citstudy.com - robtex.com
citstudy.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 | ns63.domaincontrol.com ⭐ | ||||||
| A | 2603:5:2154::2a🇺🇸 GODADDY-DNS2603:5:2150::/44 | ||||||
| PTR | ns63.domaincontrol.com | ||||||
| A | 97.74.101.42🇺🇸 GODADDY-DNS97.74.100.0/23 | ||||||
| PTR | ns63.domaincontrol.com | ||||||
| NS | ns64.domaincontrol.com | ||||||
| A | 2603:5:2254::2a🇺🇸 GODADDY-DNS2603:5:2250::/44 | ||||||
| PTR | ns64.domaincontrol.com | ||||||
| A | 173.201.69.42🇺🇸 GODADDY-DNS173.201.68.0/23 | ||||||
| PTR | ns64.domaincontrol.com | ||||||
| SOA | ns63.domaincontrol.comdns@jomax.net 2025-10-13 #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=1783926842 | ||||||
Same first word
citstudy.com |
Similar names
DNS History
5 records (4 active, 1 former)
●NSns63.domaincontrol.com2026-03-08 → 2026-07-13 · 2 obs
● 2026-07-13 07:21:04
●NSns64.domaincontrol.com2026-03-08 → 2026-07-13 · 2 obs
● 2026-07-13 07:21:04
○A141.8.225.312016-03-24 → 2017-06-21 · 4 obs
● 2017-06-21 01:00:28
○ 2026-03-08 20:03:22
○ 2026-07-13 07:21:04
●A15.197.148.332026-03-08 → 2026-07-13 · 3 obs
● 2026-03-08 20:03:22
● 2026-07-13 07:21:04
●A3.33.130.1902026-03-08 → 2026-07-13 · 3 obs
● 2026-03-08 20:03:22
● 2026-07-13 07:21:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, d.gtld-servers.net, j.gtld-servers.net, c.gtld-servers.net... | - |
| citstudy.com | ns63.domaincontrol.com, ns64.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.69.42
NS records: ns63.domaincontrol.com, ns64.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for citstudy.com (unsigned zone)
⏱️ Timing
Total: 218ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 3.33.130.190, 15.197.148.33 |
| NS | 2 | ns63.domaincontrol.com, ns64.domaincontrol.com |
| SOA | 1 | ns63.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns63.domaincontrol.com, ns63.domaincontrol.com, ns64.domaincontrol.com...)
Analysis
IP Addresses
citstudy.com has two IP addresses: 3.33.130.190 and 15.197.148.33
lumositylabs.us, beauvest.com, ahp-consulting.com and two other host names share IP numbers with citstudy.com.
Name Servers
citstudy.com is delegated to two name servers: ns63.domaincontrol.com and ns64.domaincontrol.com.
citstudy.com uses the same name servers as several other domains — among them excel-2-bai.com, 6666778.com, 06-19.com and two more.
ns63.domaincontrol.com and ns64.domaincontrol.com each resolve to two IP addresses: ns63.domaincontrol.com points to 97.74.101.42 and 2603:5:2154::2a, while ns64.domaincontrol.com points to 173.201.69.42 and 2603:5:2254::2a.