constructnlearn.com - robtex.com
constructnlearn.com
| DNSSEC | ⚠️ Not signed | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1788464285 | ||||||
Previous names
Next names
DNS History
11 records (0 active, 11 former)
○NSns65.domaincontrol.com2018-07-18 → 2018-07-18 · 3 obs
● 2018-07-18 00:18:30
○ 2026-09-03 10:44:10
○ 2026-09-03 19:59:50
○ 2026-09-03 10:44:10
○ 2026-09-03 19:59:50
○NSns66.domaincontrol.com2018-07-18 → 2018-07-18 · 3 obs
● 2018-07-18 00:18:30
○ 2026-09-03 10:44:10
○ 2026-09-03 19:59:50
○ 2026-09-03 10:44:10
○ 2026-09-03 19:59:50
○MXconstructnlearn-com.mail.protection.outlook.com2018-07-18 → 2018-07-18 · 3 obs
● 2018-07-18 00:18:30
○ 2026-09-03 10:44:10
○ 2026-09-03 19:59:50
○ 2026-09-03 10:44:10
○ 2026-09-03 19:59:50
○A184.168.221.502018-07-18 → 2018-07-18 · 3 obs
● 2018-07-18 00:18:30
○ 2026-09-03 10:44:10
○ 2026-09-03 19:59:50
○ 2026-09-03 10:44:10
○ 2026-09-03 19:59:50
○A184.168.221.562018-07-18 → 2018-07-18 · 3 obs
● 2018-07-18 00:18:30
○ 2026-09-03 10:44:10
○ 2026-09-03 19:59:50
○ 2026-09-03 10:44:10
○ 2026-09-03 19:59:50
○A184.168.221.572018-07-18 → 2018-07-18 · 3 obs
● 2018-07-18 00:18:30
○ 2026-09-03 10:44:10
○ 2026-09-03 19:59:50
○ 2026-09-03 10:44:10
○ 2026-09-03 19:59:50
○A184.168.221.582018-07-18 → 2018-07-18 · 3 obs
● 2018-07-18 00:18:30
○ 2026-09-03 10:44:10
○ 2026-09-03 19:59:50
○ 2026-09-03 10:44:10
○ 2026-09-03 19:59:50
○A50.63.202.522018-07-18 → 2018-07-18 · 3 obs
● 2018-07-18 00:18:30
○ 2026-09-03 10:44:10
○ 2026-09-03 19:59:50
○ 2026-09-03 10:44:10
○ 2026-09-03 19:59:50
○A50.63.202.542018-07-18 → 2018-07-18 · 3 obs
● 2018-07-18 00:18:30
○ 2026-09-03 10:44:10
○ 2026-09-03 19:59:50
○ 2026-09-03 10:44:10
○ 2026-09-03 19:59:50
○A50.63.202.572018-07-18 → 2018-07-18 · 3 obs
● 2018-07-18 00:18:30
○ 2026-09-03 10:44:10
○ 2026-09-03 19:59:50
○ 2026-09-03 10:44:10
○ 2026-09-03 19:59:50
○A50.63.202.602018-07-18 → 2018-07-18 · 3 obs
● 2018-07-18 00:18:30
○ 2026-09-03 10:44:10
○ 2026-09-03 19:59:50
○ 2026-09-03 10:44:10
○ 2026-09-03 19:59:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net... | - |
✅ Authoritative Response
Server:192.5.6.30
NS records: k.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net, m.gtld-servers.net, a.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net, c.gtld-servers.net, j.gtld-servers.net, l.gtld-servers.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 124ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|