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=1776980039 | ||||||
Same first word
Similar names
DNS History
7 records (6 active, 1 former)
●NSpdns07.domaincontrol.com2016-12-10 → 2026-04-23 · 2 obs
● 2026-04-23 21:51:26
●NSpdns08.domaincontrol.com2016-12-10 → 2026-04-23 · 2 obs
● 2026-04-23 21:51:26
●MXmailstore1.secureserver.net2016-12-10 → 2026-04-23 · 2 obs
● 2026-04-23 21:51:26
●MXsmtp.secureserver.net2016-12-10 → 2026-04-23 · 2 obs
● 2026-04-23 21:51:26
●A15.197.148.332026-02-16 → 2026-04-23 · 3 obs
● 2026-02-16 15:03:40
● 2026-04-23 21:51:26
●A3.33.130.1902026-02-16 → 2026-04-23 · 3 obs
● 2026-02-16 15:03:40
● 2026-04-23 21:51:26
○A50.63.202.552016-12-10 → 2018-09-29 · 4 obs
● 2018-09-29 12:12:52
○ 2026-02-16 15:03:40
○ 2026-04-23 21:51:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| school | v0n0.nic.school, v2n0.nic.school, v0n1.nic.school, v0n3.nic.school... | 12 records |
| cpp.school | pdns07.domaincontrol.com, pdns08.domaincontrol.com | - |
✅ Authoritative Response
Server:97.74.111.53
NS records: pdns07.domaincontrol.com, pdns08.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cpp.school (unsigned zone)
⏱️ Timing
Total: 220ms | 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 (v2n1.nic.school, v2n0.nic.school, v0n3.nic.school...)
Analysis
IP Addresses
The entity cpp.school points to two IP numbers: 3.33.130.190 and 15.197.148.33.
For instance, other host names myairman.net, pharmaceuticalchiller.org, premierart.org, freshcrowdfund.com and lpcrowds.com share IP numbers with cpp.school.
Name Servers
cpp.school is delegated to two name servers: pdns07.domaincontrol.com and pdns08.domaincontrol.com.
cpp.school uses the same name server setup as other domains such as rodeo.dental, 9132.com, sdachurchonline.net, violetwand.com and ruidoso-nm.gov.
Host names with two IP numbers:
pdns07.domaincontrol.com points to 2603:5:21f1::35 and 97.74.111.53; pdns08.domaincontrol.com points to 2603:5:22f1::35 and 173.201.79.53.
Mail Servers
Two mail servers mailstore1.secureserver.net and smtp.secureserver.net handle cpp.school.
cpp.school shares the same mail server setup as other domains, for instance lacithreadgill.com, printedheatshrink.com, klintblasi.com, medievalastrologyguide.com and shvodubai.com.
cpp.school shares at least partially some mail servers with other domains, for instance tprhomes.com.
Host names with three IP numbers:
mailstore1.secureserver.net points to: 216.69.141.78, 216.69.141.114 and 216.69.141.162.
smtp.secureserver.net points to: 216.69.141.71, 216.69.141.84 and 216.69.141.113.