sbengineering.net - robtex.com
sbengineering.net
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=1778335041 | ||||||
Subdomains
mail.sbengineering.net |
Same first word
sbengineering.co.jp |
sbengineering.net |
sbengineering.ca |
Similar names
bsengineering.in |
engineeringbs.com |
bsengineering.ru |
bsengineering.co.uk |
bsengineering.co.nz |
bsengineering.de |
DNS History
8 records (5 active, 3 former)
●NSns23.domaincontrol.com2015-06-17 → 2026-05-09 · 2 obs
● 2026-05-09 14:09:36
●NSns24.domaincontrol.com2015-06-17 → 2026-05-09 · 2 obs
● 2026-05-09 14:09:36
○MXsbengineering.net.us.emailservice.io2015-06-17 → 2017-12-17 · 4 obs
● 2017-12-17 17:17:48
○ 2026-03-27 14:21:24
○ 2026-05-09 14:09:36
●MXus-smtp-inbound-1.mimecast.com2026-03-27 → 2026-05-09 · 3 obs
● 2026-03-27 14:21:24
● 2026-05-09 14:09:36
●MXus-smtp-inbound-2-mimecast.com2026-03-27 → 2026-05-09 · 3 obs
● 2026-03-27 14:21:24
● 2026-05-09 14:09:36
●A50.28.87.152026-03-27 → 2026-05-09 · 3 obs
● 2026-03-27 14:21:24
● 2026-05-09 14:09:36
○A50.87.201.952015-06-17 → 2017-12-17 · 4 obs
● 2017-12-17 17:17:48
○ 2026-03-27 14:21:24
○ 2026-05-09 14:09:36
○A72.52.148.1332026-03-27 → 2026-05-09 · 2 obs
○ 2026-05-09 14:09:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| sbengineering.net | ns23.domaincontrol.com, ns24.domaincontrol.com | - |
✅ Authoritative Response
Server:97.74.101.12
NS records: ns23.domaincontrol.com, ns24.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sbengineering.net (unsigned zone)
⏱️ Timing
Total: 428ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 50.28.87.15 |
| NS | 2 | ns23.domaincontrol.com, ns24.domaincontrol.com |
| MX | 2 | us-smtp-inbound-1.mimecast.com (pri: 10), us-smtp-inbound-2-mimecast.com (pri: 10) |
| TXT | 3 | google-site-verification=RHrWHTGhRa7wO2R, v=spf1 include:_netblocks.mimecast.com i... |
| SOA | 1 | ns23.domaincontrol.com dns.jomax.net |
Analysis
Hierarchy
The parent of mail.sbengineering.net is sbengineering.net.
IP Addresses
sbengineering.net points to a single IP: 50.28.87.15.
Other host names, for instance booksmusicvideos4u.com, vps01.cwgservices.org, shapeshiftas.com, mail.fosteronfilm.com and cwgbackup.com share IP numbers with sbengineering.net.
Name Servers
Two name servers ns23.domaincontrol.com and ns24.domaincontrol.com handle delegation for sbengineering.net.
sbengineering.net uses the same name server setup as other domains, for example rulatex.de, smearyu.com, thenextcontender.com, emarmelad.com and montanalogrestoration.com.
sbengineering.net shares name servers with other domains at least in part, for instance krisincorp.com.
Host names with two IP numbers:
ns23.domaincontrol.com points to: 2603:5:2151::c and 97.74.101.12
ns24.domaincontrol.com points to: 2603:5:2251::c and 173.201.69.12
Mail Servers
sbengineering.net is handled by two mail servers: us-smtp-inbound-2-mimecast.com and us-smtp-inbound-1.mimecast.com.
sbengineering.net shares some mail servers with other domains, at least partially, such as rhtp.com, fifsllc.com, rentmarco.com, vrmco.com and stearnsbank.com.
These mail servers are often used with the mail servers us-smtp-inbound-2.mimecast.com.
Six IP numbers point to a host name: us-smtp-inbound-1.mimecast.com points to 170.10.128.141, 170.10.128.221, 170.10.128.242, 170.10.132.141, 170.10.132.221 and 170.10.132.242.