higherlearning.school - robtex.com
higherlearning.school
| DNSSEC | ⚠️ Not signed | ||||||
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=1787122249 | ||||||
Same first word
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DNS History
5 records (0 active, 5 former)
○NSns75.domaincontrol.com2016-12-10 → 2016-12-10 · 3 obs
● 2016-12-10 21:23:18
○ 2017-08-30 06:25:56
○ 2026-08-19 07:05:52
○ 2017-08-30 06:25:56
○ 2026-08-19 07:05:52
○NSns76.domaincontrol.com2016-12-10 → 2016-12-10 · 3 obs
● 2016-12-10 21:23:18
○ 2017-08-30 06:25:56
○ 2026-08-19 07:05:52
○ 2017-08-30 06:25:56
○ 2026-08-19 07:05:52
○MXmailstore1.secureserver.net2016-12-10 → 2016-12-10 · 3 obs
● 2016-12-10 21:23:18
○ 2017-08-30 06:25:56
○ 2026-08-19 07:05:52
○ 2017-08-30 06:25:56
○ 2026-08-19 07:05:52
○MXsmtp.secureserver.net2016-12-10 → 2016-12-10 · 3 obs
● 2016-12-10 21:23:18
○ 2017-08-30 06:25:56
○ 2026-08-19 07:05:52
○ 2017-08-30 06:25:56
○ 2026-08-19 07:05:52
○A184.168.221.632016-12-10 → 2016-12-10 · 3 obs
● 2016-12-10 21:23:18
○ 2017-08-30 06:25:56
○ 2026-08-19 07:05:52
○ 2017-08-30 06:25:56
○ 2026-08-19 07:05:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| school | v2n0.nic.school, v0n2.nic.school, v0n0.nic.school, v0n3.nic.school... | 12 records |
✅ Authoritative Response
Server:65.22.23.43
NS records: v2n0.nic.school, v0n2.nic.school, v0n0.nic.school, v0n3.nic.school, v2n1.nic.school, v0n1.nic.school
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 182ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (v2n0.nic.school, v2n0.nic.school, v0n2.nic.school...)