efficiencyacademy.com - dns.ninja

`efficiencyacademy.com`

DNSSEC	⚠️ Not signed
A	2600:1f18:4ae:c605:dd5d:b838:5816:d7fb^{🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix}
A	2600:1f18:4ae:c606:78d4:4260:db4e:aeee^{🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix}
A	13.223.25.84^{🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix}
A	54.243.117.197^{🇺🇸 Amazon54.242.0.0/15 EC2 IAD prefix}
NS	`ns1.namebrightdns.com` ⭐
		A	2600:1f18:683a:ae1a:6900:d1bd:7672:d0ca^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:7bc2:638d:8ca6:fcc4^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:3d91:676:6a3b:630e^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:b00c:8d5c:a9a3:9538^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	13.218.191.141^{🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix}
			PTR	`ec2-13-218-191-141.compute-1.amazonaws.com`
		A	52.203.211.134^{🇺🇸 Amazon52.200.0.0/13 EC2 IAD prefix}
			PTR	`ec2-52-203-211-134.compute-1.amazonaws.com`
NS	`nsg1.namebrightdns.com`
		A	2600:1f18:683a:ae1a:4a5c:f736:fa58:d85^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:a80d:aa66:fb:1e18^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.88.240.25^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-88-240-25.compute-1.amazonaws.com`
		A	52.55.198.41^{🇺🇸 Amazon52.54.0.0/15 EC2 Region prefix}
			PTR	`ec2-52-55-198-41.compute-1.amazonaws.com`
		A	54.175.130.15^{🇺🇸 Amazon54.174.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-175-130-15.compute-1.amazonaws.com`
NS	`nsg2.namebrightdns.com`
		A	2600:1f18:683a:ae1a:7b03:f4b:4bfa:8287^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:cc5d:cd19:dd5:828e^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:3ee4:3218:624e:fbef^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:5b81:82bc:6de0:b02c^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.80.109.14^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-80-109-14.compute-1.amazonaws.com`
		A	18.232.139.44^{🇺🇸 Amazon18.232.0.0/14 EC2 IAD prefix}
			PTR	`ec2-18-232-139-44.compute-1.amazonaws.com`
		A	98.81.3.34^{🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix}
			PTR	`ec2-98-81-3-34.compute-1.amazonaws.com`
TXT	`v=spf1 -all`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-06-17 #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=1781710365

Same first word

efficiencyacademy.com

efficiencyacademy.nl

DNS History

18 records (7 active, 11 former)

●NSns1.namebrightdns.com2016-03-22 → 2026-06-17 · 3 obs

○ 2015-12-24 13:31:50
● 2016-03-22 13:16:06
● 2026-06-17 15:33:48

○NSns1.webchamp.nl2015-05-21 → 2015-10-09 · 4 obs

● 2015-05-21 21:28:28
● 2015-10-09 01:23:36
○ 2015-12-24 13:31:50
○ 2026-06-17 15:33:48

○NSns2.namebrightdns.com2016-03-22 → 2017-06-01 · 6 obs

○ 2015-12-24 13:31:50
● 2016-03-22 13:16:06
○ 2016-07-21 15:40:12
● 2017-06-01 06:03:38
○ 2026-06-03 02:01:08
○ 2026-06-17 15:33:48

○NSns2.webchamp.nl2015-05-21 → 2015-10-09 · 4 obs

● 2015-05-21 21:28:28
● 2015-10-09 01:23:36
○ 2015-12-24 13:31:50
○ 2026-06-17 15:33:48

●NSnsg1.namebrightdns.com2016-03-22 → 2026-06-17 · 6 obs

○ 2015-12-24 13:31:50
● 2016-03-22 13:16:06
● 2016-07-21 15:40:12
○ 2017-06-01 06:03:38
● 2026-06-03 02:01:08
● 2026-06-17 15:33:48

●NSnsg2.namebrightdns.com2016-07-21 → 2026-06-17 · 5 obs

○ 2016-03-22 13:16:06
● 2016-07-21 15:40:12
○ 2017-06-01 06:03:38
● 2026-06-03 02:01:08
● 2026-06-17 15:33:48

○MXmail.efficiencyacademy.com2015-05-21 → 2015-10-09 · 4 obs

● 2015-05-21 21:28:28
● 2015-10-09 01:23:36
○ 2015-12-24 13:31:50
○ 2026-06-17 15:33:48

○A128.140.218.1152015-05-21 → 2015-10-09 · 4 obs

● 2015-05-21 21:28:28
● 2015-10-09 01:23:36
○ 2015-12-24 13:31:50
○ 2026-06-17 15:33:48

●A13.223.25.842026-06-03 → 2026-06-17 · 3 obs

○ 2017-06-01 06:03:38
● 2026-06-03 02:01:08
● 2026-06-17 15:33:48

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-06-03 → 2026-06-17 · 3 obs

○ 2017-06-01 06:03:38
● 2026-06-03 02:01:08
● 2026-06-17 15:33:48

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-06-03 → 2026-06-17 · 3 obs

○ 2017-06-01 06:03:38
● 2026-06-03 02:01:08
● 2026-06-17 15:33:48

○A52.201.19.1702016-07-21 → 2016-07-21 · 4 obs

○ 2016-03-22 13:16:06
● 2016-07-21 15:40:12
○ 2017-06-01 06:03:38
○ 2026-06-17 15:33:48

○A52.202.238.1262016-07-21 → 2016-07-21 · 4 obs

○ 2016-03-22 13:16:06
● 2016-07-21 15:40:12
○ 2017-06-01 06:03:38
○ 2026-06-17 15:33:48

○A52.21.180.2332016-03-22 → 2016-03-22 · 4 obs

○ 2015-12-24 13:31:50
● 2016-03-22 13:16:06
○ 2016-07-21 15:40:12
○ 2026-06-17 15:33:48

○A52.3.120.902016-03-22 → 2016-03-22 · 4 obs

○ 2015-12-24 13:31:50
● 2016-03-22 13:16:06
○ 2016-07-21 15:40:12
○ 2026-06-17 15:33:48

●A54.243.117.1972026-06-03 → 2026-06-17 · 3 obs

○ 2017-06-01 06:03:38
● 2026-06-03 02:01:08
● 2026-06-17 15:33:48

○CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.com2016-03-22 → 2016-07-21 · 4 obs

● 2016-03-22 13:16:06
● 2016-07-21 15:40:12
○ 2017-06-01 06:03:38
○ 2026-06-17 15:33:48

○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2017-06-01 → 2017-06-01 · 4 obs

○ 2016-07-21 15:40:12
● 2017-06-01 06:03:38
○ 2026-06-03 02:01:08
○ 2026-06-17 15:33:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
efficiencyacademy.com	nsg1.namebrightdns.com, nsg2.namebrightdns.com	12 records

✅ Authoritative Response

Server:3.88.240.25

NS records: nsg1.namebrightdns.com, nsg2.namebrightdns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for efficiencyacademy.com (unsigned zone)

⏱️ Timing

Total: 155ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`54.243.117.197, 13.223.25.84`
AAAA	2	`2600:1f18:4ae:c606:78d4:4260:db4e:aeee, 2600:1f18:4ae:c605:dd5d:b838:5816:d7fb`
NS	2	`nsg1.namebrightdns.com, nsg2.namebrightdns.com`
TXT	2	`afternic-verification-G9G3tM8T8EwEizzPzj, v=spf1 -all`
SOA	1	`ns1.namebrightdns.com dns.namebright.com`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (nsg1.namebrightdns.com, nsg1.namebrightdns.com, nsg1.namebrightdns.com...)

Analysis

IP Addresses

efficiencyacademy.com has four IP addresses: 13.223.25.84, 54.243.117.197, 2600:1f18:4ae:c605:dd5d:b838:5816:d7fb and 2600:1f18:4ae:c606:78d4:4260:db4e:aeee.

yogagen.com, big-annuaires.com.siteaero.com, main100.com and two other host names share IP numbers with efficiencyacademy.com.

Name Servers

DNS for efficiencyacademy.com is handled by three authoritative name servers: ns1.namebrightdns.com, nsg1.namebrightdns.com and nsg2.namebrightdns.com.

efficiencyacademy.com shares at least some of its name servers with other domains, including delpharma.com, morrisonclub.com, thetennisshoppe.com and two others.

These name servers are frequently paired with the name servers domain-for-sale.hugedomainsdns.com, forsale.hugedomainsdns.com and ns2.namebrightdns.com.

Hostnames that resolve to 7 IP addresses:

nsg2.namebrightdns.com has IP addresses 3.80.109.14, 18.232.139.44 and 98.81.3.34, plus 4 other.

Hostnames that resolve to 6 IP addresses:

ns1.namebrightdns.com has IP addresses 13.218.191.141, 52.203.211.134 and 2600:1f18:683a:ae1a:6900:d1bd:7672:d0ca, plus 3 other.

Hostnames pointing to five IP numbers:

nsg1.namebrightdns.com resolves to four IP addresses: 3.88.240.25, 52.55.198.41, 54.175.130.15 and two others.