testprep247.com - dns.ninja
testprep247.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=1783254616 | ||||||
Subdomains
www.testprep247.com |
Same first word
testprep247.com |
DNS History
6 records (5 active, 1 former)
●NSns55.domaincontrol.com2015-05-18 → 2026-07-05 · 2 obs
● 2026-07-05 13:09:32
●NSns56.domaincontrol.com2015-05-18 → 2026-07-05 · 2 obs
● 2026-07-05 13:09:32
●MXmailstore1.secureserver.net2015-05-18 → 2026-07-05 · 2 obs
● 2026-07-05 13:09:32
●MXsmtp.secureserver.net2015-05-18 → 2026-07-05 · 2 obs
● 2026-07-05 13:09:32
○A209.160.41.2302015-05-18 → 2017-06-21 · 4 obs
● 2017-06-21 15:23:42
○ 2026-04-01 07:40:18
○ 2026-07-05 13:09:32
●A52.201.199.1892026-04-01 → 2026-07-05 · 3 obs
● 2026-04-01 07:40:18
● 2026-07-05 13:09:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| testprep247.com | ns55.domaincontrol.com, ns56.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.75.28
NS records: ns55.domaincontrol.com, ns56.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for testprep247.com (unsigned zone)
⏱️ Timing
Total: 121ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 52.201.199.189 |
| NS | 2 | ns55.domaincontrol.com, ns56.domaincontrol.com |
| MX | 2 | smtp.secureserver.net (pri: 0), mailstore1.secureserver.net (pri: 10) |
| SOA | 1 | ns55.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns55.domaincontrol.com, ns55.domaincontrol.com, ns56.domaincontrol.com...)
Analysis
Hierarchy
testprep247.com is a parent domain of www.testprep247.com.
IP Addresses
testprep247.com directs to one IP number, which is 52.201.199.189.
testprep247.com shares its IP numbers with other host names, including esplearning.com, ec2-52-201-199-189.compute-1.amazonaws.com, atbprep.com and franklinvirtualschools.com.
Name Servers
The NS records for testprep247.com delegate to ns55.domaincontrol.com and ns56.domaincontrol.com.
testprep247.com has the same name server delegation as a number of other domains, such as appleless.com, sea-runpestcontrolllc.com, atomniverse.com and two more.
testprep247.com and other domains like humblehousehotels.com share at least a portion of their name servers.
ns55.domaincontrol.com resolves to 97.74.107.28 and 2603:5:21b2::1c. Likewise, ns56.domaincontrol.com resolves to 173.201.75.28 and 2603:5:22b2::1c — two IP addresses apiece.
Mail Servers
The MX records for testprep247.com point to two mail servers: mailstore1.secureserver.net and smtp.secureserver.net.
testprep247.com has the same mail server arrangement as a number of other domains, for example andvoip.com, adspurarchive.com, mr-owl.info and two more.
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.