techprep.com - dns.ninja
techprep.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=1782844326 | ||||||
Same first word
Similar names
cheppert.de |
preptech.org |
treppche.de |
epprecht.ch |
percepth.in |
preptech.ca |
etchprep.com |
perptech.com |
perptech.net |
preptech.com |
epprecht.com.br |
epprecht.net |
epprecht.com |
perphect.com |
DNS History
7 records (6 active, 1 former)
●NSns75.domaincontrol.com2015-06-11 → 2026-06-30 · 2 obs
● 2026-06-30 18:51:02
●NSns76.domaincontrol.com2015-06-11 → 2026-06-30 · 2 obs
● 2026-06-30 18:51:02
●MXmailstore1.secureserver.net2015-06-11 → 2026-06-30 · 2 obs
● 2026-06-30 18:51:02
●MXsmtp.secureserver.net2015-06-11 → 2026-06-30 · 2 obs
● 2026-06-30 18:51:02
●A15.197.148.332026-05-06 → 2026-06-30 · 3 obs
● 2026-05-06 17:20:06
● 2026-06-30 18:51:02
○A184.168.221.392015-06-11 → 2018-06-26 · 4 obs
● 2018-06-26 08:13:38
○ 2026-05-06 17:20:06
○ 2026-06-30 18:51:02
●A3.33.130.1902026-05-06 → 2026-06-30 · 3 obs
● 2026-05-06 17:20:06
● 2026-06-30 18:51:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, e.gtld-servers.net, m.gtld-servers.net, i.gtld-servers.net... | - |
| techprep.com | ns75.domaincontrol.com, ns76.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.75.48
NS records: ns75.domaincontrol.com, ns76.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for techprep.com (unsigned zone)
⏱️ Timing
Total: 165ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 3.33.130.190, 15.197.148.33 |
| NS | 2 | ns75.domaincontrol.com, ns76.domaincontrol.com |
| MX | 2 | mailstore1.secureserver.net (pri: 10), smtp.secureserver.net (pri: 0) |
| SOA | 1 | ns75.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns75.domaincontrol.com, ns75.domaincontrol.com, ns76.domaincontrol.com...)
Analysis
IP Addresses
techprep.com points to the IP addresses 3.33.130.190 and 15.197.148.33
Two other host names, along with skillmaster.com, heartjumpstart.com and markstanleyrealestate.com, also share IP numbers with techprep.com.
Name Servers
The NS records for techprep.com delegate to ns75.domaincontrol.com and ns76.domaincontrol.com.
techprep.com shares its NS records with other domains, for example careeracademybhinmal.com, cellatrac.com, forthuntappliancerepairmen.com and two others.
techprep.com and other domains like fastmesh.com share at least a portion of their name servers.
ns75.domaincontrol.com resolves to 97.74.107.48 and 2603:5:21b4::30. Likewise, ns76.domaincontrol.com resolves to 173.201.75.48 and 2603:5:22b4::30 — two IP addresses apiece.
Mail Servers
techprep.com is served by two mail servers, mailstore1.secureserver.net and smtp.secureserver.net.
Among the domains sharing a mail server setup with techprep.com are versus.nyc, bestviseliacaliforniadivorceattorney.com, happywednesday.id and two others.
At least a portion of techprep.com's mail servers are shared with other domains, among them webservicenaby.com and hcwangdesign.com.
The hosts mailstore1.secureserver.net and smtp.secureserver.net both resolve to three IP numbers: mailstore1.secureserver.net to 216.69.141.78, 216.69.141.114 and 216.69.141.162, and smtp.secureserver.net to 216.69.141.71, 216.69.141.84 and 216.69.141.113.