`harriscivilengineers.com`

DNSSEC	⚠️ Not signed
A	45.79.205.37^{🇺🇸 AKAMAI-LINODE-AP45.79.192.0/19 Akamai Technologies}
		PTR	`45-79-205-37.ip.linodeusercontent.com`
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	`harriscivilengineers-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c922::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bl0pr03cu00200.inbound.protection.outlook.com`
		A	2a01:111:f403:c92c::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-dm2pr04cu00102.inbound.protection.outlook.com`
		A	2a01:111:f403:f903::^{🇺🇸 Microsoft2a01:111:f000::/36}
		A	2a01:111:f403:f908::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn8pr05cu00102.inbound.protection.outlook.com`
		A	52.101.9.0^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bl2pr02cu00100.inbound.protection.outlook.com`
		A	52.101.10.12^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn1pr21cu00204.inbound.protection.outlook.com`
		A	52.101.11.10^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sa9pr03cu00202.inbound.protection.outlook.com`
		A	52.101.41.183^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-byapr04cu00307.inbound.protection.outlook.com`
TXT	`hes=6d8dc7d517370f3b6899d35427341efd`
TXT	`google-site-verification=r_MilbxWqgyT6dKcMTkJTnHFo4nCrsYhT3C27gQX2bs`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
TXT	`v=verifydomain MS=7371155`
TXT	`autodesk-domain-verification=3DqCfSaPLl1qsgAu0k9X`
SOA	`ns01.domaincontrol.com`dns@jomax.net 2025-05-14 #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=1771291435

Subdomains

www.harriscivilengineers.com

Same first word

harriscivilengineers.com

DNS History

10 records (4 active, 6 former)

●NSns01.domaincontrol.com2015-07-09 → 2026-03-24 · 2 obs

● 2015-07-09 23:33:16
● 2026-03-24 01:34:34

●NSns02.domaincontrol.com2015-07-09 → 2026-03-24 · 2 obs

● 2015-07-09 23:33:16
● 2026-03-24 01:34:34

●MXharriscivilengineers-com.mail.protection.outlook.com2026-02-17 → 2026-03-24 · 3 obs

○ 2017-04-03 09:20:22
● 2026-02-17 18:25:16
● 2026-03-24 01:34:34

○MXharriscivilengineers.com.inbound10.mailprotector.net2015-07-09 → 2015-07-09 · 3 obs

● 2015-07-09 23:33:16
○ 2015-11-12 23:02:20
○ 2026-03-24 01:34:34

○MXharriscivilengineers.com.inbound20.mailprotector.net2015-07-09 → 2015-07-09 · 3 obs

● 2015-07-09 23:33:16
○ 2015-11-12 23:02:20
○ 2026-03-24 01:34:34

○MXharriscivilengineers.com.inbound30.mailprotector.net2015-07-09 → 2015-07-09 · 3 obs

● 2015-07-09 23:33:16
○ 2015-11-12 23:02:20
○ 2026-03-24 01:34:34

○MXharriscivilengineers.com.inbound40.mailprotector.net2015-07-09 → 2015-07-09 · 3 obs

● 2015-07-09 23:33:16
○ 2015-11-12 23:02:20
○ 2026-03-24 01:34:34

○MXharriscivilengineers.com.us.emailservice.io2015-11-12 → 2017-04-03 · 5 obs

○ 2015-07-09 23:33:16
● 2015-11-12 23:02:20
● 2017-04-03 09:20:22
○ 2026-02-17 18:25:16
○ 2026-03-24 01:34:34

○A208.109.181.1282015-07-09 → 2017-04-03 · 4 obs

● 2015-07-09 23:33:16
● 2017-04-03 09:20:22
○ 2026-02-17 18:25:16
○ 2026-03-24 01:34:34

●A45.79.205.372026-02-17 → 2026-03-24 · 3 obs

○ 2017-04-03 09:20:22
● 2026-02-17 18:25:16
● 2026-03-24 01:34:34

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:173.201.68.1

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for harriscivilengineers.com (unsigned zone)

⏱️ Timing

Total: 86ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`45.79.205.37`
NS	2	`ns01.domaincontrol.com, ns02.domaincontrol.com`
MX	1	`harriscivilengineers-com.mail.protection`
TXT	5	`hes=6d8dc7d517370f3b6899d35427341efd, google-site-verification=r_MilbxWqgyT6dK...`
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

Hierarchy

harriscivilengineers.com is the parent of www.harriscivilengineers.com.

IP Addresses

harriscivilengineers.com resolves to one IP number: 45.79.205.37.

Other host names, for instance 45-79-205-37.ip.linodeusercontent.com, share IP numbers with harriscivilengineers.com.

Name Servers

harriscivilengineers.com is delegated to two name servers ns01.domaincontrol.com and ns02.domaincontrol.com.

harriscivilengineers.com shares the same name server setup as other domains, for instance cohacker.com, edabbey.com, olmuka.com, wristlok.com and belfastswimmingteacher.com.

Host names with two IP numbers:

The host name ns01.domaincontrol.com points to 2603:5:2140::1 and 97.74.100.1; the host name ns02.domaincontrol.com points to 2603:5:2240::1 and 173.201.68.1.

Mail Servers

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

Host harriscivilengineers-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c922::, 2a01:111:f403:c92c::2, 2a01:111:f403:f903::, 2a01:111:f403:f908::2, 52.101.9.0, 52.101.10.12, 52.101.11.10 and 52.101.41.183.

harriscivilengineers.com - robtex.com