`engineeringfirms.org`

DNSSEC	⚠️ Not signed
A	3.33.130.190^{🇺🇸 Amazon3.33.128.0/20}
		PTR	`a2aa9ff50de748dbe.awsglobalaccelerator.com`
A	15.197.148.33^{🇺🇸 Amazon15.197.144.0/20}
NS	`ns69.domaincontrol.com` ⭐
		A	2603:5:2184::2d^{🇺🇸 GODADDY-DNS2603:5:2180::/44}
			PTR	`ns69.domaincontrol.com`
		A	97.74.104.45^{🇺🇸 GODADDY-DNS97.74.104.0/23}
			PTR	`ns69.domaincontrol.com`
NS	`ns70.domaincontrol.com`
		A	2603:5:2284::2d^{🇺🇸 GODADDY-DNS2603:5:2280::/44}
			PTR	`ns70.domaincontrol.com`
		A	173.201.72.45^{🇺🇸 GODADDY-DNS173.201.72.0/23}
			PTR	`ns70.domaincontrol.com`
SOA	`ns69.domaincontrol.com`dns@jomax.net 2023-10-16 #1

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1773551953

Same first word

engineeringfirms.org

DNS History

11 records (4 active, 7 former)

○NSns1.dns4less.com2015-07-21 → 2016-03-02 · 4 obs

● 2015-07-21 11:18:08
● 2016-03-02 20:07:18
○ 2017-04-01 02:57:52
○ 2026-03-23 11:50:44

○NSns1.protectdelegation.eu2017-04-01 → 2017-04-01 · 4 obs

○ 2016-03-02 20:07:18
● 2017-04-01 02:57:52
○ 2026-03-04 09:53:38
○ 2026-03-23 11:50:44

○NSns2.dns4less.com2015-07-21 → 2016-03-02 · 4 obs

● 2015-07-21 11:18:08
● 2016-03-02 20:07:18
○ 2017-04-01 02:57:52
○ 2026-03-23 11:50:44

○NSns2.protectdelegation.ca2017-04-01 → 2017-04-01 · 4 obs

○ 2016-03-02 20:07:18
● 2017-04-01 02:57:52
○ 2026-03-04 09:53:38
○ 2026-03-23 11:50:44

○NSns3.protectdelegation.com2017-04-01 → 2017-04-01 · 4 obs

○ 2016-03-02 20:07:18
● 2017-04-01 02:57:52
○ 2026-03-04 09:53:38
○ 2026-03-23 11:50:44

●NSns69.domaincontrol.com2026-03-04 → 2026-03-23 · 3 obs

○ 2017-04-01 02:57:52
● 2026-03-04 09:53:38
● 2026-03-23 11:50:44

●NSns70.domaincontrol.com2026-03-04 → 2026-03-23 · 3 obs

○ 2017-04-01 02:57:52
● 2026-03-04 09:53:38
● 2026-03-23 11:50:44

●A15.197.148.332026-03-04 → 2026-03-23 · 3 obs

○ 2017-04-01 02:57:52
● 2026-03-04 09:53:38
● 2026-03-23 11:50:44

○A185.53.177.202015-07-21 → 2016-03-02 · 4 obs

● 2015-07-21 11:18:08
● 2016-03-02 20:07:18
○ 2017-04-01 02:57:52
○ 2026-03-23 11:50:44

○A185.53.177.312017-04-01 → 2017-04-01 · 4 obs

○ 2016-03-02 20:07:18
● 2017-04-01 02:57:52
○ 2026-03-04 09:53:38
○ 2026-03-23 11:50:44

●A3.33.130.1902026-03-04 → 2026-03-23 · 3 obs

○ 2017-04-01 02:57:52
● 2026-03-04 09:53:38
● 2026-03-23 11:50:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
engineeringfirms.org	ns70.domaincontrol.com, ns69.domaincontrol.com	-

✅ Authoritative Response

Server:173.201.72.45

NS records: ns70.domaincontrol.com, ns69.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for engineeringfirms.org (unsigned zone)

⏱️ Timing

Total: 413ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`3.33.130.190, 15.197.148.33`
NS	2	`ns69.domaincontrol.com, ns70.domaincontrol.com`
SOA	1	`ns69.domaincontrol.com dns.jomax.net`

Analysis

IP Addresses

engineeringfirms.org points to two IP numbers: 3.33.130.190 and 15.197.148.33.

Other host names such as hardscapes2go.com, recodes.net, healthfitsolutions.com, elizabethwiser.com and fitnessonrequest.it share IP numbers with engineeringfirms.org.

Name Servers

engineeringfirms.org is delegated to two name servers: ns69.domaincontrol.com and ns70.domaincontrol.com.

engineeringfirms.org uses the same name server setup as other domains, including bharrison.it, stanfordcourt.com, luckometer.info, learnkaliedge.com and thetechkoi.com.

engineeringfirms.org shares some name servers with other domains, for example geomet.in.

Host names with two IP numbers:

ns69.domaincontrol.com points to 2603:5:2184::2d and 97.74.104.45.

ns70.domaincontrol.com points to 2603:5:2284::2d and 173.201.72.45.

engineeringfirms.org - robtex.com