testprepponline.com - robtex.com
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=1776143092 | ||||||
Same first word
testprepponline.com |
Similar names
DNS History
6 records (6 active, 0 former)
●NSns73.domaincontrol.com2026-04-03 → 2026-04-14 · 2 obs
● 2026-04-14 05:18:24
●NSns74.domaincontrol.com2026-04-03 → 2026-04-14 · 2 obs
● 2026-04-14 05:18:24
●MXmailstore1.secureserver.net2026-04-03 → 2026-04-14 · 2 obs
● 2026-04-14 05:18:24
●MXsmtp.secureserver.net2026-04-03 → 2026-04-14 · 2 obs
● 2026-04-14 05:18:24
●A15.197.225.1282026-04-03 → 2026-04-14 · 2 obs
● 2026-04-14 05:18:24
●A3.33.251.1682026-04-03 → 2026-04-14 · 2 obs
● 2026-04-14 05:18:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.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 points to two IPs: 3.33.251.168 and 15.197.225.128.
Other host names including cocolib.org, leehyundaioffayetteville.com, athletestoathletes.com, rebecca-graham.com and mkmcontractors.com share IP numbers with testprepponline.com.
Name Servers
testprepponline.com's delegation uses two name servers, ns73.domaincontrol.com and ns74.domaincontrol.com.
testprepponline.com shares the same name server setup as other domains, for example apconviene.com, nikisavage.me, hwnri.com, jrbs.net and alynier.com.
Host names with two IPs:
ns73.domaincontrol.com points to: 2603:5:21a4::2f and 97.74.106.47
ns74.domaincontrol.com points to: 2603:5:22a4::2f and 173.201.74.47
Mail Servers
testprepponline.com is handled by two mail servers: mailstore1.secureserver.net and smtp.secureserver.net.
testprepponline.com shares its mail server setup with other domains, including lemonsrant.com, balalabamba.com, dudesgifts.com, mesahomes247.com and fionasclass.com.
testprepponline.com shares some mail servers with other domains, for instance pc-hardware.de, studentenpreise.de, makemydayfood.com and zipdial.io.
Host names with three IPs:
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