studytracks.co - dns.ninja
studytracks.co
co
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns0.centralnic.net ⭐ | ||||||
| NS | a.registrydns.co | ||||||
| NS | b.registrydns.co | ||||||
| NS | c.registrydns.co | ||||||
| NS | d.registrydns.co | ||||||
| SOA | ns0.centralnic.nethostmaster@centralnic.net serial=1759724648 | ||||||
Subdomains
app.studytracks.co |
Same first word
studytracks.fr |
studytracks.co |
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| co | a.registrydns.co, b.registrydns.co, c.registrydns.co, d.registrydns.co | - |
| studytracks.co | ns03.domaincontrol.com, ns04.domaincontrol.com | - |
✅ Authoritative Response
Server:173.201.69.2
NS records: ns03.domaincontrol.com, ns04.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for studytracks.co (unsigned zone)
⏱️ Timing
Total: 270ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 3.33.130.190, 15.197.148.33 |
| NS | 2 | ns03.domaincontrol.com, ns04.domaincontrol.com |
| MX | 5 | aspmx.l.google.com (pri: 1), alt1.aspmx.l.google.com (pri: 5)... |
| TXT | 1 | v=spf1 include:_spf.google.com ~all |
| SOA | 1 | ns03.domaincontrol.com dns.jomax.net |
Analysis
Hierarchy
app.studytracks.co is a subdomain of studytracks.co.
IP Addresses
studytracks.co has two IP addresses: 3.33.130.190 and 15.197.148.33
customizableusb.com, safequickusa.com, actioninksoftware.com and two other host names share IP numbers with studytracks.co.
Name Servers
The NS records for studytracks.co delegate to ns03.domaincontrol.com and ns04.domaincontrol.com.
studytracks.co uses the same name servers as several other domains — among them clayholio.com, molly-dharmarun.org, casinoinabox.io and two more.
ns03.domaincontrol.com resolves to 97.74.101.2 and 2603:5:2150::2. Likewise, ns04.domaincontrol.com resolves to 173.201.69.2 and 2603:5:2250::2 — two IP addresses apiece.
Mail Servers
Five mail servers handle studytracks.co: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
studytracks.co has at least partial mail server overlap with other domains such as danielstein.dk, intimaterose.com, ns500731.ns500671.ns500754.ns500754.ns500742.ns500671.ns500705.ns500671.ns500704.ns500649.ns500649.ns500291.ns500153.tenderladiesbz.com and two more.
The mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx3.googlemail.com and aspmx2.googlemail.com are commonly seen alongside these mail servers.
Hostnames that resolve to two IP addresses:
The A records for aspmx.l.google.com return 173.194.45.26 and 2607:f8b0:4004:c21::1a.
The A records for alt1.aspmx.l.google.com return 108.177.123.26 and 2800:3f0:4003:c0f::1b.
The A records for alt2.aspmx.l.google.com return 172.253.116.26 and 2a00:1450:400b:c02::1b.
The A records for alt3.aspmx.l.google.com return 192.178.223.26 and 2a00:1450:4009:c0f::1a.
The A records for alt4.aspmx.l.google.com return 172.253.157.26 and 2a00:1450:400c:c23::1a.