engineeringstructural.com - dns.ninja

`engineeringstructural.com`

DNSSEC	⚠️ Not signed
A	13.248.243.5^{🇺🇸 Amazon13.248.240.0/20}
		PTR	`a16e665f42988324c.awsglobalaccelerator.com`
A	76.223.105.230^{🇺🇸 Amazon76.223.96.0/20}
NS	`ns71.domaincontrol.com` ⭐
		A	2603:5:2194::2e^{🇺🇸 GODADDY-DNS2603:5:2190::/44}
			PTR	`ns71.domaincontrol.com`
		A	97.74.105.46^{🇺🇸 GODADDY-DNS97.74.104.0/23}
			PTR	`ns71.domaincontrol.com`
NS	`ns72.domaincontrol.com`
		A	2603:5:2294::2e^{🇺🇸 GODADDY-DNS2603:5:2290::/44}
			PTR	`ns72.domaincontrol.com`
		A	173.201.73.46^{🇺🇸 GODADDY-DNS173.201.72.0/23}
			PTR	`ns72.domaincontrol.com`
MX	`engineeringstructural-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c92c::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-dm2pr04cu00102.inbound.protection.outlook.com`
		A	2a01:111:f403:c931::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sn1pr02cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:c946::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-ch5pr02cu00200.inbound.protection.outlook.com`
		A	2a01:111:f403:f908::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn8pr05cu00102.inbound.protection.outlook.com`
		A	52.101.11.13^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sn1pr0501cu00205.inbound.protection.outlook.com`
		A	52.101.41.0^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-byapr05cu00400.inbound.protection.outlook.com`
		A	52.101.42.18^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-co1pr03cu00302.inbound.protection.outlook.com`
		A	52.101.50.13^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-mw2pr02cu00605.inbound.protection.outlook.com`
TXT	`NETORGFT20243842.onmicrosoft.com`
TXT	`v=spf1 include:secureserver.net -all`
SOA	`ns71.domaincontrol.com`dns@jomax.net 2026-03-13 #1

`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.net`nstld@verisign-grs.com serial=1781016426

Same first word

engineeringstructural.com

Similar names

structuralengineering.org

structuralengineering.in

structuralengineering.co.uk

structuralengineering.expert

structuralengineering.info

structuralengineering.ir

structuralengineering.de

structuralengineering.com

structuralengineering.ca

DNS History

15 records (5 active, 10 former)

○NSns.engineeringstructural.com2015-08-01 → 2016-12-25 · 4 obs

● 2015-08-01 03:01:14
● 2016-12-25 04:02:04
○ 2018-06-11 06:11:20
○ 2026-06-09 14:53:38

○NSns1.namebrightdns.com2018-06-11 → 2018-06-11 · 4 obs

○ 2016-12-25 04:02:04
● 2018-06-11 06:11:20
○ 2026-03-12 13:20:00
○ 2026-06-09 14:53:38

○NSns2.namebrightdns.com2018-06-11 → 2018-06-11 · 4 obs

○ 2016-12-25 04:02:04
● 2018-06-11 06:11:20
○ 2026-03-12 13:20:00
○ 2026-06-09 14:53:38

●NSns71.domaincontrol.com2026-03-12 → 2026-06-09 · 3 obs

○ 2018-06-11 06:11:20
● 2026-03-12 13:20:00
● 2026-06-09 14:53:38

●NSns72.domaincontrol.com2026-03-12 → 2026-06-09 · 3 obs

○ 2018-06-11 06:11:20
● 2026-03-12 13:20:00
● 2026-06-09 14:53:38

●MXengineeringstructural-com.mail.protection.outlook.com2026-03-12 → 2026-06-09 · 3 obs

○ 2018-06-11 06:11:20
● 2026-03-12 13:20:00
● 2026-06-09 14:53:38

○MXmail.engineeringstructural.com2015-08-01 → 2016-12-25 · 4 obs

● 2015-08-01 03:01:14
● 2016-12-25 04:02:04
○ 2018-06-11 06:11:20
○ 2026-06-09 14:53:38

●A13.248.243.52026-06-09 → 2026-06-09 · 2 obs

○ 2026-03-12 13:20:00
● 2026-06-09 14:53:38

○A15.197.148.332026-03-12 → 2026-06-09 · 2 obs

○ 2026-03-12 13:20:00
○ 2026-06-09 14:53:38

○A15.197.225.1282026-03-12 → 2026-03-12 · 3 obs

○ 2018-06-11 06:11:20
● 2026-03-12 13:20:00
○ 2026-06-09 14:53:38

○A208.96.8.1442015-08-01 → 2016-12-25 · 4 obs

● 2015-08-01 03:01:14
● 2016-12-25 04:02:04
○ 2018-06-11 06:11:20
○ 2026-06-09 14:53:38

○A3.33.130.1902026-03-12 → 2026-06-09 · 2 obs

○ 2026-03-12 13:20:00
○ 2026-06-09 14:53:38

○A3.33.251.1682026-03-12 → 2026-03-12 · 3 obs

○ 2018-06-11 06:11:20
● 2026-03-12 13:20:00
○ 2026-06-09 14:53:38

●A76.223.105.2302026-06-09 → 2026-06-09 · 2 obs

○ 2026-03-12 13:20:00
● 2026-06-09 14:53:38

○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2018-06-11 → 2018-06-11 · 3 obs

● 2018-06-11 06:11:20
○ 2026-03-12 13:20:00
○ 2026-06-09 14:53:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, b.gtld-servers.net, l.gtld-servers.net, a.gtld-servers.net...	-
engineeringstructural.com	ns71.domaincontrol.com, ns72.domaincontrol.com	4 records

✅ Authoritative Response

Server:173.201.73.46

NS records: ns71.domaincontrol.com, ns72.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for engineeringstructural.com (unsigned zone)

⏱️ Timing

Total: 164ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`76.223.105.230, 13.248.243.5`
NS	2	`ns71.domaincontrol.com, ns72.domaincontrol.com`
MX	1	`engineeringstructural-com.mail.protectio`
TXT	2	`NETORGFT20243842.onmicrosoft.com, v=spf1 include:secureserver.net -all`
SOA	1	`ns71.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns71.domaincontrol.com, ns71.domaincontrol.com, ns72.domaincontrol.com...)

Analysis

IP Addresses

engineeringstructural.com points to two IP numbers: 13.248.243.5 and 76.223.105.230.

Additional host names — donoharmandtakeno(0x73686974).com, tekcurve.com, phoenix-search.com and two others — share IP numbers with engineeringstructural.com.

Name Servers

Two name servers handle the delegation for engineeringstructural.com: ns71.domaincontrol.com and ns72.domaincontrol.com.

engineeringstructural.com shares its name server setup with other domains, including amarahouse.com, runninrebel.com, darkunicorn.com and two others.

engineeringstructural.com is at least partially co-delegated on name servers with other domains, such as irs-research.com.

ns71.domaincontrol.com and ns72.domaincontrol.com both carry two IP addresses. The A records for ns71.domaincontrol.com are 97.74.105.46 and 2603:5:2194::2e; the A records for ns72.domaincontrol.com are 173.201.73.46 and 2603:5:2294::2e.

Mail Servers

engineeringstructural.com has one mail server: engineeringstructural-com.mail.protection.outlook.com.

engineeringstructural-com.mail.protection.outlook.com points to 8 IP addresses: 52.101.11.13, 52.101.41.0, 52.101.42.18 and five others.