techclasses.net - robtex.com
techclasses.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 3.33.130.190🇺🇸 Amazon3.33.128.0/20 | ||||||
| PTR | a2aa9ff50de748dbe.awsglobalaccelerator.com | ||||||
| A | 15.197.148.33🇺🇸 Amazon15.197.144.0/20 | ||||||
| NS | ns65.domaincontrol.com ⭐ | ||||||
| A | 2603:5:2164::2b🇺🇸 GODADDY-DNS2603:5:2160::/44 | ||||||
| PTR | ns65.domaincontrol.com | ||||||
| A | 97.74.102.43🇺🇸 GODADDY-DNS97.74.102.0/23 | ||||||
| PTR | ns65.domaincontrol.com | ||||||
| NS | ns66.domaincontrol.com | ||||||
| A | 2603:5:2264::2b🇺🇸 GODADDY-DNS2603:5:2260::/44 | ||||||
| PTR | ns66.domaincontrol.com | ||||||
| A | 173.201.70.43🇺🇸 GODADDY-DNS173.201.70.0/23 | ||||||
| PTR | ns66.domaincontrol.com | ||||||
| SOA | ns65.domaincontrol.comdns@jomax.net 2023-12-19 #0 | ||||||
net
| 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=1788127085 | ||||||
Same first word
techclasses.net |
techclasses.org |
techclasses.com |
Similar names
Previous names
Next names
DNS History
12 records (4 active, 8 former)
●NSns65.domaincontrol.com2026-03-29 → 2026-08-30 · 3 obs
● 2026-03-29 11:57:26
● 2026-08-30 21:59:34
●NSns66.domaincontrol.com2026-03-29 → 2026-08-30 · 3 obs
● 2026-03-29 11:57:26
● 2026-08-30 21:59:34
○NSns71.domaincontrol.com2015-06-06 → 2015-06-06 · 3 obs
○ 2015-10-29 10:20:34
○ 2026-08-30 21:59:34
○NSns72.domaincontrol.com2015-06-06 → 2015-06-06 · 3 obs
○ 2015-10-29 10:20:34
○ 2026-08-30 21:59:34
○MXalt1.aspmx.l.google.com2015-06-06 → 2015-06-06 · 3 obs
○ 2015-10-29 10:20:34
○ 2026-08-30 21:59:34
○MXalt2.aspmx.l.google.com2015-06-06 → 2015-06-06 · 3 obs
○ 2015-10-29 10:20:34
○ 2026-08-30 21:59:34
○MXaspmx.l.google.com2015-06-06 → 2015-06-06 · 3 obs
○ 2015-10-29 10:20:34
○ 2026-08-30 21:59:34
○MXaspmx2.googlemail.com2015-06-06 → 2015-06-06 · 3 obs
○ 2015-10-29 10:20:34
○ 2026-08-30 21:59:34
○MXaspmx3.googlemail.com2015-06-06 → 2015-06-06 · 3 obs
○ 2015-10-29 10:20:34
○ 2026-08-30 21:59:34
●A15.197.148.332026-03-29 → 2026-08-30 · 3 obs
● 2026-03-29 11:57:26
● 2026-08-30 21:59:34
●A3.33.130.1902026-03-29 → 2026-08-30 · 3 obs
● 2026-03-29 11:57:26
● 2026-08-30 21:59:34
○A50.63.202.502015-06-06 → 2015-06-06 · 3 obs
○ 2015-10-29 10:20:34
○ 2026-08-30 21:59:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | m.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net... | - |
| techclasses.net | ns66.domaincontrol.com, ns65.domaincontrol.com | - |
✅ Authoritative Response
Server:97.74.102.43
NS records: ns66.domaincontrol.com, ns65.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for techclasses.net (unsigned zone)
⏱️ Timing
Total: 426ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 3.33.130.190, 15.197.148.33 |
| NS | 2 | ns65.domaincontrol.com, ns66.domaincontrol.com |
| SOA | 1 | ns65.domaincontrol.com dns.jomax.net |
Analysis
IP Addresses
techclasses.net resolves to the IP addresses 3.33.130.190 and 15.197.148.33
Two other host names, along with ravaperformance.com, scardate.com and electricfireplacesoutlet.com, also share IP numbers with techclasses.net.
Name Servers
techclasses.net is served by two delegated name servers, ns65.domaincontrol.com and ns66.domaincontrol.com.
techclasses.net shares its NS records with other domains, for example lsmgo45.vip, argyllenergyservices.info, secondpulse.org and two others.
Each of the two host names carries two IP addresses: ns65.domaincontrol.com points to 97.74.102.43 and 2603:5:2164::2b, and ns66.domaincontrol.com points to 173.201.70.43 and 2603:5:2264::2b.