scienceinstruments.net - robtex.com
scienceinstruments.net
| 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 | ns11.domaincontrol.com ⭐ | ||||||
| A | 2603:5:2190::6🇺🇸 GODADDY-DNS2603:5:2190::/44 | ||||||
| PTR | ns11.domaincontrol.com | ||||||
| A | 97.74.105.6🇺🇸 GODADDY-DNS97.74.104.0/23 | ||||||
| PTR | ns11.domaincontrol.com | ||||||
| NS | ns12.domaincontrol.com | ||||||
| A | 2603:5:2290::6🇺🇸 GODADDY-DNS2603:5:2290::/44 | ||||||
| PTR | ns12.domaincontrol.com | ||||||
| A | 173.201.73.6🇺🇸 GODADDY-DNS173.201.72.0/23 | ||||||
| PTR | ns12.domaincontrol.com | ||||||
| MX | smtp.secureserver.net ⭐ | ||||||
| A | 92.204.80.0🇫🇷 GODADDY-SXB92.204.80.0/23 | ||||||
| PTR | sxb1plibsmtp01-v01.prod.sxb1.secureserver.net | ||||||
| SOA | ns11.domaincontrol.comdns@jomax.net 2025-08-10 #1 | ||||||
net
| 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=1774369497 | ||||||
Same first word
scienceinstruments.com |
scienceinstruments.net |
DNS History
5 records (5 active, 0 former)
●NSns11.domaincontrol.com2026-03-14 → 2026-03-24 · 2 obs
● 2026-03-24 16:43:12
●NSns12.domaincontrol.com2026-03-14 → 2026-03-24 · 2 obs
● 2026-03-24 16:43:12
●MXsmtp.secureserver.net2026-03-14 → 2026-03-24 · 2 obs
● 2026-03-24 16:43:12
●A15.197.225.1282026-03-14 → 2026-03-24 · 2 obs
● 2026-03-24 16:43:12
●A3.33.251.1682026-03-14 → 2026-03-24 · 2 obs
● 2026-03-24 16:43:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| scienceinstruments.net | ns11.domaincontrol.com, ns12.domaincontrol.com | - |
✅ Authoritative Response
Server:97.74.105.6
NS records: ns11.domaincontrol.com, ns12.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for scienceinstruments.net (unsigned zone)
⏱️ Timing
Total: 245ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 15.197.225.128, 3.33.251.168 |
| NS | 2 | ns11.domaincontrol.com, ns12.domaincontrol.com |
| MX | 1 | smtp.secureserver.net (pri: 0) |
| SOA | 1 | ns11.domaincontrol.com dns.jomax.net |
Analysis
IP Addresses
scienceinstruments.net points to two IP numbers: 3.33.251.168 and 15.197.225.128.
Other host names such as apprison.net, thebiblesite.org, t-ls.com, enginecycle.mobi and bookanothercruise.com share IPs with scienceinstruments.net.
Name Servers
scienceinstruments.net is delegated to two name servers: ns11.domaincontrol.com and ns12.domaincontrol.com.
scienceinstruments.net shares the same name server setup as yairarts.com, atrtrader.com, vroomates.com, craftscotland.com and rydanbao.com.
Host names with two IP numbers: ns11.domaincontrol.com points to: 2603:5:2190::6 and 97.74.105.6; ns12.domaincontrol.com points to: 2603:5:2290::6 and 173.201.73.6.
Mail Servers
scienceinstruments.net is handled by a single mail server, smtp.secureserver.net.
The mail server setup for scienceinstruments.net matches that of other domains, for instance assessitnow.co, manuarte.org, markus-helbing-equord.de, antyam.com and fortbildung-geodaten.de.
scienceinstruments.net shares at least partially some mail servers with other domains, including jumbo.me, bpqmax.net, warrantkey.com, hbacklink.com and arctl.com.
these mail servers are commonly used together with mailstore1.secureserver.net.
smtp.secureserver.net points to a single IP: 92.204.80.0.