improvengineering.com - robtex.com
improvengineering.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=1784964432 | ||||||
Same first word
improvengineering.com |
DNS History
7 records (6 active, 1 former)
●NSns45.domaincontrol.com2015-08-15 → 2026-07-25 · 2 obs
● 2026-07-25 07:34:12
●NSns46.domaincontrol.com2015-08-15 → 2026-07-25 · 2 obs
● 2026-07-25 07:34:12
●MXmailstore1.secureserver.net2015-08-15 → 2026-07-25 · 2 obs
● 2026-07-25 07:34:12
●MXsmtp.secureserver.net2015-08-15 → 2026-07-25 · 2 obs
● 2026-07-25 07:34:12
●A15.197.225.1282026-05-10 → 2026-07-25 · 3 obs
● 2026-05-10 13:15:18
● 2026-07-25 07:34:12
○A184.168.221.632015-08-15 → 2017-04-05 · 4 obs
● 2017-04-05 22:54:54
○ 2026-05-10 13:15:18
○ 2026-07-25 07:34:12
●A3.33.251.1682026-05-10 → 2026-07-25 · 3 obs
● 2026-05-10 13:15:18
● 2026-07-25 07:34:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, c.gtld-servers.net, l.gtld-servers.net, e.gtld-servers.net... | - |
| improvengineering.com | ns45.domaincontrol.com, ns46.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.102.23
NS records: ns45.domaincontrol.com, ns46.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for improvengineering.com (unsigned zone)
⏱️ Timing
Total: 165ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 15.197.225.128, 3.33.251.168 |
| NS | 2 | ns45.domaincontrol.com, ns46.domaincontrol.com |
| MX | 2 | mailstore1.secureserver.net (pri: 10), smtp.secureserver.net (pri: 0) |
| SOA | 1 | ns45.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns45.domaincontrol.com, ns45.domaincontrol.com, ns46.domaincontrol.com...)
Analysis
IP Addresses
improvengineering.com points to the IP addresses 3.33.251.168 and 15.197.225.128
Additional host names — ushomesource.com, simplesoft.net, grandpashabet7044.com and two others — share IP numbers with improvengineering.com.
Name Servers
DNS delegation for improvengineering.com points to two name servers: ns45.domaincontrol.com and ns46.domaincontrol.com.
improvengineering.com shares its name server setup with other domains, including mobileservek12.org, 316.church, stratfordcinemas.com and two others.
ns45.domaincontrol.com directs to 97.74.102.23 and 2603:5:2162::17. ns46.domaincontrol.com directs to 173.201.70.23 and 2603:5:2262::17. Each host name carries two IP addresses.
Mail Servers
improvengineering.com has two mail servers: mailstore1.secureserver.net and smtp.secureserver.net.
improvengineering.com shares the same mail server setup as other domains, including majorgeeks.tv, grandrapidsbodyshop.com, irunbox.com and two others.
mailstore1.secureserver.net points to 216.69.141.78, 216.69.141.114 and 216.69.141.162. smtp.secureserver.net points to 216.69.141.71, 216.69.141.84 and 216.69.141.113. Both hosts resolve to three IP numbers.