sprotechengineering.com - robtex.com
sprotechengineering.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=1786648344 | ||||||
Same first word
sprotechengineering.com |
DNS History
6 records (6 active, 0 former)
●NSns51.domaincontrol.com2026-07-18 → 2026-08-13 · 2 obs
● 2026-08-13 19:17:58
●NSns52.domaincontrol.com2026-07-18 → 2026-08-13 · 2 obs
● 2026-08-13 19:17:58
●MXmailstore1.secureserver.net2026-07-18 → 2026-08-13 · 2 obs
● 2026-08-13 19:17:58
●MXsmtp.secureserver.net2026-07-18 → 2026-08-13 · 2 obs
● 2026-08-13 19:17:58
●A13.248.243.52026-07-18 → 2026-08-13 · 2 obs
● 2026-08-13 19:17:58
●A76.223.105.2302026-07-18 → 2026-08-13 · 2 obs
● 2026-08-13 19:17:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, e.gtld-servers.net, m.gtld-servers.net, g.gtld-servers.net... | - |
| sprotechengineering.com | ns51.domaincontrol.com, ns52.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.105.26
NS records: ns51.domaincontrol.com, ns52.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sprotechengineering.com (unsigned zone)
⏱️ Timing
Total: 855ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 76.223.105.230, 13.248.243.5 |
| NS | 2 | ns51.domaincontrol.com, ns52.domaincontrol.com |
| MX | 2 | mailstore1.secureserver.net (pri: 10), smtp.secureserver.net (pri: 0) |
| TXT | 1 | v=spf1 include:spf.em.secureserver.net i |
| SOA | 1 | ns51.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns51.domaincontrol.com, ns51.domaincontrol.com, ns52.domaincontrol.com...)
Analysis
IP Addresses
sprotechengineering.com points to the IP addresses 13.248.243.5 and 76.223.105.230
Additional host names — qpun.com, southernsynergyalliance.com, adamwren.com and two others — share IP numbers with sprotechengineering.com.
Name Servers
DNS delegation for sprotechengineering.com points to two name servers: ns51.domaincontrol.com and ns52.domaincontrol.com.
sprotechengineering.com shares its name server setup with other domains, including instaswppp.com, apexairmedia.com, stapler-ersatzteil.de and two others.
sprotechengineering.com has partial name server overlap with other domains, including bergelaw.net.
ns51.domaincontrol.com directs to 97.74.105.26 and 2603:5:2192::1a. ns52.domaincontrol.com directs to 173.201.73.26 and 2603:5:2292::1a. Each host name carries two IP addresses.
Mail Servers
sprotechengineering.com has two mail servers: mailstore1.secureserver.net and smtp.secureserver.net.
sprotechengineering.com shares the same mail server setup as other domains, including taliasilverman.com, anadoluled.com, webcity.net 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.