testprepponline.com - dns.ninja
testprepponline.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=1785125682 | ||||||
Same first word
testprepponline.com |
Similar names
DNS History
6 records (6 active, 0 former)
●NSns73.domaincontrol.com2026-04-03 → 2026-07-27 · 2 obs
● 2026-07-27 04:18:50
●NSns74.domaincontrol.com2026-04-03 → 2026-07-27 · 2 obs
● 2026-07-27 04:18:50
●MXmailstore1.secureserver.net2026-04-03 → 2026-07-27 · 2 obs
● 2026-07-27 04:18:50
●MXsmtp.secureserver.net2026-04-03 → 2026-07-27 · 2 obs
● 2026-07-27 04:18:50
●A15.197.225.1282026-04-03 → 2026-07-27 · 2 obs
● 2026-07-27 04:18:50
●A3.33.251.1682026-04-03 → 2026-07-27 · 2 obs
● 2026-07-27 04:18:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, i.gtld-servers.net, f.gtld-servers.net, e.gtld-servers.net... | - |
| testprepponline.com | ns73.domaincontrol.com, ns74.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.74.47
NS records: ns73.domaincontrol.com, ns74.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for testprepponline.com (unsigned zone)
⏱️ Timing
Total: 126ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 15.197.225.128, 3.33.251.168 |
| NS | 2 | ns73.domaincontrol.com, ns74.domaincontrol.com |
| MX | 2 | mailstore1.secureserver.net (pri: 10), smtp.secureserver.net (pri: 0) |
| TXT | 1 | v=spf1 include:secureserver.net -all |
| SOA | 1 | ns73.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns73.domaincontrol.com, ns73.domaincontrol.com, ns74.domaincontrol.com...)
Analysis
IP Addresses
testprepponline.com resolves to the IP addresses 3.33.251.168 and 15.197.225.128
Additional host names — cocolib.org, leehyundaioffayetteville.com, athletestoathletes.com and two others — share IP numbers with testprepponline.com.
Name Servers
The NS records for testprepponline.com delegate to ns73.domaincontrol.com and ns74.domaincontrol.com.
testprepponline.com shares its name server setup with other domains, including soo-g.com, shoplouro.com, apconviene.com and two others.
ns73.domaincontrol.com resolves to 97.74.106.47 and 2603:5:21a4::2f. Likewise, ns74.domaincontrol.com resolves to 173.201.74.47 and 2603:5:22a4::2f — two IP addresses apiece.
Mail Servers
testprepponline.com has two mail servers: mailstore1.secureserver.net and smtp.secureserver.net.
testprepponline.com shares the same mail server setup as other domains, including myflypet.com, lemonsrant.com, balalabamba.com and two others.
testprepponline.com has at least some mail servers in common with other domains, such as pc-hardware.de, studentenpreise.de, makemydayfood.com and zipdial.io.
mailstore1.secureserver.net and smtp.secureserver.net each resolve to three IP addresses. mailstore1.secureserver.net resolves to 216.69.141.78, 216.69.141.114 and 216.69.141.162. smtp.secureserver.net resolves to 216.69.141.71, 216.69.141.84 and 216.69.141.113.