cppexammaster.com - robtex.com
cppexammaster.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 199.36.158.100🇺🇸 Fastly199.36.158.0/24 Google | ||||||
| NS | ns21.domaincontrol.com ⭐ | ||||||
| A | 2603:5:2141::b🇺🇸 GODADDY-DNS2603:5:2140::/44 | ||||||
| PTR | ns21.domaincontrol.com | ||||||
| A | 97.74.100.11🇺🇸 GODADDY-DNS97.74.100.0/23 | ||||||
| PTR | ns21.domaincontrol.com | ||||||
| NS | ns22.domaincontrol.com | ||||||
| A | 2603:5:2241::b🇺🇸 GODADDY-DNS2603:5:2240::/44 | ||||||
| PTR | ns22.domaincontrol.com | ||||||
| A | 173.201.68.11🇺🇸 GODADDY-DNS173.201.68.0/23 | ||||||
| PTR | ns22.domaincontrol.com | ||||||
| TXT | hosting-site=cppexammaster | ||||||
| TXT | google-site-verification=FMdfO6pvq-BQ4iBYGWJYTpx2f5_iUYBgb-UzwnfLoQ4 | ||||||
| SOA | ns21.domaincontrol.comdns@jomax.net 2026-05-05 #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=1794044736 | ||||||
Same first word
cppexammaster.com |
Previous names
Next names
DNS History
3 records (3 active, 0 former)
●NSns21.domaincontrol.com2026-10-04 → 2026-11-07 · 2 obs
● 2026-11-07 10:11:06
●NSns22.domaincontrol.com2026-10-04 → 2026-11-07 · 2 obs
● 2026-11-07 10:11:06
●A199.36.158.1002026-10-04 → 2026-11-07 · 2 obs
● 2026-11-07 10:11:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, i.gtld-servers.net, m.gtld-servers.net, k.gtld-servers.net... | - |
| cppexammaster.com | ns21.domaincontrol.com, ns22.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.100.11
NS records: ns21.domaincontrol.com, ns22.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cppexammaster.com (unsigned zone)
⏱️ Timing
Total: 821ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 199.36.158.100 |
| NS | 2 | ns21.domaincontrol.com, ns22.domaincontrol.com |
| TXT | 2 | hosting-site=cppexammaster, google-site-verification=FMdfO6pvq-BQ4iB |
| SOA | 1 | ns21.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns21.domaincontrol.com, ns21.domaincontrol.com, ns22.domaincontrol.com...)
Analysis
IP Addresses
cppexammaster.com resolves to just one IP address, 199.36.158.100.
Two other host names, along with maquinadosytecnologiasvams.com, imkemfi.firebaseapp.com and tagkrav.se, also share IP numbers with cppexammaster.com.
Name Servers
Two name servers handle the delegation for cppexammaster.com: ns21.domaincontrol.com and ns22.domaincontrol.com.
cppexammaster.com shares its NS records with other domains, for example teamghol.com, drmabryaistrategylab.com, akentpdigital.shop and two others.
cppexammaster.com is at least partially co-delegated on name servers with other domains, such as natomainc.net.
ns21.domaincontrol.com and ns22.domaincontrol.com both carry two IP addresses. The A records for ns21.domaincontrol.com are 97.74.100.11 and 2603:5:2141::b; the A records for ns22.domaincontrol.com are 173.201.68.11 and 2603:5:2241::b.