coreexam.com - dns.ninja
coreexam.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=1782701440 | ||||||
Same first word
coreexam.com |
Similar names
examcore.net |
mexacore.com |
romaexec.com |
examcore.org |
exemacro.com |
aceromex.com |
mexacero.com |
aceromex.net |
examcore.com |
remaxoce.com |
macroexe.com |
coreamex.com |
DNS History
7 records (6 active, 1 former)
●NSns27.domaincontrol.com2015-08-14 → 2026-06-29 · 2 obs
● 2026-06-29 02:57:50
●NSns28.domaincontrol.com2015-08-14 → 2026-06-29 · 2 obs
● 2026-06-29 02:57:50
●MXmailstore1.secureserver.net2015-08-14 → 2026-06-29 · 2 obs
● 2026-06-29 02:57:50
●MXsmtp.secureserver.net2015-08-14 → 2026-06-29 · 2 obs
● 2026-06-29 02:57:50
●A15.197.148.332026-05-02 → 2026-06-29 · 3 obs
● 2026-05-02 17:52:34
● 2026-06-29 02:57:50
○A184.168.221.562015-08-14 → 2020-01-01 · 4 obs
● 2020-01-01 06:19:46
○ 2026-05-02 17:52:34
○ 2026-06-29 02:57:50
●A3.33.130.1902026-05-02 → 2026-06-29 · 3 obs
● 2026-05-02 17:52:34
● 2026-06-29 02:57:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, a.gtld-servers.net, g.gtld-servers.net, i.gtld-servers.net... | - |
| coreexam.com | ns27.domaincontrol.com, ns28.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.71.14
NS records: ns27.domaincontrol.com, ns28.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for coreexam.com (unsigned zone)
⏱️ Timing
Total: 287ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 3.33.130.190, 15.197.148.33 |
| NS | 2 | ns27.domaincontrol.com, ns28.domaincontrol.com |
| MX | 2 | mailstore1.secureserver.net (pri: 10), smtp.secureserver.net (pri: 0) |
| SOA | 1 | ns27.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns27.domaincontrol.com, ns27.domaincontrol.com, ns28.domaincontrol.com...)
Analysis
IP Addresses
coreexam.com has two IP addresses: 3.33.130.190 and 15.197.148.33
alamfy.com, johnsoncpallc.com, annamariahomefinder.com plus two other host names have IP numbers in common with coreexam.com.
Name Servers
coreexam.com uses two name servers for its delegation: ns27.domaincontrol.com and ns28.domaincontrol.com.
The name server configuration of coreexam.com is shared with other domains, for instance ghostpost.org, effinghamhospital.org, maleinfertilityblog.org and two others.
The two host names ns27.domaincontrol.com and ns28.domaincontrol.com each have a pair of IP addresses: ns27.domaincontrol.com has 97.74.103.14 and 2603:5:2171::e, and ns28.domaincontrol.com has 173.201.71.14 and 2603:5:2271::e.
Mail Servers
coreexam.com uses two mail servers, mailstore1.secureserver.net and smtp.secureserver.net.
The mail server setup of coreexam.com matches that of other domains such as napafilms.com, petshub.mobi, talklife.net and two others.
coreexam.com overlaps on mail servers with certain other domains, digitalexplore.in among them.
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.