🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`efficiencyanalysis.com`

DNSSEC	⚠️ Not signed
A	3.33.251.168^{🇺🇸 Amazon3.33.240.0/20}
		PTR	`aec037177372cc6cd.awsglobalaccelerator.com`
A	15.197.225.128^{🇺🇸 Amazon15.197.224.0/20}
NS	`ns39.domaincontrol.com` ⭐
		A	2603:5:21d1::14^{GODADDY-DNS2603:5:21d0::/44}
		A	97.74.109.20
NS	`ns40.domaincontrol.com`
		A	2603:5:22d1::14^{GODADDY-DNS2603:5:22d0::/44}
		A	173.201.77.20
MX	`mx1.improvmx.com` ⭐
		A	2a05:d012:412:e201:88aa:e7b9:7a43:12d7^{Amazon2a05:d012:400::/38}
		A	2a05:d012:412:e202:f36:2c1f:1a49:d38a^{Amazon2a05:d012:400::/38}
		A	2a05:d012:412:e203:373a:f51a:4a85:1d25^{Amazon2a05:d012:400::/38}
		A	13.37.195.136
		A	15.236.236.160
		A	35.181.18.45
TXT	`NETORGFT15284759.onmicrosoft.com`
TXT	`v=spf1 include:spf.improvmx.com ~all`
SOA	`ns39.domaincontrol.com`dns@jomax.net 2026-06-04 #1

`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=1791388664

Subdomains

www.efficiencyanalysis.com

Same first word

efficiencyanalysis.com

efficiencyanalysis.help

Previous names

Next names

DNS History

10 records (5 active, 5 former)

●NSns39.domaincontrol.com2017-12-12 → 2026-10-07 · 3 obs

○ 2017-01-04 17:21:10
● 2017-12-12 19:36:08
● 2026-10-07 16:21:30

●NSns40.domaincontrol.com2017-12-12 → 2026-10-07 · 3 obs

○ 2017-01-04 17:21:10
● 2017-12-12 19:36:08
● 2026-10-07 16:21:30

○NSns47.domaincontrol.com2017-01-04 → 2017-01-04 · 3 obs

● 2017-01-04 17:21:10
○ 2017-12-12 19:36:08
○ 2026-10-07 16:21:30

○NSns48.domaincontrol.com2017-01-04 → 2017-01-04 · 3 obs

● 2017-01-04 17:21:10
○ 2017-12-12 19:36:08
○ 2026-10-07 16:21:30

○MXmailstore1.secureserver.net2017-01-04 → 2017-12-12 · 4 obs

● 2017-01-04 17:21:10
● 2017-12-12 19:36:08
○ 2026-08-21 18:25:14
○ 2026-10-07 16:21:30

●MXmx1.improvmx.com2026-08-21 → 2026-10-07 · 3 obs

○ 2017-12-12 19:36:08
● 2026-08-21 18:25:14
● 2026-10-07 16:21:30

○MXsmtp.secureserver.net2017-01-04 → 2017-12-12 · 4 obs

● 2017-01-04 17:21:10
● 2017-12-12 19:36:08
○ 2026-08-21 18:25:14
○ 2026-10-07 16:21:30

●A15.197.225.1282026-08-21 → 2026-10-07 · 3 obs

○ 2017-12-12 19:36:08
● 2026-08-21 18:25:14
● 2026-10-07 16:21:30

●A3.33.251.1682026-08-21 → 2026-10-07 · 3 obs

○ 2017-12-12 19:36:08
● 2026-08-21 18:25:14
● 2026-10-07 16:21:30

○A35.161.122.132017-01-04 → 2017-12-12 · 4 obs

● 2017-01-04 17:21:10
● 2017-12-12 19:36:08
○ 2026-08-21 18:25:14
○ 2026-10-07 16:21:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, c.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net...	-
efficiencyanalysis.com	ns39.domaincontrol.com, ns40.domaincontrol.com	4 records

✅ Authoritative Response

Server:173.201.77.20

NS records: ns39.domaincontrol.com, ns40.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for efficiencyanalysis.com (unsigned zone)

⏱️ Timing

Total: 401ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`15.197.225.128, 3.33.251.168`
NS	2	`ns39.domaincontrol.com, ns40.domaincontrol.com`
MX	2	`mx1.improvmx.com (pri: 10), mx1.improvmx.com (pri: 20)`
TXT	2	`NETORGFT15284759.onmicrosoft.com, v=spf1 include:spf.improvmx.com ~all`
SOA	1	`ns39.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns39.domaincontrol.com, ns39.domaincontrol.com, ns40.domaincontrol.com...)

Analysis

Hierarchy

www.efficiencyanalysis.com is a subdomain of efficiencyanalysis.com.

IP Addresses

efficiencyanalysis.com has two IP addresses: 3.33.251.168 and 15.197.225.128

vein-forum.com, dirtywaterdistillery.com, skorpinfraenergy.com and two other host names share IP numbers with efficiencyanalysis.com.

Name Servers

efficiencyanalysis.com uses two name servers for its delegation: ns39.domaincontrol.com and ns40.domaincontrol.com.

efficiencyanalysis.com uses the same name servers as several other domains — among them athenaeducational.com, hpec.health, thegrowthunion.com and two more.

At least some of efficiencyanalysis.com's name servers are also used by other domains, among them sbs-trading.ch.

The two host names ns39.domaincontrol.com and ns40.domaincontrol.com each have a pair of IP addresses: ns39.domaincontrol.com has 97.74.109.20 and 2603:5:21d1::14, and ns40.domaincontrol.com has 173.201.77.20 and 2603:5:22d1::14.

Mail Servers

Mail for efficiencyanalysis.com is handled by a single mail server, mx1.improvmx.com.

efficiencyanalysis.com uses an identical mail server configuration to several other domains — among them mohdirwan.my, truvisionpills.com, rudifrombaltics.com and two more.

efficiencyanalysis.com has at least partial mail server overlap with other domains such as certificateregisteredforce.com, xn--avoscots-h1a.com, b0ldricki.email and two more.

This set of mail servers commonly appears together with the mail servers mx2.improvmx.com.

mx1.improvmx.com resolves to 6 IP addresses — 13.37.195.136, 15.236.236.160, 35.181.18.45 and 3 others.

efficiencyanalysis.com - robtex.com