studyspec.com - robtex.com
studyspec.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=1783075811 | ||||||
Same first word
studyspec.com |
DNS History
4 records (4 active, 0 former)
●NSns43.domaincontrol.com2026-03-16 → 2026-07-03 · 2 obs
● 2026-07-03 11:07:32
●NSns44.domaincontrol.com2026-03-16 → 2026-07-03 · 2 obs
● 2026-07-03 11:07:32
●MXstudyspec-com.mail.protection.outlook.com2026-03-16 → 2026-07-03 · 2 obs
● 2026-07-03 11:07:32
●A160.153.0.2242026-03-16 → 2026-07-03 · 2 obs
● 2026-07-03 11:07:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| studyspec.com | ns43.domaincontrol.com, ns44.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.69.22
NS records: ns43.domaincontrol.com, ns44.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for studyspec.com (unsigned zone)
⏱️ Timing
Total: 1697ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 160.153.0.224 |
| NS | 2 | ns43.domaincontrol.com, ns44.domaincontrol.com |
| MX | 1 | studyspec-com.mail.protection.outlook.co |
| TXT | 2 | NETORG18144312.onmicrosoft.com, v=spf1 include:secureserver.net -all |
| SOA | 1 | ns43.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns43.domaincontrol.com, ns43.domaincontrol.com, ns44.domaincontrol.com...)
Analysis
IP Addresses
studyspec.com directs to one IP number, which is 160.153.0.224.
Among the host names that share IP numbers with studyspec.com are hireandfireyourkids.com, behaviorchangeinstitute.com, mgmacademy.net and two others.
Name Servers
studyspec.com has two authoritative name servers — ns43.domaincontrol.com and ns44.domaincontrol.com.
studyspec.com has the same name server delegation as a number of other domains, such as metamart.online, atomicsurf.com, vet-shield.com and two more.
The name servers for studyspec.com overlap at least partially with those of other domains — for example exitoenergia.co.mz.
Both ns43.domaincontrol.com and ns44.domaincontrol.com have two IP addresses each. ns43.domaincontrol.com resolves to 97.74.101.22 and 2603:5:2152::16; ns44.domaincontrol.com resolves to 173.201.69.22 and 2603:5:2252::16.
Mail Servers
studyspec.com routes its mail through a single mail server, studyspec-com.mail.protection.outlook.com.
studyspec-com.mail.protection.outlook.com directs to 8 IP numbers, including 52.101.41.56, 52.101.41.58 and 52.101.42.18, along with 5 other.