dfnder.com - robtex.com
dfnder.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 3.33.251.168🇺🇸 Amazon3.33.240.0/20 | ||||||
| PTR | aec037177372cc6cd.awsglobalaccelerator.com | ||||||
| A | 15.197.225.128🇺🇸 Amazon15.197.224.0/20 | ||||||
| NS | ns75.domaincontrol.com ⭐ | ||||||
| A | 2603:5:21b4::30🇺🇸 GODADDY-DNS2603:5:21b0::/44 | ||||||
| PTR | ns75.domaincontrol.com | ||||||
| A | 97.74.107.48🇺🇸 GODADDY-DNS97.74.106.0/23 | ||||||
| PTR | ns75.domaincontrol.com | ||||||
| NS | ns76.domaincontrol.com | ||||||
| A | 2603:5:22b4::30🇺🇸 GODADDY-DNS2603:5:22b0::/44 | ||||||
| PTR | ns76.domaincontrol.com | ||||||
| A | 173.201.75.48🇺🇸 GODADDY-DNS173.201.74.0/23 | ||||||
| PTR | ns76.domaincontrol.com | ||||||
| SOA | ns75.domaincontrol.comdns@jomax.net 2026-05-08 #5 | ||||||
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=1785907044 | ||||||
Previously NS for
dfnder.com |
Same first word
dfnder.com |
DNS History
9 records (4 active, 5 former)
○NSdfnder.com2016-12-14 → 2018-01-30 · 4 obs
● 2018-01-30 13:53:58
○ 2026-04-07 11:41:20
○ 2026-08-05 05:27:08
○NSns1.ngynx.com2016-12-14 → 2018-01-30 · 4 obs
● 2018-01-30 13:53:58
○ 2026-04-07 11:41:20
○ 2026-08-05 05:27:08
○NSns2.ngynx.com2016-12-14 → 2018-01-30 · 4 obs
● 2018-01-30 13:53:58
○ 2026-04-07 11:41:20
○ 2026-08-05 05:27:08
●NSns75.domaincontrol.com2026-04-07 → 2026-08-05 · 3 obs
● 2026-04-07 11:41:20
● 2026-08-05 05:27:08
●NSns76.domaincontrol.com2026-04-07 → 2026-08-05 · 3 obs
● 2026-04-07 11:41:20
● 2026-08-05 05:27:08
○MXmail.ngynx.com2016-12-14 → 2018-01-30 · 4 obs
● 2018-01-30 13:53:58
○ 2026-04-07 11:41:20
○ 2026-08-05 05:27:08
●A15.197.225.1282026-04-07 → 2026-08-05 · 3 obs
● 2026-04-07 11:41:20
● 2026-08-05 05:27:08
○A213.136.84.1932016-12-14 → 2018-01-30 · 4 obs
● 2018-01-30 13:53:58
○ 2026-04-07 11:41:20
○ 2026-08-05 05:27:08
●A3.33.251.1682026-04-07 → 2026-08-05 · 3 obs
● 2026-04-07 11:41:20
● 2026-08-05 05:27:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, f.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net... | - |
| dfnder.com | ns75.domaincontrol.com, ns76.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.107.48
NS records: ns75.domaincontrol.com, ns76.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dfnder.com (unsigned zone)
⏱️ Timing
Total: 123ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 15.197.225.128, 3.33.251.168 |
| NS | 2 | ns75.domaincontrol.com, ns76.domaincontrol.com |
| SOA | 1 | ns75.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns75.domaincontrol.com, ns75.domaincontrol.com, ns76.domaincontrol.com...)
Analysis
IP Addresses
dfnder.com directs to two IP numbers, 3.33.251.168 and 15.197.225.128
Among the host names that share IP numbers with dfnder.com are entrepreneutr.com, airpure.tv, liveinajax.com and two others.
Name Servers
Two name servers handle the delegation for dfnder.com: ns75.domaincontrol.com and ns76.domaincontrol.com.
dfnder.com has the same name server delegation as a number of other domains, such as goionet.com, big-gorillas.com, softlayered.com and two more.
ns75.domaincontrol.com and ns76.domaincontrol.com both carry two IP addresses. The A records for ns75.domaincontrol.com are 97.74.107.48 and 2603:5:21b4::30; the A records for ns76.domaincontrol.com are 173.201.75.48 and 2603:5:22b4::30.