istudyok.com - robtex.com
istudyok.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 216.120.147.200 | ||||||
| NS | ns100.webnic.cc ⭐ | ||||||
| A | 54.177.52.27🇺🇸 Amazon54.176.0.0/15 EC2 SFO prefix | ||||||
| PTR | ec2-54-177-52-27.us-west-1.compute.amazonaws.com | ||||||
| NS | ns101.webnic.cc | ||||||
| A | 54.177.52.27🇺🇸 Amazon54.176.0.0/15 EC2 SFO prefix | ||||||
| PTR | ec2-54-177-52-27.us-west-1.compute.amazonaws.com | ||||||
| SOA | ns100.webnic.cctechnical@webnic.cc 2025-08-05 #1 | ||||||
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=1778583156 | ||||||
Same first word
istudyok.com |
Similar names
DNS History
8 records (3 active, 5 former)
○NSns1.domainnamedns.com2026-03-25 → 2026-03-25 · 3 obs
○ 2026-04-12 02:33:28
○ 2026-05-12 11:20:12
●NSns100.webnic.cc2026-04-12 → 2026-05-12 · 3 obs
● 2026-04-12 02:33:28
● 2026-05-12 11:20:12
●NSns101.webnic.cc2026-04-12 → 2026-05-12 · 3 obs
● 2026-04-12 02:33:28
● 2026-05-12 11:20:12
○NSns2.domainnamedns.com2026-03-25 → 2026-03-25 · 3 obs
○ 2026-04-12 02:33:28
○ 2026-05-12 11:20:12
○NSns3.domainnamedns.com2026-03-25 → 2026-03-25 · 3 obs
○ 2026-04-12 02:33:28
○ 2026-05-12 11:20:12
○NSns4.domainnamedns.com2026-03-25 → 2026-03-25 · 3 obs
○ 2026-04-12 02:33:28
○ 2026-05-12 11:20:12
○A107.149.2.2242026-03-25 → 2026-03-25 · 3 obs
○ 2026-04-12 02:33:28
○ 2026-05-12 11:20:12
●A216.120.147.2002026-04-12 → 2026-05-12 · 3 obs
● 2026-04-12 02:33:28
● 2026-05-12 11:20:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| istudyok.com | ns100.webnic.cc, ns101.webnic.cc | - |
✅ Authoritative Response
Server:54.177.52.27
NS records: ns100.webnic.cc, ns101.webnic.cc
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for istudyok.com (unsigned zone)
⏱️ Timing
Total: 1583ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 216.120.147.200 |
| NS | 2 | ns100.webnic.cc, ns101.webnic.cc |
| SOA | 1 | ns100.webnic.cc technical.webnic.cc |
Analysis
IP Addresses
istudyok.com resolves to one IP number: 216.120.147.200.
other host names including chickenroadwatch.live, coinbase-verify.com, pepebet.sbs, allegrolokalnie.pl-oferta5260043.shop and faeceit.click share IP numbers with istudyok.com.
Name Servers
istudyok.com is delegated to two name servers ns100.webnic.cc and ns101.webnic.cc.
istudyok.com shares the same name server setup as other domains, for instance big-invest.com, common9.com, 0898a.net, ns4.netsoftkreasindo.com and praesumindustries.com.
Host names with a single IP:
ns100.webnic.cc points to 54.177.52.27.
ns101.webnic.cc points to 54.177.52.27.
Host names pointing to 54.177.52.27: ns100.webnic.cc and ns101.webnic.cc.