clstudy.com - dns.ninja
clstudy.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 192.254.251.129🇺🇸 EIGI192.254.248.0/22 Oracle Corporation | ||||||
| PTR | gator3131.hostgator.com | ||||||
| NS | ns6261.hostgator.com ⭐ | ||||||
| A | 192.254.237.209🇺🇸 EIGI192.254.224.0/20 Google | ||||||
| PTR | 192-254-237-209.unifiedlayer.com | ||||||
| NS | ns109.hostgator.com | ||||||
| A | 192.254.237.209🇺🇸 EIGI192.254.224.0/20 Google | ||||||
| PTR | 192-254-237-209.unifiedlayer.com | ||||||
| NS | ns110.hostgator.com | ||||||
| A | 192.254.240.12🇺🇸 EIGI192.254.240.0/21 Google | ||||||
| PTR | 192-254-240-12.unifiedlayer.com | ||||||
| MX | clstudy.com ⭐ | ||||||
| A | 192.254.251.129🇺🇸 EIGI192.254.248.0/22 Oracle Corporation | ||||||
| PTR | gator3131.hostgator.com | ||||||
| TXT | v=spf1 +a +mx +ip4:192.163.207.210 ?all | ||||||
| SOA | ns6261.hostgator.comdnsadmin@gator3131.hostgator.com 2026-06-09 #1 | ||||||
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=1782928746 | ||||||
MX for
clstudy.com |
Same first word
clstudy.com |
DNS History
5 records (5 active, 0 former)
●NSns109.hostgator.com2015-07-05 → 2026-07-01 · 2 obs
● 2026-07-01 18:15:56
●NSns110.hostgator.com2015-07-05 → 2026-07-01 · 2 obs
● 2026-07-01 18:15:56
●NSns6261.hostgator.com2015-07-05 → 2026-07-01 · 2 obs
● 2026-07-01 18:15:56
●MXclstudy.com2015-07-05 → 2026-07-01 · 2 obs
● 2026-07-01 18:15:56
●A192.254.251.1292015-07-05 → 2026-07-01 · 2 obs
● 2026-07-01 18:15:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| clstudy.com | ns109.hostgator.com, ns110.hostgator.com | 2 records |
✅ Authoritative Response
Server:192.254.237.21
NS records: ns109.hostgator.com, ns110.hostgator.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for clstudy.com (unsigned zone)
⏱️ Timing
Total: 339ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 192.254.251.129 |
| NS | 2 | ns110.hostgator.com, ns109.hostgator.com |
| MX | 1 | clstudy.com (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:192.163.207.210 ?all |
| SOA | 1 | ns6261.hostgator.com dnsadmin.gator3131. |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns109.hostgator.com, ns110.hostgator.com)
Analysis
Mail Server Role
The MX record for clstudy.com points back to clstudy.com — it is its own mail server.
IP Addresses
clstudy.com directs to one IP number, which is 192.254.251.129.
Among the host names that share IP numbers with clstudy.com are mail.951kfyo.com, mail.triciatreacy.com, mail.nyacsmd.org and two others.
Name Servers
clstudy.com carries NS records delegating to ns109.hostgator.com, ns110.hostgator.com and ns6261.hostgator.com.
The name servers of clstudy.com overlap at least partially with those of other domains — among them mantrasurbanos.pe, ivrakadisha.com, ryanmorrison.com and two more.
These name servers commonly appear in delegations together with ns6262.hostgator.com, ns3499.hostgator.com, ns3500.hostgator.com and 4 other.
Each of the hostnames ns109.hostgator.com, ns110.hostgator.com and ns6261.hostgator.com has a single IP address assigned: ns109.hostgator.com directs to 192.254.237.209, ns110.hostgator.com directs to 192.254.240.12 and ns6261.hostgator.com directs to 192.254.237.209.
ns109.hostgator.com along with ns6261.hostgator.com each resolve to 192.254.237.209 IP addresses.
Mail Servers
The MX record for clstudy.com points to a single mail server: clstudy.com.
clstudy.com carries a single IP number, which is 192.254.251.129.