cpp.school - robtex.com
cpp.school
school
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | v0n0.nic.school ⭐ | ||||||
| NS | v0n1.nic.school | ||||||
| NS | v0n2.nic.school | ||||||
| NS | v0n3.nic.school | ||||||
| NS | v2n0.nic.school | ||||||
| NS | v2n1.nic.school | ||||||
| SOA | v0n0.nic.schoolhostmaster@donuts.email serial=1783225667 | ||||||
Same first word
Similar names
DNS History
7 records (6 active, 1 former)
●NSpdns07.domaincontrol.com2016-12-10 → 2026-07-05 · 2 obs
● 2026-07-05 05:26:40
●NSpdns08.domaincontrol.com2016-12-10 → 2026-07-05 · 2 obs
● 2026-07-05 05:26:40
●MXmailstore1.secureserver.net2016-12-10 → 2026-07-05 · 2 obs
● 2026-07-05 05:26:40
●MXsmtp.secureserver.net2016-12-10 → 2026-07-05 · 2 obs
● 2026-07-05 05:26:40
●A15.197.148.332026-02-16 → 2026-07-05 · 3 obs
● 2026-02-16 15:03:40
● 2026-07-05 05:26:40
●A3.33.130.1902026-02-16 → 2026-07-05 · 3 obs
● 2026-02-16 15:03:40
● 2026-07-05 05:26:40
○A50.63.202.552016-12-10 → 2018-09-29 · 4 obs
● 2018-09-29 12:12:52
○ 2026-02-16 15:03:40
○ 2026-07-05 05:26:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| school | v0n0.nic.school, v2n1.nic.school, v2n0.nic.school, v0n3.nic.school... | 12 records |
| cpp.school | pdns08.domaincontrol.com, pdns07.domaincontrol.com | - |
✅ Authoritative Response
Server:97.74.111.53
NS records: pdns08.domaincontrol.com, pdns07.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cpp.school (unsigned zone)
⏱️ Timing
Total: 450ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 3.33.130.190, 15.197.148.33 |
| NS | 2 | pdns07.domaincontrol.com, pdns08.domaincontrol.com |
| MX | 2 | mailstore1.secureserver.net (pri: 10), smtp.secureserver.net (pri: 0) |
| SOA | 1 | pdns07.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (v0n0.nic.school, v0n1.nic.school, v0n2.nic.school...)
Analysis
IP Addresses
cpp.school directs to two IP numbers, 3.33.130.190 and 15.197.148.33
myairman.net, pharmaceuticalchiller.org, premierart.org plus two other host names have IP numbers in common with cpp.school.
Name Servers
Two name servers handle the delegation for cpp.school: pdns07.domaincontrol.com and pdns08.domaincontrol.com.
The name server configuration of cpp.school is shared with other domains, for instance rodeo.dental, 9132.com, sdachurchonline.net and two others.
pdns07.domaincontrol.com and pdns08.domaincontrol.com both carry two IP addresses. The A records for pdns07.domaincontrol.com are 97.74.111.53 and 2603:5:21f1::35; the A records for pdns08.domaincontrol.com are 173.201.79.53 and 2603:5:22f1::35.
Mail Servers
cpp.school uses two mail servers, mailstore1.secureserver.net and smtp.secureserver.net.
The mail server setup of cpp.school matches that of other domains such as lacithreadgill.com, printedheatshrink.com, klintblasi.com and two others.
cpp.school partially shares its mail servers with other domains, infosof.in and tprhomes.com being examples.
mailstore1.secureserver.net has three IP addresses (216.69.141.78, 216.69.141.114 and 216.69.141.162) and smtp.secureserver.net has three IP addresses (216.69.141.71, 216.69.141.84 and 216.69.141.113).