teachus.com - dns.ninja
teachus.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=1785331717 | ||||||
Subdomains
www.teachus.com |
Same first word
Similar names
DNS History
13 records (4 active, 9 former)
○NSns1.mydomain.com2015-07-08 → 2016-03-03 · 4 obs
● 2016-03-03 12:34:12
○ 2016-07-17 19:17:24
○ 2026-07-29 13:46:08
○NSns2.mydomain.com2015-07-08 → 2016-03-03 · 4 obs
● 2016-03-03 12:34:12
○ 2016-07-17 19:17:24
○ 2026-07-29 13:46:08
●NSns43.domaincontrol.com2016-07-17 → 2026-07-29 · 3 obs
● 2016-07-17 19:17:24
● 2026-07-29 13:46:08
●NSns44.domaincontrol.com2016-07-17 → 2026-07-29 · 3 obs
● 2016-07-17 19:17:24
● 2026-07-29 13:46:08
○MXmailstore1.secureserver.net2016-07-17 → 2016-07-17 · 4 obs
● 2016-07-17 19:17:24
○ 2017-10-31 13:58:36
○ 2026-07-29 13:46:08
○MXmx.teachus.com2015-07-08 → 2016-03-03 · 4 obs
● 2016-03-03 12:34:12
○ 2016-07-17 19:17:24
○ 2026-07-29 13:46:08
○MXsmtp.secureserver.net2016-07-17 → 2016-07-17 · 4 obs
● 2016-07-17 19:17:24
○ 2017-10-31 13:58:36
○ 2026-07-29 13:46:08
●MXteachus-com.mail.protection.outlook.com2017-10-31 → 2026-07-29 · 3 obs
● 2017-10-31 13:58:36
● 2026-07-29 13:46:08
○A149.56.14.1922016-07-17 → 2016-07-17 · 4 obs
● 2016-07-17 19:17:24
○ 2017-10-31 13:58:36
○ 2026-07-29 13:46:08
○A160.153.56.42017-10-31 → 2017-10-31 · 4 obs
● 2017-10-31 13:58:36
○ 2026-03-02 23:27:40
○ 2026-07-29 13:46:08
●A192.0.66.882026-03-02 → 2026-07-29 · 3 obs
● 2026-03-02 23:27:40
● 2026-07-29 13:46:08
○A66.96.149.162016-03-03 → 2016-03-03 · 4 obs
● 2016-03-03 12:34:12
○ 2016-07-17 19:17:24
○ 2026-07-29 13:46:08
○A66.96.163.1292015-07-08 → 2015-11-13 · 4 obs
● 2015-11-13 20:16:24
○ 2016-03-03 12:34:12
○ 2026-07-29 13:46:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| teachus.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 teachus.com (unsigned zone)
⏱️ Timing
Total: 171ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 192.0.66.88 |
| NS | 2 | ns43.domaincontrol.com, ns44.domaincontrol.com |
| MX | 1 | teachus-com.mail.protection.outlook.com |
| TXT | 5 | NETORGFT2495779.onmicrosoft.com, facebook-domain-verification=aktg49ich6e... |
| 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
Hierarchy
The domain www.teachus.com falls under the parent teachus.com.
IP Addresses
teachus.com resolves to one IP address: 192.0.66.88.
adient.nl, www.sulphurdailynews.com, denofgeek.com and two other host names share IP numbers with teachus.com.
Name Servers
teachus.com is delegated to two name servers: ns43.domaincontrol.com and ns44.domaincontrol.com.
teachus.com uses the same name servers as several other domains — among them amato-md.com, callkendrajames.com, spartansdrywall.com and two more.
teachus.com shares at least some of its name servers with other domains, such as zeropool.io.
ns43.domaincontrol.com and ns44.domaincontrol.com each resolve to two IP addresses: ns43.domaincontrol.com points to 97.74.101.22 and 2603:5:2152::16, while ns44.domaincontrol.com points to 173.201.69.22 and 2603:5:2252::16.
Mail Servers
Mail for teachus.com is handled by a single mail server, teachus-com.mail.protection.outlook.com.
teachus-com.mail.protection.outlook.com resolves to 8 IP addresses — 52.101.9.17, 52.101.10.1, 52.101.10.8 and 5 others.