coding.school - dns.ninja
coding.school
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.248.169.48🇺🇸 Amazon13.248.160.0/20 | ||||||
| PTR | a904c694c05102f30.awsglobalaccelerator.com | ||||||
| A | 76.223.54.146🇺🇸 Amazon76.223.48.0/20 | ||||||
| NS | ns3.afternic.com ⭐ | ||||||
| A | 97.74.98.65🇺🇸 GODADDY-DNS97.74.98.0/23 | ||||||
| PTR | ns3.afternic.com | ||||||
| NS | ns4.afternic.com | ||||||
| A | 173.201.66.65🇺🇸 GODADDY-DNS173.201.66.0/23 | ||||||
| PTR | ns4.namefind.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns3.afternic.comdns@jomax.net 2025-10-01 #0 | ||||||
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=1780996114 | ||||||
Same first word
Similar names
DNS History
9 records (4 active, 5 former)
○NSns07.domaincontrol.com2016-12-10 → 2017-09-10 · 4 obs
● 2017-09-10 14:19:24
○ 2026-02-17 20:45:52
○ 2026-06-09 09:28:26
○NSns08.domaincontrol.com2016-12-10 → 2017-09-10 · 4 obs
● 2017-09-10 14:19:24
○ 2026-02-17 20:45:52
○ 2026-06-09 09:28:26
●NSns3.afternic.com2026-02-17 → 2026-06-09 · 3 obs
● 2026-02-17 20:45:52
● 2026-06-09 09:28:26
●NSns4.afternic.com2026-02-17 → 2026-06-09 · 3 obs
● 2026-02-17 20:45:52
● 2026-06-09 09:28:26
○MXmailstore1.secureserver.net2016-12-10 → 2017-09-10 · 4 obs
● 2017-09-10 14:19:24
○ 2026-02-17 20:45:52
○ 2026-06-09 09:28:26
○MXsmtp.secureserver.net2016-12-10 → 2017-09-10 · 4 obs
● 2017-09-10 14:19:24
○ 2026-02-17 20:45:52
○ 2026-06-09 09:28:26
●A13.248.169.482026-02-17 → 2026-06-09 · 3 obs
● 2026-02-17 20:45:52
● 2026-06-09 09:28:26
○A50.63.202.372016-12-10 → 2017-09-10 · 4 obs
● 2017-09-10 14:19:24
○ 2026-02-17 20:45:52
○ 2026-06-09 09:28:26
●A76.223.54.1462026-02-17 → 2026-06-09 · 3 obs
● 2026-02-17 20:45:52
● 2026-06-09 09:28:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| school | v0n0.nic.school, v0n1.nic.school, v0n2.nic.school, v0n3.nic.school... | 12 records |
| coding.school | ns3.afternic.com, ns4.afternic.com | - |
✅ Authoritative Response
Server:173.201.66.65
NS records: ns3.afternic.com, ns4.afternic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for coding.school (unsigned zone)
⏱️ Timing
Total: 351ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 13.248.169.48, 76.223.54.146 |
| NS | 2 | ns3.afternic.com, ns4.afternic.com |
| MX | 1 | . (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns3.afternic.com dns.jomax.net |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (v0n0.nic.school, v0n0.nic.school, v0n1.nic.school...)
Analysis
IP Addresses
coding.school points to two IP numbers: 13.248.169.48 and 76.223.54.146.
Among the host names that share IP numbers with coding.school are web14.chimyen.com, www.daisena.com, www.abytes.com and two others.
Name Servers
DNS delegation for coding.school points to two name servers: ns3.afternic.com and ns4.afternic.com.
coding.school has the same name server delegation as a number of other domains, such as migrate247.com, zadeca.com, irc.teenzone.org and two more.
coding.school shares at least some of its name servers with other domains, including cardisplayramps.com, geekpad.org, travelinturkiye.com and two others.
These name servers are frequently seen alongside the name servers verification-xca45ox5qyba6vycrpoay7.ns101.verify.hn.
ns3.afternic.com and ns4.afternic.com each resolve to one IP number: ns3.afternic.com points to 97.74.98.65 and ns4.afternic.com points to 173.201.66.65.