`constantineengineering.com`

DNSSEC	⚠️ Not signed
A	198.49.23.144^{🇺🇸 SQUARESPACE-1198.49.23.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US}
A	198.49.23.145^{🇺🇸 SQUARESPACE-1198.49.23.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US}
A	198.185.159.144^{🇺🇸 SQUARESPACE-1198.185.159.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US}
A	198.185.159.145^{🇺🇸 SQUARESPACE-1198.185.159.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US}
NS	`ns01.domaincontrol.com` ⭐
		A	2603:5:2140::1^{🇺🇸 GODADDY-DNS2603:5:2140::/44}
			PTR	`ns01.domaincontrol.com`
		A	97.74.100.1^{🇺🇸 GODADDY-DNS97.74.100.0/23}
			PTR	`ns01.domaincontrol.com`
NS	`ns02.domaincontrol.com`
		A	2603:5:2240::1^{🇺🇸 GODADDY-DNS2603:5:2240::/44}
			PTR	`ns02.domaincontrol.com`
		A	173.201.68.1^{🇺🇸 GODADDY-DNS173.201.68.0/23}
			PTR	`ns02.domaincontrol.com`
MX	`constantineengineering-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c946::7^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-ch5pr02cu00307.inbound.protection.outlook.com`
		A	2a01:111:f403:f902::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bl2pr04cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:f902::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-mn2pr02cu00202.inbound.protection.outlook.com`
		A	2a01:111:f403:f907::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-dm1pr04cu00201.inbound.protection.outlook.com`
		A	52.101.10.6^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn1pr21cu00106.inbound.protection.outlook.com`
		A	52.101.42.14^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-mw2pr04cu00106.inbound.protection.outlook.com`
		A	52.101.194.0^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ch5pr02cu00200.inbound.protection.outlook.com`
		A	52.101.194.3^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ch1pr04cu00103.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`ns01.domaincontrol.com`dns@jomax.net 2022-07-21 #0

`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=1778347571

Same first word

constantineengineering.com

DNS History

9 records (7 active, 2 former)

●NSns01.domaincontrol.com2015-08-01 → 2026-05-09 · 2 obs

● 2015-08-01 02:34:12
● 2026-05-09 17:47:00

●NSns02.domaincontrol.com2015-08-01 → 2026-05-09 · 2 obs

● 2015-08-01 02:34:12
● 2026-05-09 17:47:00

●MXconstantineengineering-com.mail.protection.outlook.com2015-08-01 → 2026-05-09 · 2 obs

● 2015-08-01 02:34:12
● 2026-05-09 17:47:00

○A107.180.46.1882015-11-30 → 2017-06-12 · 5 obs

○ 2015-08-01 02:34:12
● 2015-11-30 07:00:12
● 2017-06-12 16:21:50
○ 2026-04-10 09:47:02
○ 2026-05-09 17:47:00

○A184.168.192.622015-08-01 → 2015-08-01 · 3 obs

● 2015-08-01 02:34:12
○ 2015-11-30 07:00:12
○ 2026-05-09 17:47:00

●A198.185.159.1442026-04-10 → 2026-05-09 · 3 obs

○ 2017-06-12 16:21:50
● 2026-04-10 09:47:02
● 2026-05-09 17:47:00

●A198.185.159.1452026-04-10 → 2026-05-09 · 3 obs

○ 2017-06-12 16:21:50
● 2026-04-10 09:47:02
● 2026-05-09 17:47:00

●A198.49.23.1442026-04-10 → 2026-05-09 · 3 obs

○ 2017-06-12 16:21:50
● 2026-04-10 09:47:02
● 2026-05-09 17:47:00

●A198.49.23.1452026-04-10 → 2026-05-09 · 3 obs

○ 2017-06-12 16:21:50
● 2026-04-10 09:47:02
● 2026-05-09 17:47:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
constantineengineering.com	ns01.domaincontrol.com, ns02.domaincontrol.com	4 records

✅ Authoritative Response

Server:97.74.100.1

NS records: ns01.domaincontrol.com, ns02.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for constantineengineering.com (unsigned zone)

⏱️ Timing

Total: 106ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`198.185.159.144, 198.185.159.145...`
NS	2	`ns01.domaincontrol.com, ns02.domaincontrol.com`
MX	1	`constantineengineering-com.mail.protecti`
TXT	1	`v=spf1 include:spf.protection.outlook.co`
SOA	1	`ns01.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns01.domaincontrol.com, ns01.domaincontrol.com, ns02.domaincontrol.com...)

Analysis

IP Addresses

constantineengineering.com maps to four IP numbers: 198.49.23.144, 198.49.23.145, 198.185.159.144 and 198.185.159.145.

Other host names, for instance ckolsensculptor.com, davidswiftphotography.com, corabo.com, cretinhop.net and cassidybatiz.com share IP numbers with constantineengineering.com.

Name Servers

Two name servers ns01.domaincontrol.com and ns02.domaincontrol.com are delegated to constantineengineering.com.

constantineengineering.com uses the same name server configuration as other domains, such as ttfiw.com, naccm.net, exepart.com, apperate.info and industriascruzjj.com.

constantineengineering.com shares some name servers with other domains, for example pss-sac.com.

Host names with two IPs:

ns01.domaincontrol.com points to 2603:5:2140::1 and 97.74.100.1.

ns02.domaincontrol.com points to 2603:5:2240::1 and 173.201.68.1.

Mail Servers

constantineengineering.com is handled by a single mail server, constantineengineering-com.mail.protection.outlook.com.

constantineengineering-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c946::7, 2a01:111:f403:f902::, 2a01:111:f403:f902::2, 2a01:111:f403:f907::1, 52.101.10.6, 52.101.42.14, 52.101.194.0 and 52.101.194.3.

constantineengineering.com - robtex.com