🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`engineeringprostruct.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::6815:7aa^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::ac43:bbf1^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.7.170^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.187.241^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`demi.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a5f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`demi.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c05f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`demi.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:205f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`demi.ns.cloudflare.com`
		A	108.162.192.95^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`demi.ns.cloudflare.com`
		A	172.64.32.95^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`demi.ns.cloudflare.com`
		A	173.245.58.95^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`demi.ns.cloudflare.com`
NS	`kirk.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bc0^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kirk.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1c0^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kirk.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21c0^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kirk.ns.cloudflare.com`
		A	108.162.193.192^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kirk.ns.cloudflare.com`
		A	172.64.33.192^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kirk.ns.cloudflare.com`
		A	173.245.59.192^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kirk.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c1d::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`ww-in-f26.1e100.net`
		A	172.253.115.26^{🇺🇸 Google172.253.115.0/24}
			PTR	`bg-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c14::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	192.178.234.27^{🇺🇸 Google192.178.0.0/15}
			PTR	`ncsclj-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1a^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f26.1e100.net`
		A	192.178.223.27^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f27.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1b^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f27.1e100.net`
		A	172.253.157.27^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f27.1e100.net`
TXT	`google-site-verification=w3eMP15xJX70TEFPpIlyi0syzMFP7qXNeY3LAPZotJ0`
TXT	`v=spf1 include:_spf.google.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.7.170, 172.67.187.241
		IPv6 hints	2606:4700:3034::6815:7aa, 2606:4700:3034::ac43:bbf1
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=94, name=cloudflare-ech.com
SOA	`demi.ns.cloudflare.com`dns@cloudflare.com serial=2416813184

`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=1791680524

Same first word

engineeringprostruct.com

Similar names

prostructengineering.com

Previous names

Next names

DNS History

15 records (11 active, 4 former)

●NSdemi.ns.cloudflare.com2026-09-27 → 2026-10-11 · 2 obs

● 2026-09-27 10:32:16
● 2026-10-11 04:06:20

●NSkirk.ns.cloudflare.com2026-09-27 → 2026-10-11 · 2 obs

● 2026-09-27 10:32:16
● 2026-10-11 04:06:20

●MXalt1.aspmx.l.google.com2026-09-27 → 2026-10-11 · 2 obs

● 2026-09-27 10:32:16
● 2026-10-11 04:06:20

●MXalt2.aspmx.l.google.com2026-09-27 → 2026-10-11 · 2 obs

● 2026-09-27 10:32:16
● 2026-10-11 04:06:20

●MXalt3.aspmx.l.google.com2026-09-27 → 2026-10-11 · 2 obs

● 2026-09-27 10:32:16
● 2026-10-11 04:06:20

●MXalt4.aspmx.l.google.com2026-09-27 → 2026-10-11 · 2 obs

● 2026-09-27 10:32:16
● 2026-10-11 04:06:20

●MXaspmx.l.google.com2026-09-27 → 2026-10-11 · 2 obs

● 2026-09-27 10:32:16
● 2026-10-11 04:06:20

●A104.21.7.1702026-09-30 → 2026-10-11 · 5 obs

○ 2026-09-27 10:32:16
● 2026-09-30 09:17:08
○ 2026-10-07 08:38:52
● 2026-10-08 21:21:36
● 2026-10-11 04:06:20

●A172.67.187.2412026-09-30 → 2026-10-11 · 5 obs

○ 2026-09-27 10:32:16
● 2026-09-30 09:17:08
○ 2026-10-07 08:38:52
● 2026-10-08 21:21:36
● 2026-10-11 04:06:20

○A188.114.96.02026-09-27 → 2026-10-07 · 5 obs

● 2026-09-27 10:32:16
○ 2026-09-30 09:17:08
● 2026-10-07 08:38:52
○ 2026-10-08 21:21:36
○ 2026-10-11 04:06:20

○A188.114.97.02026-09-27 → 2026-10-07 · 5 obs

● 2026-09-27 10:32:16
○ 2026-09-30 09:17:08
● 2026-10-07 08:38:52
○ 2026-10-08 21:21:36
○ 2026-10-11 04:06:20

●A2606:4700:3034::6815:7aa2026-09-30 → 2026-10-11 · 5 obs

○ 2026-09-27 10:32:16
● 2026-09-30 09:17:08
○ 2026-10-07 08:38:52
● 2026-10-08 21:21:36
● 2026-10-11 04:06:20

●A2606:4700:3034::ac43:bbf12026-09-30 → 2026-10-11 · 5 obs

○ 2026-09-27 10:32:16
● 2026-09-30 09:17:08
○ 2026-10-07 08:38:52
● 2026-10-08 21:21:36
● 2026-10-11 04:06:20

○A2a06:98c1:3120::2026-09-27 → 2026-10-07 · 5 obs

● 2026-09-27 10:32:16
○ 2026-09-30 09:17:08
● 2026-10-07 08:38:52
○ 2026-10-08 21:21:36
○ 2026-10-11 04:06:20

○A2a06:98c1:3121::2026-09-27 → 2026-10-07 · 5 obs

● 2026-09-27 10:32:16
○ 2026-09-30 09:17:08
● 2026-10-07 08:38:52
○ 2026-10-08 21:21:36
○ 2026-10-11 04:06:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, e.gtld-servers.net, a.gtld-servers.net, g.gtld-servers.net...	-
engineeringprostruct.com	demi.ns.cloudflare.com, kirk.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:172.64.32.95

NS records: demi.ns.cloudflare.com, kirk.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for engineeringprostruct.com (unsigned zone)

⏱️ Timing

Total: 258ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.187.241, 104.21.7.170`
AAAA	2	`2606:4700:3034::ac43:bbf1, 2606:4700:3034::6815:7aa`
NS	2	`demi.ns.cloudflare.com, kirk.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	2	`google-site-verification=w3eMP15xJX70TEF, v=spf1 include:_spf.google.com ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`demi.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

engineeringprostruct.com directs to four IP numbers, which are 104.21.7.170, 172.67.187.241, 2606:4700:3034::6815:7aa and 2606:4700:3034::ac43:bbf1.

Additional host names — poposlot.com, 88games8.com, graficajep.com.br and two others — share IP numbers with engineeringprostruct.com.

Name Servers

engineeringprostruct.com is delegated to two name servers: demi.ns.cloudflare.com and kirk.ns.cloudflare.com.

engineeringprostruct.com shares its name server setup with other domains, including katkivparkah.ru, tdassist.app, trycouro.com and two others.

At least some of engineeringprostruct.com's name servers are shared with other domains, for example velquora.top, zuzannawilson.com, dbt666.org and two more.

These name servers tend to co-occur with garrett.ns.cloudflare.com, rose.ns.cloudflare.com, gail.ns.cloudflare.com and 3 other name servers in the same DNS delegations.

Host names with 6 IP numbers:

demi.ns.cloudflare.com resolves to 108.162.192.95, 172.64.32.95, 173.245.58.95 and 3 other IP addresses.

kirk.ns.cloudflare.com resolves to 108.162.193.192, 172.64.33.192, 173.245.59.192 and 3 other IP addresses.

Mail Servers

Five mail servers handle engineeringprostruct.com: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

engineeringprostruct.com shares mail servers — at least in part — with other domains, including acrosticcontracting.com, marinahospital-iq.com, greatheartglobal.org and two others.

These mail servers are frequently paired with the mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com.

Host names with two IP numbers:

aspmx.l.google.com points to 172.253.115.26 and 2607:f8b0:4004:c1d::1a.

alt1.aspmx.l.google.com points to 192.178.234.27 and 2800:3f0:4003:c14::1b.

alt2.aspmx.l.google.com points to 172.253.116.27 and 2a00:1450:400b:c02::1a.

alt3.aspmx.l.google.com points to 192.178.223.27 and 2a00:1450:4009:c0f::1a.

alt4.aspmx.l.google.com points to 172.253.157.27 and 2a00:1450:400c:c23::1b.