cogs.study - dns.ninja
cogs.study
| 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 | 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 2025-06-04 #0 | ||||||
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=1787074211 | ||||||
Same first word
Similar names
Previous names
Next names
DNS History
4 records (4 active, 0 former)
●NSns31.domaincontrol.com2026-08-16 → 2026-08-18 · 2 obs
● 2026-08-18 18:10:08
●NSns32.domaincontrol.com2026-08-16 → 2026-08-18 · 2 obs
● 2026-08-18 18:10:08
●A15.197.148.332026-08-16 → 2026-08-18 · 2 obs
● 2026-08-18 18:10:08
●A3.33.130.1902026-08-16 → 2026-08-18 · 2 obs
● 2026-08-18 18:10:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| study | a.nic.study, b.nic.study, c.nic.study, x.nic.study... | 12 records |
| cogs.study | ns32.domaincontrol.com, ns31.domaincontrol.com | - |
✅ Authoritative Response
Server:173.201.73.16
NS records: ns32.domaincontrol.com, ns31.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cogs.study (unsigned zone)
⏱️ Timing
Total: 393ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 3.33.130.190, 15.197.148.33 |
| 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, b.nic.study, c.nic.study...)
Analysis
IP Addresses
cogs.study resolves to the IP addresses 3.33.130.190 and 15.197.148.33
Two other host names, along with surexloans.com, electricmud.org and nitinchitkara.com, also share IP numbers with cogs.study.
Name Servers
cogs.study is served by two delegated name servers, ns31.domaincontrol.com and ns32.domaincontrol.com.
cogs.study shares its NS records with other domains, for example ziptip.co, macitech.com, thankyouveterans.info and two others.
Each of the two host names carries two IP addresses: ns31.domaincontrol.com points to 97.74.105.16 and 2603:5:2191::10, and ns32.domaincontrol.com points to 173.201.73.16 and 2603:5:2291::10.