differentialengineering.com - robtex.com
differentialengineering.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.248.243.5🇺🇸 Amazon13.248.240.0/20 | ||||||
| PTR | a16e665f42988324c.awsglobalaccelerator.com | ||||||
| A | 76.223.105.230🇺🇸 Amazon76.223.96.0/20 | ||||||
| NS | ns73.domaincontrol.com ⭐ | ||||||
| A | 2603:5:21a4::2f🇺🇸 GODADDY-DNS2603:5:21a0::/44 | ||||||
| PTR | ns73.domaincontrol.com | ||||||
| A | 97.74.106.47🇺🇸 GODADDY-DNS97.74.106.0/23 | ||||||
| PTR | ns73.domaincontrol.com | ||||||
| NS | ns74.domaincontrol.com | ||||||
| A | 2603:5:22a4::2f🇺🇸 GODADDY-DNS2603:5:22a0::/44 | ||||||
| PTR | ns74.domaincontrol.com | ||||||
| A | 173.201.74.47🇺🇸 GODADDY-DNS173.201.74.0/23 | ||||||
| PTR | ns74.domaincontrol.com | ||||||
| SOA | ns73.domaincontrol.comdns@jomax.net 2022-10-21 #0 | ||||||
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=1784313002 | ||||||
Same first word
differentialengineering.com |
DNS History
12 records (4 active, 8 former)
○NSdns1.registrar-servers.com2017-06-02 → 2017-06-02 · 3 obs
○ 2026-03-06 15:44:08
○ 2026-07-17 18:45:32
○NSdns2.registrar-servers.com2017-06-02 → 2017-06-02 · 3 obs
○ 2026-03-06 15:44:08
○ 2026-07-17 18:45:32
●NSns73.domaincontrol.com2026-03-06 → 2026-07-17 · 3 obs
● 2026-03-06 15:44:08
● 2026-07-17 18:45:32
●NSns74.domaincontrol.com2026-03-06 → 2026-07-17 · 3 obs
● 2026-03-06 15:44:08
● 2026-07-17 18:45:32
○MXeforward1.registrar-servers.com2017-06-02 → 2017-06-02 · 3 obs
○ 2026-03-06 15:44:08
○ 2026-07-17 18:45:32
○MXeforward2.registrar-servers.com2017-06-02 → 2017-06-02 · 3 obs
○ 2026-03-06 15:44:08
○ 2026-07-17 18:45:32
○MXeforward3.registrar-servers.com2017-06-02 → 2017-06-02 · 3 obs
○ 2026-03-06 15:44:08
○ 2026-07-17 18:45:32
○MXeforward4.registrar-servers.com2017-06-02 → 2017-06-02 · 3 obs
○ 2026-03-06 15:44:08
○ 2026-07-17 18:45:32
○MXeforward5.registrar-servers.com2017-06-02 → 2017-06-02 · 3 obs
○ 2026-03-06 15:44:08
○ 2026-07-17 18:45:32
●A13.248.243.52026-03-06 → 2026-07-17 · 3 obs
● 2026-03-06 15:44:08
● 2026-07-17 18:45:32
○A192.64.119.982017-06-02 → 2017-06-02 · 3 obs
○ 2026-03-06 15:44:08
○ 2026-07-17 18:45:32
●A76.223.105.2302026-03-06 → 2026-07-17 · 3 obs
● 2026-03-06 15:44:08
● 2026-07-17 18:45:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, l.gtld-servers.net, j.gtld-servers.net, a.gtld-servers.net... | - |
| differentialengineering.com | ns73.domaincontrol.com, ns74.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.106.47
NS records: ns73.domaincontrol.com, ns74.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for differentialengineering.com (unsigned zone)
⏱️ Timing
Total: 246ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 76.223.105.230, 13.248.243.5 |
| NS | 2 | ns73.domaincontrol.com, ns74.domaincontrol.com |
| SOA | 1 | ns73.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns73.domaincontrol.com, ns73.domaincontrol.com, ns74.domaincontrol.com...)
Analysis
IP Addresses
differentialengineering.com points to the IP addresses 13.248.243.5 and 76.223.105.230
Two other host names, along with just7news.com, rcexchange.net and bigoilandgas.com, also share IP numbers with differentialengineering.com.
Name Servers
differentialengineering.com has two authoritative name servers — ns73.domaincontrol.com and ns74.domaincontrol.com.
differentialengineering.com shares its NS records with other domains, for example realpooja.com, ruizstrategies.com, makerx.com and two others.
Both ns73.domaincontrol.com and ns74.domaincontrol.com have two IP addresses each. ns73.domaincontrol.com resolves to 97.74.106.47 and 2603:5:21a4::2f; ns74.domaincontrol.com resolves to 173.201.74.47 and 2603:5:22a4::2f.