dfwoncology.com - robtex.com
dfwoncology.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=1774649637 | ||||||
Same first word
dfwoncology.com |
DNS History
8 records (6 active, 2 former)
●NSns07.domaincontrol.com2015-07-03 → 2026-03-27 · 2 obs
● 2026-03-27 22:34:58
●NSns08.domaincontrol.com2015-07-03 → 2026-03-27 · 2 obs
● 2026-03-27 22:34:58
●MXmailstore1.secureserver.net2015-07-03 → 2026-03-27 · 2 obs
● 2026-03-27 22:34:58
●MXsmtp.secureserver.net2015-07-03 → 2026-03-27 · 2 obs
● 2026-03-27 22:34:58
●A15.197.142.1732026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 22:34:58
○A184.168.221.502015-07-03 → 2015-07-03 · 3 obs
○ 2015-11-08 23:31:08
○ 2026-03-27 22:34:58
●A3.33.152.1472026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 22:34:58
○A50.63.202.222015-11-08 → 2018-06-15 · 4 obs
● 2015-11-08 23:31:08
● 2018-06-15 17:22:04
○ 2026-03-27 22:34:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, g.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net... | - |
| dfwoncology.com | ns07.domaincontrol.com, ns08.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.103.4
NS records: ns07.domaincontrol.com, ns08.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dfwoncology.com (unsigned zone)
⏱️ Timing
Total: 376ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 15.197.142.173, 3.33.152.147 |
| NS | 2 | ns07.domaincontrol.com, ns08.domaincontrol.com |
| MX | 2 | mailstore1.secureserver.net (pri: 10), smtp.secureserver.net (pri: 0) |
| SOA | 1 | ns07.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns07.domaincontrol.com, ns07.domaincontrol.com, ns08.domaincontrol.com...)
Analysis
IP Addresses
Two IP numbers are pointed to by dfwoncology.com: 3.33.152.147 and 15.197.142.173.
other host names include bytevest.com, primelandflorida.com, sjns.org, bizworxtn.com and ipsosasks.ca; they share IP numbers with dfwoncology.com.
Name Servers
Two name servers ns07.domaincontrol.com and ns08.domaincontrol.com handle the delegation for dfwoncology.com.
dfwoncology.com shares the same name server setup as other domains, for instance sonargroupllc.com, lgwa.org, heatlamp.co.uk, myaloecure.com and alpinepropane.net.
Host names with two IP numbers:
ns07.domaincontrol.com points to 2603:5:2170::4 and 97.74.103.4.
ns08.domaincontrol.com points to 2603:5:2270::4 and 173.201.71.4.
Mail Servers
dfwoncology.com is handled by two mail servers: mailstore1.secureserver.net and smtp.secureserver.net.
dfwoncology.com uses the same mail server setup as other domains, for instance shopgrowneb.com, wipp.tv, mdextra.net, ravisteve.com and lagunresort.com.
dfwoncology.com shares at least some mail servers with other domains, for instance babaghannoujbuffet.com.
Host names with three IP numbers:
Host name smtp.secureserver.net points to 216.69.141.71, 216.69.141.84 and 216.69.141.113.
Host names with one IP number:
Host name mailstore1.secureserver.net points to 92.204.80.3.