dfwstudy.com - dns.ninja
dfwstudy.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=1786211284 | ||||||
Same first word
dfwstudy.com |
DNS History
7 records (6 active, 1 former)
●NSns35.domaincontrol.com2015-07-16 → 2026-08-08 · 2 obs
● 2026-08-08 17:55:56
●NSns36.domaincontrol.com2015-07-16 → 2026-08-08 · 2 obs
● 2026-08-08 17:55:56
●MXmailstore1.secureserver.net2015-07-16 → 2026-08-08 · 2 obs
● 2026-08-08 17:55:56
●MXsmtp.secureserver.net2015-07-16 → 2026-08-08 · 2 obs
● 2026-08-08 17:55:56
●A15.197.225.1282026-07-10 → 2026-08-08 · 3 obs
● 2026-07-10 01:38:32
● 2026-08-08 17:55:56
○A184.168.221.302015-07-16 → 2018-01-29 · 4 obs
● 2018-01-29 16:56:06
○ 2026-07-10 01:38:32
○ 2026-08-08 17:55:56
●A3.33.251.1682026-07-10 → 2026-08-08 · 3 obs
● 2026-07-10 01:38:32
● 2026-08-08 17:55:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| dfwstudy.com | ns35.domaincontrol.com, ns36.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.75.18
NS records: ns35.domaincontrol.com, ns36.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dfwstudy.com (unsigned zone)
⏱️ Timing
Total: 140ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 15.197.225.128, 3.33.251.168 |
| NS | 2 | ns35.domaincontrol.com, ns36.domaincontrol.com |
| MX | 2 | mailstore1.secureserver.net (pri: 10), smtp.secureserver.net (pri: 0) |
| SOA | 1 | NS35.DOMAINCONTROL.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns35.domaincontrol.com, ns35.domaincontrol.com, ns36.domaincontrol.com...)
Analysis
IP Addresses
dfwstudy.com resolves to the IP addresses 3.33.251.168 and 15.197.225.128
mrbritt.com, the-tcteam.com, lawnfurniture.com and two other host names share IP numbers with dfwstudy.com.
Name Servers
The NS records for dfwstudy.com delegate to ns35.domaincontrol.com and ns36.domaincontrol.com.
dfwstudy.com uses the same name servers as several other domains — among them pideals.com, kahten.com, rescueserviceelectric.com and two more.
ns35.domaincontrol.com resolves to 97.74.107.18 and 2603:5:21b1::12. Likewise, ns36.domaincontrol.com resolves to 173.201.75.18 and 2603:5:22b1::12 — two IP addresses apiece.
Mail Servers
Mail for dfwstudy.com is handled by two mail servers — mailstore1.secureserver.net and smtp.secureserver.net.
dfwstudy.com uses an identical mail server configuration to several other domains — among them globalguysnetwork.com, greenleafdirectory.co.uk, brooklynscorecard.info and two more.
The MX records for dfwstudy.com are at least partially shared with other domains, such as backupmanager.net, zooomr.com, chadcahill.com and spoelmabuilders.com.
mailstore1.secureserver.net has three IP addresses (216.69.141.78, 216.69.141.114 and 216.69.141.162) and smtp.secureserver.net has three IP addresses (216.69.141.71, 216.69.141.84 and 216.69.141.113).