classcode.school - dns.ninja
classcode.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=1787777330 | ||||||
Same first word
Similar names
Previous names
Next names
DNS History
14 records (13 active, 1 former)
●NSdns1.registrar-servers.com2016-12-10 → 2026-08-26 · 2 obs
● 2026-08-26 20:54:10
○NSdns1.registrar-servers.com,2016-12-10 → 2017-10-27 · 4 obs
● 2017-10-27 10:04:14
○ 2026-08-25 04:21:38
○ 2026-08-26 20:54:10
●NSdns2.registrar-servers.com2016-12-10 → 2026-08-26 · 2 obs
● 2026-08-26 20:54:10
●NSdns3.registrar-servers.com2016-12-10 → 2026-08-26 · 2 obs
● 2026-08-26 20:54:10
●NSdns4.registrar-servers.com2016-12-10 → 2026-08-26 · 2 obs
● 2026-08-26 20:54:10
●NSdns5.registrar-servers.com2016-12-10 → 2026-08-26 · 2 obs
● 2026-08-26 20:54:10
●MXeforward1.registrar-servers.com2016-12-10 → 2026-08-26 · 2 obs
● 2026-08-26 20:54:10
●MXeforward2.registrar-servers.com2016-12-10 → 2026-08-26 · 2 obs
● 2026-08-26 20:54:10
●MXeforward3.registrar-servers.com2016-12-10 → 2026-08-26 · 2 obs
● 2026-08-26 20:54:10
●MXeforward4.registrar-servers.com2016-12-10 → 2026-08-26 · 2 obs
● 2026-08-26 20:54:10
●MXeforward5.registrar-servers.com2016-12-10 → 2026-08-26 · 2 obs
● 2026-08-26 20:54:10
●MXeforward6.registrar-servers.com2026-08-25 → 2026-08-26 · 3 obs
● 2026-08-25 04:21:38
● 2026-08-26 20:54:10
●MXeforward7.registrar-servers.com2026-08-25 → 2026-08-26 · 3 obs
● 2026-08-25 04:21:38
● 2026-08-26 20:54:10
●A192.64.119.572016-12-10 → 2026-08-26 · 2 obs
● 2026-08-26 20:54:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| school | v0n0.nic.school, v0n1.nic.school, v0n2.nic.school, v0n3.nic.school... | 12 records |
| classcode.school | dns1.registrar-servers.com, dns2.registrar-servers.com, dns3.registrar-servers.com, dns4.registrar-servers.com... | - |
✅ Authoritative Response
Server:156.154.132.200
NS records: dns1.registrar-servers.com, dns2.registrar-servers.com, dns3.registrar-servers.com, dns4.registrar-servers.com, dns5.registrar-servers.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for classcode.school (unsigned zone)
⏱️ Timing
Total: 1572ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 192.64.119.57 |
| NS | 5 | dns1.registrar-servers.com, dns2.registrar-servers.com... |
| MX | 7 | eforward6.registrar-servers.com (pri: 1), eforward7.registrar-servers.com (pri: 5)... |
| TXT | 1 | v=spf1 include:spf.efwd.registrar-server |
| SOA | 1 | dns1.registrar-servers.com 2019102900 |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (v0n0.nic.school, v0n1.nic.school, v0n2.nic.school...)
Analysis
IP Addresses
classcode.school resolves to one IP address: 192.64.119.57.
bccars.ca, reconreport.co, bigfile.ai and two other host names share IP numbers with classcode.school.
Name Servers
classcode.school has five name servers, which are dns1.registrar-servers.com, dns2.registrar-servers.com, dns3.registrar-servers.com and two others.
There is at least partial name server overlap between classcode.school and other domains — ecestateimagery.com, swiftswift.net, unscriptedsummit.com and two more among them.
These name servers frequently co-occur with the name servers dns4.registrar-servers.com and dns5.registrar-servers.com.
Hostnames that resolve to two IP addresses:
dns1.registrar-servers.com maps to two IP addresses — 156.154.132.200 and 2610:a1:1024::200.
dns2.registrar-servers.com maps to two IP addresses — 156.154.133.200 and 2610:a1:1025::200.
Hosts with just one IP address:
dns3.registrar-servers.com points to the IP address 156.154.132.200.
dns4.registrar-servers.com points to the IP address 156.154.133.200.
dns5.registrar-servers.com points to the IP address 156.154.132.200.
The host names dns1.registrar-servers.com, dns3.registrar-servers.com and dns5.registrar-servers.com each resolve to 156.154.132.200.
These two host names — dns2.registrar-servers.com and dns4.registrar-servers.com — each point to 156.154.133.200 IP addresses.
Mail Servers
classcode.school accepts email via 7 mail servers: eforward1.registrar-servers.com, eforward2.registrar-servers.com, eforward3.registrar-servers.com and 4 other.
classcode.school has at least partial mail server overlap with other domains such as bookforme.ai, iam.audio, virtualpracticetoolkit.com and two more.
The mail servers eforward4.registrar-servers.com, eforward5.registrar-servers.com, eforward6.registrar-servers.com and eforward7.registrar-servers.com are commonly seen alongside these mail servers.
Hosts with just one IP address:
eforward1.registrar-servers.com points to the IP address 162.255.118.51.
eforward2.registrar-servers.com points to the IP address 162.255.118.52.
eforward3.registrar-servers.com points to the IP address 162.255.118.51.
eforward4.registrar-servers.com points to the IP address 162.255.118.52.
eforward5.registrar-servers.com points to the IP address 162.255.118.51.
eforward6.registrar-servers.com points to the IP address 162.255.118.51.
eforward7.registrar-servers.com points to the IP address 162.255.118.52.
eforward1.registrar-servers.com, eforward3.registrar-servers.com, eforward5.registrar-servers.com and eforward6.registrar-servers.com are host names that each resolve to 162.255.118.51.
The host names eforward2.registrar-servers.com, eforward4.registrar-servers.com and eforward7.registrar-servers.com each resolve to 162.255.118.52.