teacherextras.com - dns.ninja
teacherextras.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=1782770321 | ||||||
Subdomains
mail.teacherextras.com |
DNS History
9 records (0 active, 9 former)
○NSns.buydomains.com2026-02-23 → 2026-03-27 · 5 obs
○ 2017-05-09 01:26:36
● 2026-02-23 19:41:08
● 2026-03-27 03:24:48
○ 2026-06-15 17:20:32
○ 2026-06-29 22:24:00
● 2026-02-23 19:41:08
● 2026-03-27 03:24:48
○ 2026-06-15 17:20:32
○ 2026-06-29 22:24:00
○NSns1.mywahosting.com2017-05-09 → 2017-05-09 · 3 obs
● 2017-05-09 01:26:36
○ 2026-02-23 19:41:08
○ 2026-06-29 22:24:00
○ 2026-02-23 19:41:08
○ 2026-06-29 22:24:00
○NSns2.mywahosting.com2017-05-09 → 2017-05-09 · 3 obs
● 2017-05-09 01:26:36
○ 2026-02-23 19:41:08
○ 2026-06-29 22:24:00
○ 2026-02-23 19:41:08
○ 2026-06-29 22:24:00
○NSns3.mywahosting.com2017-05-09 → 2017-05-09 · 3 obs
● 2017-05-09 01:26:36
○ 2026-02-23 19:41:08
○ 2026-06-29 22:24:00
○ 2026-02-23 19:41:08
○ 2026-06-29 22:24:00
○NSns4.mywahosting.com2017-05-09 → 2017-05-09 · 3 obs
● 2017-05-09 01:26:36
○ 2026-02-23 19:41:08
○ 2026-06-29 22:24:00
○ 2026-02-23 19:41:08
○ 2026-06-29 22:24:00
○NSthis-domain-for-sale.com2026-02-23 → 2026-03-27 · 5 obs
○ 2017-05-09 01:26:36
● 2026-02-23 19:41:08
● 2026-03-27 03:24:48
○ 2026-06-15 17:20:32
○ 2026-06-29 22:24:00
● 2026-02-23 19:41:08
● 2026-03-27 03:24:48
○ 2026-06-15 17:20:32
○ 2026-06-29 22:24:00
○MXmail.teacherextras.com2017-05-09 → 2017-05-09 · 3 obs
● 2017-05-09 01:26:36
○ 2026-02-23 19:41:08
○ 2026-06-29 22:24:00
○ 2026-02-23 19:41:08
○ 2026-06-29 22:24:00
○A207.148.248.1432026-02-23 → 2026-03-27 · 5 obs
○ 2017-05-09 01:26:36
● 2026-02-23 19:41:08
● 2026-03-27 03:24:48
○ 2026-06-15 17:20:32
○ 2026-06-29 22:24:00
● 2026-02-23 19:41:08
● 2026-03-27 03:24:48
○ 2026-06-15 17:20:32
○ 2026-06-29 22:24:00
○A23.23.238.1292017-05-09 → 2017-05-09 · 3 obs
● 2017-05-09 01:26:36
○ 2026-02-23 19:41:08
○ 2026-06-29 22:24:00
○ 2026-02-23 19:41:08
○ 2026-06-29 22:24:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, f.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net... | - |
✅ Authoritative Response
Server:192.41.162.30
NS records: e.gtld-servers.net, f.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net, a.gtld-servers.net, m.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1304ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|