teachertool.com - robtex.com
teachertool.com
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=1771291435 | ||||||
Same first word
Similar names
DNS History
7 records (6 active, 1 former)
●NSns43.domaincontrol.com2015-07-02 → 2026-03-23 · 2 obs
● 2026-03-23 06:19:00
●NSns44.domaincontrol.com2015-07-02 → 2026-03-23 · 2 obs
● 2026-03-23 06:19:00
●MXmailstore1.secureserver.net2015-07-02 → 2026-03-23 · 2 obs
● 2026-03-23 06:19:00
●MXsmtp.secureserver.net2015-07-02 → 2026-03-23 · 2 obs
● 2026-03-23 06:19:00
●A15.197.148.332026-03-10 → 2026-03-23 · 3 obs
● 2026-03-10 06:45:48
● 2026-03-23 06:19:00
○A184.168.221.572015-07-02 → 2020-02-07 · 4 obs
● 2020-02-07 04:54:04
○ 2026-03-10 06:45:48
○ 2026-03-23 06:19:00
●A3.33.130.1902026-03-10 → 2026-03-23 · 3 obs
● 2026-03-10 06:45:48
● 2026-03-23 06:19:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, d.gtld-servers.net, f.gtld-servers.net, j.gtld-servers.net... | - |
| teachertool.com | ns43.domaincontrol.com, ns44.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.69.22
NS records: ns43.domaincontrol.com, ns44.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for teachertool.com (unsigned zone)
⏱️ Timing
Total: 201ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 3.33.130.190, 15.197.148.33 |
| NS | 2 | ns43.domaincontrol.com, ns44.domaincontrol.com |
| MX | 2 | mailstore1.secureserver.net (pri: 10), smtp.secureserver.net (pri: 0) |
| SOA | 1 | ns43.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns43.domaincontrol.com, ns43.domaincontrol.com, ns44.domaincontrol.com...)
Analysis
IP Addresses
teachertool.com points to two IP numbers: 3.33.130.190 and 15.197.148.33.
Other host names, for instance kimann.net, twopresents.net, vacationoncapecod.net, smithfloorings.com and rebarerection.com share IP numbers with teachertool.com.
Name Servers
teachertool.com is delegated to two name servers: ns43.domaincontrol.com and ns44.domaincontrol.com.
teachertool.com uses the same name server setup as other domains, for instance baycitieslock.com, estks.com, playaslujo.com, globalcrowdmanagement.com and onlionesbi.com.
Host names with two IP numbers:
The host ns43.domaincontrol.com points to 2603:5:2152::16 and 97.74.101.22.
The host ns44.domaincontrol.com points to 2603:5:2252::16 and 173.201.69.22.
Mail Servers
teachertool.com is handled by two mail servers: mailstore1.secureserver.net and smtp.secureserver.net.
teachertool.com shares the same mail server setup as other domains, including atom-tech.net, saltandpeppercreative.com, webzooz.net, ivcf.info and walldrone.com.
teachertool.com shares at least some mail servers with other domains, for instance ahlikigroup.com.
Host names with three IP numbers: mailstore1.secureserver.net points to 216.69.141.78, 216.69.141.114 and 216.69.141.162; smtp.secureserver.net points to 216.69.141.71, 216.69.141.84 and 216.69.141.113.