🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`efficiencyengine.net`

DNSSEC	⚠️ Not signed
A	198.185.159.145^{🇺🇸 SQUARESPACE-1198.185.159.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US}
NS	`ns-cloud-c1.googledomains.com` ⭐
		A	2001:4860:4802:32::6c^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-c1.googledomains.com`
		A	216.239.32.108^{🇺🇸 Google216.239.32.0/24}
			PTR	`ns-cloud-c1.googledomains.com`
NS	`ns-cloud-c2.googledomains.com`
		A	2001:4860:4802:34::6c^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-c2.googledomains.com`
		A	216.239.34.108^{🇺🇸 Google216.239.34.0/24}
			PTR	`ns-cloud-c2.googledomains.com`
NS	`ns-cloud-c3.googledomains.com`
		A	2001:4860:4802:36::6c^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-c3.googledomains.com`
		A	216.239.36.108^{🇺🇸 Google216.239.36.0/24}
			PTR	`ns-cloud-c3.googledomains.com`
NS	`ns-cloud-c4.googledomains.com`
		A	2001:4860:4802:38::6c^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-c4.googledomains.com`
		A	216.239.38.108^{🇺🇸 Google216.239.38.0/24}
			PTR	`ns-cloud-c4.googledomains.com`
MX	`efficiencyengine-net.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c91d::a^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-co1pr21cu00202.inbound.protection.outlook.com`
		A	2a01:111:f403:c922::6^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bl2pr02cu00506.inbound.protection.outlook.com`
		A	2a01:111:f403:f907::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-dm2pr02cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:f908::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn1pr04cu00101.inbound.protection.outlook.com`
		A	52.101.40.3^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cy4pr03cu00203.inbound.protection.outlook.com`
		A	52.101.41.125^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-byapr05cu00605.inbound.protection.outlook.com`
		A	52.101.41.183^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-byapr04cu00307.inbound.protection.outlook.com`
		A	52.101.42.162^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ea3pr05cu00102.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
TXT	`MS=ms64917461`
SOA	`ns-cloud-c1.googledomains.com`cloud-dns-hostmaster@google.com serial=1

`net`

	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=1791556204

Same first word

efficiencyengine.dev

efficiencyengine.com

efficiencyengine.net

efficiencyengine.co.uk

Similar names

engineefficiency.com

Previous names

Next names

DNS History

6 records (6 active, 0 former)

●NSns-cloud-c1.googledomains.com2026-09-23 → 2026-10-09 · 2 obs

● 2026-09-23 10:48:22
● 2026-10-09 14:30:40

●NSns-cloud-c2.googledomains.com2026-09-23 → 2026-10-09 · 2 obs

● 2026-09-23 10:48:22
● 2026-10-09 14:30:40

●NSns-cloud-c3.googledomains.com2026-09-23 → 2026-10-09 · 2 obs

● 2026-09-23 10:48:22
● 2026-10-09 14:30:40

●NSns-cloud-c4.googledomains.com2026-09-23 → 2026-10-09 · 2 obs

● 2026-09-23 10:48:22
● 2026-10-09 14:30:40

●MXefficiencyengine-net.mail.protection.outlook.com2026-09-23 → 2026-10-09 · 2 obs

● 2026-09-23 10:48:22
● 2026-10-09 14:30:40

●A198.185.159.1452026-09-23 → 2026-10-09 · 2 obs

● 2026-09-23 10:48:22
● 2026-10-09 14:30:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	h.gtld-servers.net, g.gtld-servers.net, d.gtld-servers.net, j.gtld-servers.net...	-
efficiencyengine.net	ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com, ns-cloud-c4.googledomains.com	-

✅ Authoritative Response

Server:216.239.36.108

NS records: ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com, ns-cloud-c4.googledomains.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for efficiencyengine.net (unsigned zone)

⏱️ Timing

Total: 765ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`198.185.159.145`
NS	4	`ns-cloud-c4.googledomains.com, ns-cloud-c3.googledomains.com...`
MX	1	`efficiencyengine-net.mail.protection.out`
TXT	2	`MS=ms64917461, v=spf1 include:spf.protection.outlook.co`
SOA	1	`ns-cloud-c1.googledomains.com cloud-dns-`

Analysis

IP Addresses

efficiencyengine.net has exactly one IP address — 198.185.159.145.

mellerad.com, goldenlampleadershipinitiativeafricango.org, rapidstrategiesllc.com plus two other host names have IP numbers in common with efficiencyengine.net.

Name Servers

Four name servers handle the delegation for efficiencyengine.net: ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com and ns-cloud-c4.googledomains.com.

efficiencyengine.net shares at least some of its name servers with other domains, including mbserviciosar.com, waze-mail.com, muratarik.net and two others.

The host names ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com and ns-cloud-c4.googledomains.com each resolve to two IP addresses: ns-cloud-c1.googledomains.com resolves to 216.239.32.108 and 2001:4860:4802:32::6c; ns-cloud-c2.googledomains.com resolves to 216.239.34.108 and 2001:4860:4802:34::6c; ns-cloud-c3.googledomains.com resolves to 216.239.36.108 and 2001:4860:4802:36::6c; ns-cloud-c4.googledomains.com resolves to 216.239.38.108 and 2001:4860:4802:38::6c.

Mail Servers

efficiencyengine.net uses one mail server — efficiencyengine-net.mail.protection.outlook.com.

efficiencyengine-net.mail.protection.outlook.com has 8 IP addresses: 52.101.40.3, 52.101.41.125, 52.101.41.183 plus 5 more.

efficiencyengine.net - robtex.com