`engineering.com`

DNSSEC	⚠️ Not signed
A	2606:4700:20::681a:c44^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:20::681a:d44^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:20::ac43:4817^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.26.12.68^{Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.26.13.68^{Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.72.23^{🇺🇸 Cloudflare172.67.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`kareem.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c16^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kareem.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c316^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kareem.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2316^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kareem.ns.cloudflare.com`
		A	108.162.195.22^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kareem.ns.cloudflare.com`
		A	162.159.44.22^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kareem.ns.cloudflare.com`
		A	172.64.35.22^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kareem.ns.cloudflare.com`
NS	`liz.ns.cloudflare.com`
		A	2606:4700:50::adf5:3abd^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`liz.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0bd^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`liz.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20bd^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`liz.ns.cloudflare.com`
		A	108.162.192.189^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`liz.ns.cloudflare.com`
		A	172.64.32.189^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`liz.ns.cloudflare.com`
		A	173.245.58.189^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`liz.ns.cloudflare.com`
MX	`engineering-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c942::^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yt5pr01cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:c942::3^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yt6pr01cu00103.inbound.protection.outlook.com`
		A	2a01:111:f403:c944::^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yqzpr01cu00900.inbound.protection.outlook.com`
		A	2a01:111:f403:c944::1^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yqzpr01cu01001.inbound.protection.outlook.com`
		A	52.101.190.0^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yt5pr01cu00100.inbound.protection.outlook.com`
		A	52.101.190.2^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yt3pr01cu00602.inbound.protection.outlook.com`
		A	52.101.190.3^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yt6pr01cu00103.inbound.protection.outlook.com`
		A	52.101.192.1^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yqzpr01cu01001.inbound.protection.outlook.com`
TXT	`MS=ms49742654`
TXT	`google-site-verification=IsKPdmoz77HRGCovZNR1Dkpk3SaoKfje9hOxgrLWMDw`
TXT	`google-site-verification=wv51_62oMhfphl95JgInEEXnWm0bUBVKizuY1Cx57X0`
TXT	`v=spf1 include:327305.spf02.hubspotemail.net include:servers.mcsv.net include...`
HTTPS	HTTP/2 ✓ hints match
		IPv4 hints	104.26.12.68, 104.26.13.68, 172.67.72.23
		IPv6 hints	2606:4700:20::681a:c44, 2606:4700:20::681a:d44, 2606:4700:20::ac43:4817
SOA	`kareem.ns.cloudflare.com`dns@cloudflare.com serial=2407567967

`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=1783205326

rank #11451 globally
rank #5576 in the tld
WOT: SAFE (94/100)
📈 Tranco rank: #29,370

PTR for

75.21.35.72.in-addr.arpa

232.103.19.50.in-addr.arpa

Subdomains

file1.engineering.com

marketing.engineering.com

files.engineering.com

quiz.engineering.com

eceps.engineering.com

projects.engineering.com

games.engineering.com

image.engineering.com

aws-api.engineering.com

mobile.engineering.com

file2.engineering.com

track2.engineering.com

Same first word

engineering.lk

engineering.jp

engineering.cz

engineering.bike

engineering.supplies

engineering.selfip.org

engineering.lu

engineering.co.at

engineering.ca

engineering.gmbh

engineering.vip

engineering

engineering.si

engineering.com.br

engineering.com.ua

engineering.systems

engineering.tv

engineering.as

engineering.dk

engineering.citic

engineering.support

engineering.com.pk

engineering.us

engineering.al

engineering.today

engineering.solutions

engineering.in

engineering.cern

engineering.eu

engineering.it

engineering.org.cn

engineering.center

engineering.tel

engineering.awsapps.com

engineering.engineering

engineering.cc

engineering.biz

engineering.cat

engineering.se

engineering.at

engineering.fr

engineering.gov.uk

engineering.com.sg

engineering.tools

engineering.com

engineering.mu

engineering.hm

engineering.com.mx

engineering.sk

engineering.sumy.ua

engineering.team

engineering.black

engineering.tours

engineering.no

engineering.ch

engineering.com.tw

engineering.fyi

engineering.de

engineering.direct

engineering.jobs

engineering.com.py

engineering.net

engineering.uz

engineering.company

engineering.me

engineering.org

engineering.zone

engineering.recipes

engineering.pl

engineering.co

engineering.dev

engineering.nl

engineering.hr

engineering.express

Similar names

geigerinnen.com

gnireenigne.net

ingeneering.org

geigerinnen.de

ingeneering.com

engeeniring.com

engeniering.com

gnireenigne.org

ingeneering.de

ingeneering.net

DNS History

14 records (9 active, 5 former)

●NSkareem.ns.cloudflare.com2026-02-16 → 2026-07-04 · 3 obs

○ 2019-03-06 08:52:42
● 2026-02-16 10:22:32
● 2026-07-04 22:54:56

●NSliz.ns.cloudflare.com2026-02-16 → 2026-07-04 · 3 obs

○ 2019-03-06 08:52:42
● 2026-02-16 10:22:32
● 2026-07-04 22:54:56

○NSns-1081.awsdns-07.org2015-07-06 → 2019-03-06 · 4 obs

● 2015-07-06 05:51:28
● 2019-03-06 08:52:42
○ 2026-02-16 10:22:32
○ 2026-07-04 22:54:56

○NSns-1878.awsdns-42.co.uk2015-07-06 → 2019-03-06 · 4 obs

● 2015-07-06 05:51:28
● 2019-03-06 08:52:42
○ 2026-02-16 10:22:32
○ 2026-07-04 22:54:56

○NSns-465.awsdns-58.com2015-07-06 → 2019-03-06 · 4 obs

● 2015-07-06 05:51:28
● 2019-03-06 08:52:42
○ 2026-02-16 10:22:32
○ 2026-07-04 22:54:56

○NSns-664.awsdns-19.net2015-07-06 → 2019-03-06 · 4 obs

● 2015-07-06 05:51:28
● 2019-03-06 08:52:42
○ 2026-02-16 10:22:32
○ 2026-07-04 22:54:56

●MXengineering-com.mail.protection.outlook.com2015-07-06 → 2026-07-04 · 2 obs

● 2015-07-06 05:51:28
● 2026-07-04 22:54:56

●A104.26.12.682026-02-16 → 2026-07-04 · 3 obs

○ 2019-03-06 08:52:42
● 2026-02-16 10:22:32
● 2026-07-04 22:54:56

●A104.26.13.682026-02-16 → 2026-07-04 · 3 obs

○ 2019-03-06 08:52:42
● 2026-02-16 10:22:32
● 2026-07-04 22:54:56

●A172.67.72.232026-02-16 → 2026-07-04 · 3 obs

○ 2019-03-06 08:52:42
● 2026-02-16 10:22:32
● 2026-07-04 22:54:56

●A2606:4700:20::681a:c442026-02-16 → 2026-07-04 · 3 obs

○ 2019-03-06 08:52:42
● 2026-02-16 10:22:32
● 2026-07-04 22:54:56

●A2606:4700:20::681a:d442026-02-16 → 2026-07-04 · 3 obs

○ 2019-03-06 08:52:42
● 2026-02-16 10:22:32
● 2026-07-04 22:54:56

●A2606:4700:20::ac43:48172026-02-16 → 2026-07-04 · 3 obs

○ 2019-03-06 08:52:42
● 2026-02-16 10:22:32
● 2026-07-04 22:54:56

○A50.19.103.2322015-07-06 → 2019-03-06 · 4 obs

● 2015-07-06 05:51:28
● 2019-03-06 08:52:42
○ 2026-02-16 10:22:32
○ 2026-07-04 22:54:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, j.gtld-servers.net, e.gtld-servers.net, b.gtld-servers.net...	-
engineering.com	liz.ns.cloudflare.com, kareem.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.189

NS records: liz.ns.cloudflare.com, kareem.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for engineering.com (unsigned zone)

⏱️ Timing

Total: 262ms | Queries: -

📄 Records

Type	Count	Sample Data
A	3	`172.67.72.23, 104.26.12.68...`
AAAA	3	`2606:4700:20::ac43:4817, 2606:4700:20::681a:d44...`
NS	2	`kareem.ns.cloudflare.com, liz.ns.cloudflare.com`
MX	1	`engineering-com.mail.protection.outlook.`
TXT	4	`MS=ms49742654, google-site-verification=IsKPdmoz77HRGCo...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h2"]`
SOA	1	`kareem.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (liz.ns.cloudflare.com, liz.ns.cloudflare.com, liz.ns.cloudflare.com...)

Analysis

Hierarchy

engineering.com is a parent domain; its children include file1.engineering.com, marketing.engineering.com, files.engineering.com, quiz.engineering.com, eceps.engineering.com and a few other host names.

IP Addresses

With 6 IP addresses in total, engineering.com resolves to 104.26.12.68, 104.26.13.68, 172.67.72.23 and 3 other.

Among the host names that share IP numbers with engineering.com are aws-api.engineering.com, kork.ca, www.alecsandria.it and two others.

Name Servers

The NS records for engineering.com delegate to kareem.ns.cloudflare.com and liz.ns.cloudflare.com.

engineering.com has the same name server delegation as a number of other domains, such as primegaming384.com, rippletrend.nl, casinovision.nl and two more.

engineering.com partially shares its NS delegation with several other domains, including 203.243.84.in-addr.arpa, solimidefoam.com, dmxq30.com and two others.

These name servers are regularly seen alongside mark.ns.cloudflare.com and jason.ns.cloudflare.com as name servers.

Host names resolving to 6 IP numbers:

kareem.ns.cloudflare.com maps to 108.162.195.22, 162.159.44.22, 172.64.35.22 and 3 additional IP addresses.

liz.ns.cloudflare.com maps to 108.162.192.189, 172.64.32.189, 173.245.58.189 and 3 additional IP addresses.

Mail Servers

engineering.com routes its mail through a single mail server, engineering-com.mail.protection.outlook.com.

engineering-com.mail.protection.outlook.com directs to 8 IP numbers, including 52.101.190.0, 52.101.190.2 and 52.101.190.3, along with 5 other.

engineering.com - robtex.com

engineering.com

com

PTR for

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`engineering.com`

`com`