join.study - robtex.com
join.study
| DNSSEC | ⚠️ Not signed | ||||||
| A | 216.150.1.1🇨🇦 Amazon216.150.1.0/24 EC2 Prefix | ||||||
| NS | ns31.domaincontrol.com ⭐ | ||||||
| A | 2603:5:2191::10🇺🇸 GODADDY-DNS2603:5:2190::/44 | ||||||
| PTR | ns31.domaincontrol.com | ||||||
| A | 97.74.105.16🇺🇸 GODADDY-DNS97.74.104.0/23 | ||||||
| PTR | ns31.domaincontrol.com | ||||||
| NS | ns32.domaincontrol.com | ||||||
| A | 2603:5:2291::10🇺🇸 GODADDY-DNS2603:5:2290::/44 | ||||||
| PTR | ns32.domaincontrol.com | ||||||
| A | 173.201.73.16🇺🇸 GODADDY-DNS173.201.72.0/23 | ||||||
| PTR | ns32.domaincontrol.com | ||||||
| SOA | ns31.domaincontrol.comdns@jomax.net 2026-05-20 #1 | ||||||
study
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.nic.study ⭐ | ||||||
| NS | b.nic.study | ||||||
| NS | c.nic.study | ||||||
| NS | x.nic.study | ||||||
| NS | y.nic.study | ||||||
| NS | z.nic.study | ||||||
| SOA | a.nic.studyadmin@tldns.godaddy serial=1788544621 | ||||||
Same first word
Similar names
Previous names
Next names
DNS History
3 records (3 active, 0 former)
●NSns31.domaincontrol.com2026-09-01 → 2026-09-04 · 2 obs
● 2026-09-04 18:10:00
●NSns32.domaincontrol.com2026-09-01 → 2026-09-04 · 2 obs
● 2026-09-04 18:10:00
●A216.150.1.12026-09-01 → 2026-09-04 · 2 obs
● 2026-09-04 18:10:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| study | a.nic.study, b.nic.study, c.nic.study, x.nic.study... | 12 records |
| join.study | ns32.domaincontrol.com, ns31.domaincontrol.com | - |
✅ Authoritative Response
Server:97.74.105.16
NS records: ns32.domaincontrol.com, ns31.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for join.study (unsigned zone)
⏱️ Timing
Total: 457ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 216.150.1.1 |
| NS | 2 | ns31.domaincontrol.com, ns32.domaincontrol.com |
| SOA | 1 | ns31.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (a.nic.study, a.nic.study, b.nic.study...)
Analysis
IP Addresses
join.study resolves to just one IP address, 216.150.1.1.
Two other host names, along with etkinoktasi.com, hostupp.ai and stad-hotel.com, also share IP numbers with join.study.
Name Servers
join.study has two authoritative name servers — ns31.domaincontrol.com and ns32.domaincontrol.com.
join.study shares its NS records with other domains, for example diehardusa.com, georgelaoun.ca, theenergyatlas.com and two others.
Both ns31.domaincontrol.com and ns32.domaincontrol.com have two IP addresses each. ns31.domaincontrol.com resolves to 97.74.105.16 and 2603:5:2191::10; ns32.domaincontrol.com resolves to 173.201.73.16 and 2603:5:2291::10.