duboisengineering.com - robtex.com
duboisengineering.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=1776027247 | ||||||
Same first word
duboisengineering.com |
DNS History
7 records (4 active, 3 former)
○MXduboisengineering.com.1.0001.arsmtp.com2015-06-26 → 2018-05-22 · 3 obs
● 2018-05-22 22:10:08
○ 2026-04-12 21:14:34
○MXduboisengineering.com.2.0001.arsmtp.com2015-06-26 → 2018-05-22 · 3 obs
● 2018-05-22 22:10:08
○ 2026-04-12 21:14:34
●MXsmtp.google.com2026-04-12 → 2026-04-12 · 2 obs
● 2026-04-12 21:14:34
○A208.72.105.1692015-06-26 → 2016-12-31 · 4 obs
● 2016-12-31 02:41:16
○ 2018-05-22 22:10:08
○ 2026-04-12 21:14:34
●A23.236.62.1472018-05-22 → 2026-04-12 · 3 obs
● 2018-05-22 22:10:08
● 2026-04-12 21:14:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| duboisengineering.com | ns.ori.net, ns2.ori.net | - |
✅ Authoritative Response
Server:208.72.105.5
NS records: ns.ori.net, ns2.ori.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for duboisengineering.com (unsigned zone)
⏱️ Timing
Total: 232ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 23.236.62.147 |
| NS | 2 | ns2.ori.net, ns.ori.net |
| MX | 1 | SMTP.GOOGLE.com (pri: 10) |
| TXT | 1 | google-site-verification=M8Tc1zGsWU_mjsM |
| SOA | 1 | ns.ori.net webmaster.ori.net |
Analysis
IP Addresses
duboisengineering.com points to a single IP address: 23.236.62.147.
Other host names such as raimondilaw.com, idtn.net, themarstrust.co.uk, times-do.com and barclayscott.com share IPs with duboisengineering.com.
Name Servers
Two name servers ns2.ori.net and ns.ori.net handle the delegation for duboisengineering.com.
duboisengineering.com shares the same name server setup as other domains, for example renovationsforlife.com, rennerbodyworks.com, voxmatchcorp.com, apptechin.com and adhousedesign.com.
duboisengineering.com at least partially shares name servers with other domains, for example supplywarehouse-inc.com, wildultrasound.com, rockstorapids.com, ssgtactical.com and accuracy1stdg.com.
These name servers are often used together with ns1.northcomp.com and ns2.northcomp.com.
Host names with one IP number:
ns2.ori.net points to 208.72.105.2; ns.ori.net points to 208.72.105.5.
Mail Servers
The smtp.google.com mail server handles duboisengineering.com.
duboisengineering.com shares the same mail server setup as other domains, including greenmagic.ee, immerge.co, dircommap.com, chiffonnette.be and blayzer.com.
duboisengineering.com shares at least partially some mail servers with other domains, for instance gamaspace.com, eatwiser.eu, dialops.net, seuvoo.com and boldleaddesigns.com.
these mail servers are often used together with alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
The host name smtp.google.com maps to nine IP numbers: 2607:f8b0:4004:c1f::1a, 2607:f8b0:4004:c1f::1b, 2607:f8b0:4004:c25::1a, 2607:f8b0:4004:c25::1b, 64.233.180.27, 142.251.179.26, 142.251.179.27, 192.178.218.26 and 192.178.218.27.