.net | ||||||
| SOA | ns39.domaincontrol.comdns@jomax.net 2023-09-19 #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=1771291435 | ||||||
Same first word
studyperk.com |
DNS History
7 records (6 active, 1 former)
●NSns39.domaincontrol.com2016-12-20 → 2026-02-23 · 2 obs
● 2026-02-23 01:29:36
●NSns40.domaincontrol.com2016-12-20 → 2026-02-23 · 2 obs
● 2026-02-23 01:29:36
●MXmailstore1.secureserver.net2016-12-20 → 2026-02-23 · 2 obs
● 2026-02-23 01:29:36
●MXsmtp.secureserver.net2016-12-20 → 2026-02-23 · 2 obs
● 2026-02-23 01:29:36
●A15.197.148.332026-02-23 → 2026-02-23 · 2 obs
● 2026-02-23 01:29:36
○A184.168.221.512016-12-20 → 2017-10-27 · 3 obs
● 2017-10-27 17:43:16
○ 2026-02-23 01:29:36
●A3.33.130.1902026-02-23 → 2026-02-23 · 2 obs
● 2026-02-23 01:29:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net, g.gtld-servers.net... | - |
| studyperk.com | ns39.domaincontrol.com, ns40.domaincontrol.com | 4 records |
✅ Authoritative Response
Server: 173.201.77.20
NS records: ns39.domaincontrol.com, ns40.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for studyperk.com (unsigned zone)
⏱️ Timing
Total: 150ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 3.33.130.190, 15.197.148.33 |
| NS | 2 | ns39.domaincontrol.com, ns40.domaincontrol.com |
| MX | 2 | mailstore1.secureserver.net (pri: 10), smtp.secureserver.net (pri: 0) |
| SOA | 1 | ns39.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns39.domaincontrol.com, ns39.domaincontrol.com, ns40.domaincontrol.com...)
AI analysis
studyperk.com points to two IPs: 3.33.130.190 and 15.197.148.33.
Other host names, for instance mamazeina.com, retrooffice.org, burganos.com, missiontomoney.com and helloneighbor.com share IP numbers with studyperk.com.
Two name servers ns39.domaincontrol.com and ns40.domaincontrol.com are delegated to studyperk.com.
studyperk.com uses the same name server configuration as other domains, such as inmaui.com, thebirmgroup.com, sonitrolsecurity.com, sleep-happy.com and antipup.com.
Host names with two IPs:
ns39.domaincontrol.com points to 2603:5:21d1::14 and 97.74.109.20.
ns40.domaincontrol.com points to 2603:5:22d1::14 and 173.201.77.20.
Two mail servers handle studyperk.com: mailstore1.secureserver.net and smtp.secureserver.net.
studyperk.com shares the same mail server setup as other domains, including nadriverless.com, witchcrafthairsalon.com, amphou.se, theyogin.com and gatorbu.com.
Host names with three IP numbers:
mailstore1.secureserver.net points to 216.69.141.78, 216.69.141.114 and 216.69.141.162; smtp.secureserver.net points to 216.69.141.71, 216.69.141.84 and 216.69.141.113.