rcengineering.net - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

rcengineering.net

DNSSEC⚠️ Not signed
A13.248.243.5🇺🇸 Amazon13.248.240.0/20
PTRa16e665f42988324c.awsglobalaccelerator.com
A76.223.105.230🇺🇸 Amazon76.223.96.0/20
NSns05.domaincontrol.com ⭐
A2603:5:2160::3🇺🇸 GODADDY-DNS2603:5:2160::/44
PTRns05.domaincontrol.com
A97.74.102.3🇺🇸 GODADDY-DNS97.74.102.0/23
PTRns05.domaincontrol.com
NSns06.domaincontrol.com
A2603:5:2260::3🇺🇸 GODADDY-DNS2603:5:2260::/44
PTRns06.domaincontrol.com
A173.201.70.3🇺🇸 GODADDY-DNS173.201.70.0/23
PTRns06.domaincontrol.com
MXd296536a.ess.barracudanetworks.com ⭐
A209.222.82.252🇺🇸 Amazon209.222.82.0/24 EC2 Prefix
PTRmail.ess.barracuda.com
A209.222.82.253🇺🇸 Amazon209.222.82.0/24 EC2 Prefix
PTRmail.ess.barracuda.com
A209.222.82.255🇺🇸 Amazon209.222.82.0/24 EC2 Prefix
PTRmail.ess.barracuda.com
MXd296536b.ess.barracudanetworks.com(20)
A209.222.82.252🇺🇸 Amazon209.222.82.0/24 EC2 Prefix
PTRmail.ess.barracuda.com
A209.222.82.253🇺🇸 Amazon209.222.82.0/24 EC2 Prefix
PTRmail.ess.barracuda.com
A209.222.82.255🇺🇸 Amazon209.222.82.0/24 EC2 Prefix
PTRmail.ess.barracuda.com
MXrcengineering-net.mail.protection.outlook.com(30)
A2a01:111:f403:c902::16🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-byapr04cu00306.inbound.protection.outlook.com
A2a01:111:f403:f804::3🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-co1pr03cu00403.inbound.protection.outlook.com
A2a01:111:f403:f90d::1🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-sn1pr0501cu00301.inbound.protection.outlook.com
A2a01:111:f403:f910::🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-cy5pr03cu00300.inbound.protection.outlook.com
A52.101.11.10🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-sa9pr03cu00202.inbound.protection.outlook.com
A52.101.41.54🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-sj2pr05cu00506.inbound.protection.outlook.com
A52.101.194.17🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-ch5pr02cu00401.inbound.protection.outlook.com
A52.101.194.19🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-ch5pr02cu00303.inbound.protection.outlook.com
TXTMS=ms44169071
TXTv=spf1 include:spf.ess.barracudanetworks.com include:spf.protection.outlook.c...
SOAns05.domaincontrol.comdns@jomax.net 2023-06-20 #2

net

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1786927839

Same first word

rcengineering.com.au
rcengineering.ca
rcengineering.be
rcengineering.net

Similar names

crengineering.ca
crengineering.com
crengineering.co.nz
crengineering.com.au
crengineering.de

DNS History

15 records (7 active, 8 former)

20162017201820192020202120222023202420252026NSns05.domaincontrol.comns06.domaincontrol.comMXd296536a.ess.barracudanetworks.comd296536b.ess.barracudanetworks.comrcengineering-net.mail.protection.outlook.combarracuda.stmsupport.comd28021a.ess.barracudanetworks.comd28021b.ess.barracudanetworks.comA13.248.243.576.223.105.230160.153.136.3182.50.132.242198.71.232.372.167.191.6972.167.232.116
●NSns05.domaincontrol.com2015-06-23 → 2026-08-17 · 2 obs
● 2015-06-23 16:24:54
● 2026-08-17 00:58:16
●NSns06.domaincontrol.com2015-06-23 → 2026-08-17 · 2 obs
● 2015-06-23 16:24:54
● 2026-08-17 00:58:16
○MXbarracuda.stmsupport.com2015-06-23 → 2018-10-07 · 4 obs
● 2015-06-23 16:24:54
● 2018-10-07 11:09:18
○ 2026-07-24 10:06:46
○ 2026-08-17 00:58:16
○MXd28021a.ess.barracudanetworks.com2015-06-23 → 2018-10-07 · 4 obs
● 2015-06-23 16:24:54
● 2018-10-07 11:09:18
○ 2026-07-24 10:06:46
○ 2026-08-17 00:58:16
○MXd28021b.ess.barracudanetworks.com2015-06-23 → 2018-10-07 · 4 obs
● 2015-06-23 16:24:54
● 2018-10-07 11:09:18
○ 2026-07-24 10:06:46
○ 2026-08-17 00:58:16
●MXd296536a.ess.barracudanetworks.com2026-07-24 → 2026-08-17 · 3 obs
○ 2018-10-07 11:09:18
● 2026-07-24 10:06:46
● 2026-08-17 00:58:16
●MXd296536b.ess.barracudanetworks.com2026-07-24 → 2026-08-17 · 3 obs
○ 2018-10-07 11:09:18
● 2026-07-24 10:06:46
● 2026-08-17 00:58:16
●MXrcengineering-net.mail.protection.outlook.com2026-07-24 → 2026-08-17 · 3 obs
○ 2018-10-07 11:09:18
● 2026-07-24 10:06:46
● 2026-08-17 00:58:16
●A13.248.243.52026-07-24 → 2026-08-17 · 3 obs
○ 2018-10-07 11:09:18
● 2026-07-24 10:06:46
● 2026-08-17 00:58:16
○A160.153.136.32018-10-07 → 2018-10-07 · 4 obs
○ 2017-02-13 03:50:36
● 2018-10-07 11:09:18
○ 2026-07-24 10:06:46
○ 2026-08-17 00:58:16
○A182.50.132.2422018-10-07 → 2018-10-07 · 4 obs
○ 2017-02-13 03:50:36
● 2018-10-07 11:09:18
○ 2026-07-24 10:06:46
○ 2026-08-17 00:58:16
○A198.71.232.32018-10-07 → 2018-10-07 · 4 obs
○ 2017-02-13 03:50:36
● 2018-10-07 11:09:18
○ 2026-07-24 10:06:46
○ 2026-08-17 00:58:16
○A72.167.191.692018-10-07 → 2018-10-07 · 4 obs
○ 2017-02-13 03:50:36
● 2018-10-07 11:09:18
○ 2026-07-24 10:06:46
○ 2026-08-17 00:58:16
○A72.167.232.1162015-06-23 → 2017-02-13 · 4 obs
● 2015-06-23 16:24:54
● 2017-02-13 03:50:36
○ 2018-10-07 11:09:18
○ 2026-08-17 00:58:16
●A76.223.105.2302026-07-24 → 2026-08-17 · 3 obs
○ 2018-10-07 11:09:18
● 2026-07-24 10:06:46
● 2026-08-17 00:58:16

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
neta.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
rcengineering.netns05.domaincontrol.com, ns06.domaincontrol.com-

✅ Authoritative Response

Server:173.201.70.3

NS records: ns05.domaincontrol.com, ns06.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rcengineering.net (unsigned zone)

⏱️ Timing

Total: 327ms | Queries: -

📄 Records

TypeCountSample Data
A276.223.105.230, 13.248.243.5
NS2ns05.domaincontrol.com, ns06.domaincontrol.com
MX3rcengineering-net.mail.protection.outloo, d296536a.ess.barracudanetworks.com (pri:...
TXT2MS=ms44169071, v=spf1 include:spf.ess.barracudanetworks
SOA1ns05.domaincontrol.com dns.jomax.net

Analysis

IP Addresses

rcengineering.net directs to two IP numbers, 13.248.243.5 and 76.223.105.230

Among the host names that share IP numbers with rcengineering.net are jobbieapp.com, marisasophie.com, insolutions.co.in and two others.

Name Servers

rcengineering.net has two authoritative name servers — ns05.domaincontrol.com and ns06.domaincontrol.com.

rcengineering.net has the same name server delegation as a number of other domains, such as raoulish.com, autompf.com, computerforensiclabsinc.com and two more.

Both ns05.domaincontrol.com and ns06.domaincontrol.com have two IP addresses each. ns05.domaincontrol.com resolves to 97.74.102.3 and 2603:5:2160::3; ns06.domaincontrol.com resolves to 173.201.70.3 and 2603:5:2260::3.

Mail Servers

rcengineering.net is handled by three mail servers: d296536a.ess.barracudanetworks.com, d296536b.ess.barracudanetworks.com and rcengineering-net.mail.protection.outlook.com.

Host names resolving to 8 IP numbers:

rcengineering-net.mail.protection.outlook.com points to 52.101.11.10, 52.101.41.54, 52.101.194.17 and 5 other IP addresses.

Hosts with three IP address records:

d296536a.ess.barracudanetworks.com resolves to 209.222.82.252, 209.222.82.253 and 209.222.82.255.

d296536b.ess.barracudanetworks.com resolves to 209.222.82.252, 209.222.82.253 and 209.222.82.255.

The host names d296536a.ess.barracudanetworks.com and d296536b.ess.barracudanetworks.com both resolve to 209.222.82.252 IP addresses.

The host names d296536a.ess.barracudanetworks.com and d296536b.ess.barracudanetworks.com both resolve to 209.222.82.253 IP addresses.

The host names d296536a.ess.barracudanetworks.com and d296536b.ess.barracudanetworks.com both resolve to 209.222.82.255 IP addresses.