contesengineering.com - dns.ninja

contesengineering.com

DNSSEC⚠️ Not signed
A3.33.130.190🇺🇸 Amazon3.33.128.0/20
PTRa2aa9ff50de748dbe.awsglobalaccelerator.com
A15.197.148.33🇺🇸 Amazon15.197.144.0/20
NSns39.domaincontrol.com ⭐
A2603:5:21d1::14🇺🇸 GODADDY-DNS2603:5:21d0::/44
PTRns39.domaincontrol.com
A97.74.109.20🇺🇸 GODADDY-DNS97.74.108.0/23
PTRns39.domaincontrol.com
NSns40.domaincontrol.com
A2603:5:22d1::14🇺🇸 GODADDY-DNS2603:5:22d0::/44
PTRns40.domaincontrol.com
A173.201.77.20🇺🇸 GODADDY-DNS173.201.76.0/23
PTRns40.domaincontrol.com
SOAns39.domaincontrol.comdns@jomax.net 2026-07-26 #0

com

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=1785181867

Same first word

contesengineering.com

Similar names

steconengineering.com

DNS History

23 records (4 active, 19 former)

20162017201820192020202120222023202420252026NSns39.domaincontrol.comns40.domaincontrol.comdns1.p04.nsone.netdns2.p04.nsone.netdns3.p04.nsone.netdns4.p04.nsone.netns01.squarespacedns.comns02.squarespacedns.comns03.squarespacedns.comns04.squarespacedns.comns1.ipage.comns2.ipage.comMXmx05.register.commx06.register.comA15.197.148.333.33.130.190198.185.159.144198.185.159.145198.49.23.144198.49.23.14566.96.147.11566.96.149.1666.96.149.28
○NSdns1.p04.nsone.net2026-03-24 → 2026-03-27 · 4 obs
○ 2017-05-14 05:03:44
● 2026-03-24 23:05:20
● 2026-03-27 21:38:08
○ 2026-07-27 20:05:48
○NSdns2.p04.nsone.net2026-03-24 → 2026-03-27 · 4 obs
○ 2017-05-14 05:03:44
● 2026-03-24 23:05:20
● 2026-03-27 21:38:08
○ 2026-07-27 20:05:48
○NSdns3.p04.nsone.net2026-03-24 → 2026-03-27 · 4 obs
○ 2017-05-14 05:03:44
● 2026-03-24 23:05:20
● 2026-03-27 21:38:08
○ 2026-07-27 20:05:48
○NSdns4.p04.nsone.net2026-03-24 → 2026-03-27 · 4 obs
○ 2017-05-14 05:03:44
● 2026-03-24 23:05:20
● 2026-03-27 21:38:08
○ 2026-07-27 20:05:48
○NSns01.squarespacedns.com2026-03-24 → 2026-03-27 · 4 obs
○ 2017-05-14 05:03:44
● 2026-03-24 23:05:20
● 2026-03-27 21:38:08
○ 2026-07-27 20:05:48
○NSns02.squarespacedns.com2026-03-24 → 2026-03-27 · 4 obs
○ 2017-05-14 05:03:44
● 2026-03-24 23:05:20
● 2026-03-27 21:38:08
○ 2026-07-27 20:05:48
○NSns03.squarespacedns.com2026-03-24 → 2026-03-27 · 4 obs
○ 2017-05-14 05:03:44
● 2026-03-24 23:05:20
● 2026-03-27 21:38:08
○ 2026-07-27 20:05:48
○NSns04.squarespacedns.com2026-03-24 → 2026-03-27 · 4 obs
○ 2017-05-14 05:03:44
● 2026-03-24 23:05:20
● 2026-03-27 21:38:08
○ 2026-07-27 20:05:48
○NSns1.ipage.com2015-07-12 → 2017-05-14 · 4 obs
● 2015-07-12 01:06:48
● 2017-05-14 05:03:44
○ 2026-03-24 23:05:20
○ 2026-07-27 20:05:48
○NSns2.ipage.com2015-07-12 → 2017-05-14 · 4 obs
● 2015-07-12 01:06:48
● 2017-05-14 05:03:44
○ 2026-03-24 23:05:20
○ 2026-07-27 20:05:48
●NSns39.domaincontrol.com2026-07-27 → 2026-07-27 · 2 obs
○ 2026-03-27 21:38:08
● 2026-07-27 20:05:48
●NSns40.domaincontrol.com2026-07-27 → 2026-07-27 · 2 obs
○ 2026-03-27 21:38:08
● 2026-07-27 20:05:48
○MXmx05.register.com2015-07-12 → 2026-03-27 · 3 obs
● 2015-07-12 01:06:48
● 2026-03-27 21:38:08
○ 2026-07-27 20:05:48
○MXmx06.register.com2015-07-12 → 2026-03-27 · 3 obs
● 2015-07-12 01:06:48
● 2026-03-27 21:38:08
○ 2026-07-27 20:05:48
●A15.197.148.332026-07-27 → 2026-07-27 · 2 obs
○ 2026-03-27 21:38:08
● 2026-07-27 20:05:48
○A198.185.159.1442026-03-24 → 2026-03-27 · 4 obs
○ 2017-05-14 05:03:44
● 2026-03-24 23:05:20
● 2026-03-27 21:38:08
○ 2026-07-27 20:05:48
○A198.185.159.1452026-03-24 → 2026-03-27 · 4 obs
○ 2017-05-14 05:03:44
● 2026-03-24 23:05:20
● 2026-03-27 21:38:08
○ 2026-07-27 20:05:48
○A198.49.23.1442026-03-24 → 2026-03-27 · 4 obs
○ 2017-05-14 05:03:44
● 2026-03-24 23:05:20
● 2026-03-27 21:38:08
○ 2026-07-27 20:05:48
○A198.49.23.1452026-03-24 → 2026-03-27 · 4 obs
○ 2017-05-14 05:03:44
● 2026-03-24 23:05:20
● 2026-03-27 21:38:08
○ 2026-07-27 20:05:48
●A3.33.130.1902026-07-27 → 2026-07-27 · 2 obs
○ 2026-03-27 21:38:08
● 2026-07-27 20:05:48
○A66.96.147.1152015-07-12 → 2015-12-13 · 4 obs
● 2015-07-12 01:06:48
● 2015-12-13 11:51:38
○ 2016-03-16 03:10:30
○ 2026-07-27 20:05:48
○A66.96.149.162016-03-16 → 2016-09-15 · 5 obs
○ 2015-12-13 11:51:38
● 2016-03-16 03:10:30
● 2016-09-15 05:11:20
○ 2017-05-14 05:03:44
○ 2026-07-27 20:05:48
○A66.96.149.282017-05-14 → 2017-05-14 · 4 obs
○ 2016-09-15 05:11:20
● 2017-05-14 05:03:44
○ 2026-03-24 23:05:20
○ 2026-07-27 20:05:48

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
come.gtld-servers.net, g.gtld-servers.net, k.gtld-servers.net, c.gtld-servers.net...-
contesengineering.comns39.domaincontrol.com, ns40.domaincontrol.com4 records

✅ Authoritative Response

Server:97.74.109.20

NS records: ns39.domaincontrol.com, ns40.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for contesengineering.com (unsigned zone)

⏱️ Timing

Total: 136ms | Queries: -

📄 Records

TypeCountSample Data
A23.33.130.190, 15.197.148.33
NS2ns40.domaincontrol.com, ns39.domaincontrol.com
SOA1ns39.domaincontrol.com dns.jomax.net

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns39.domaincontrol.com, ns39.domaincontrol.com, ns40.domaincontrol.com...)

Analysis

IP Addresses

contesengineering.com resolves to the IP addresses 3.33.130.190 and 15.197.148.33

occamist.net, cikcb.com, drinkcelsius.com plus two other host names have IP numbers in common with contesengineering.com.

Name Servers

DNS delegation for contesengineering.com points to two name servers: ns39.domaincontrol.com and ns40.domaincontrol.com.

The name server configuration of contesengineering.com is shared with other domains, for instance stilhumboldt.com, tehcustomsolutionsinc.com, mfs.credit and two others.

ns39.domaincontrol.com directs to 97.74.109.20 and 2603:5:21d1::14. ns40.domaincontrol.com directs to 173.201.77.20 and 2603:5:22d1::14. Each host name carries two IP addresses.