leanlearner.com - dns.ninja

`leanlearner.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:d57d:390a:64b4:d4f1^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	52.203.211.134^{🇺🇸 Amazon52.200.0.0/13 EC2 IAD prefix}
			PTR	`ec2-52-203-211-134.compute-1.amazonaws.com`
		A	52.204.81.90^{🇺🇸 Amazon52.200.0.0/13 EC2 IAD prefix}
			PTR	`ec2-52-204-81-90.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:ae1a:7b03:f4b:4bfa:8287^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:b159:2be8:f48c:b374^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	13.221.131.54^{🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix}
			PTR	`ec2-13-221-131-54.compute-1.amazonaws.com`
		A	13.222.195.178^{🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix}
			PTR	`ec2-13-222-195-178.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:ae1b:5b81:82bc:6de0:b02c^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:b942:bb73:2f59:d7af^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:da4a:4683:1131:8bce^{🇺🇸 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	98.81.3.34^{🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix}
			PTR	`ec2-98-81-3-34.compute-1.amazonaws.com`
		A	98.83.212.177^{🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix}
			PTR	`ec2-98-83-212-177.compute-1.amazonaws.com`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
TXT	`v=spf1 -all`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-07-05 #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=1783234236

Subdomains

mail.leanlearner.com

Same first word

leanlearner.com

DNS History

21 records (7 active, 14 former)

○NSns01.domaincontrol.com2015-06-22 → 2015-06-22 · 3 obs

● 2015-06-22 07:05:38
○ 2015-11-04 22:43:14
○ 2026-07-05 07:13:52

○NSns02.domaincontrol.com2015-06-22 → 2015-06-22 · 3 obs

● 2015-06-22 07:05:38
○ 2015-11-04 22:43:14
○ 2026-07-05 07:13:52

○NSns1.cyprotelshotels.com2017-05-24 → 2017-05-24 · 4 obs

○ 2016-11-25 12:34:30
● 2017-05-24 21:37:30
○ 2026-03-08 02:11:58
○ 2026-07-05 07:13:52

●NSns1.namebrightdns.com2026-03-08 → 2026-07-05 · 3 obs

○ 2017-05-24 21:37:30
● 2026-03-08 02:11:58
● 2026-07-05 07:13:52

○NSns1.wordpress.com2016-03-01 → 2016-11-25 · 5 obs

○ 2015-11-04 22:43:14
● 2016-03-01 07:05:30
● 2016-11-25 12:34:30
○ 2017-05-24 21:37:30
○ 2026-07-05 07:13:52

○NSns2.cyprotelshotels.com2017-05-24 → 2017-05-24 · 4 obs

○ 2016-11-25 12:34:30
● 2017-05-24 21:37:30
○ 2026-03-08 02:11:58
○ 2026-07-05 07:13:52

○NSns2.wordpress.com2016-03-01 → 2016-11-25 · 5 obs

○ 2015-11-04 22:43:14
● 2016-03-01 07:05:30
● 2016-11-25 12:34:30
○ 2017-05-24 21:37:30
○ 2026-07-05 07:13:52

○NSns3.wordpress.com2016-03-01 → 2016-11-25 · 5 obs

○ 2015-11-04 22:43:14
● 2016-03-01 07:05:30
● 2016-11-25 12:34:30
○ 2017-05-24 21:37:30
○ 2026-07-05 07:13:52

●NSnsg1.namebrightdns.com2026-03-08 → 2026-07-05 · 3 obs

○ 2017-05-24 21:37:30
● 2026-03-08 02:11:58
● 2026-07-05 07:13:52

●NSnsg2.namebrightdns.com2026-03-08 → 2026-07-05 · 3 obs

○ 2017-05-24 21:37:30
● 2026-03-08 02:11:58
● 2026-07-05 07:13:52

○MXmail.leanlearner.com2017-05-24 → 2017-05-24 · 4 obs

○ 2015-11-04 22:43:14
● 2017-05-24 21:37:30
○ 2026-03-08 02:11:58
○ 2026-07-05 07:13:52

○MXmailstore1.secureserver.net2015-06-22 → 2015-06-22 · 3 obs

● 2015-06-22 07:05:38
○ 2015-11-04 22:43:14
○ 2026-07-05 07:13:52

○MXsmtp.secureserver.net2015-06-22 → 2015-06-22 · 3 obs

● 2015-06-22 07:05:38
○ 2015-11-04 22:43:14
○ 2026-07-05 07:13:52

●A13.223.25.842026-03-08 → 2026-07-05 · 3 obs

○ 2017-05-24 21:37:30
● 2026-03-08 02:11:58
● 2026-07-05 07:13:52

○A192.0.78.242016-03-01 → 2016-11-25 · 5 obs

○ 2015-11-04 22:43:14
● 2016-03-01 07:05:30
● 2016-11-25 12:34:30
○ 2017-05-24 21:37:30
○ 2026-07-05 07:13:52

○A192.0.78.252016-03-01 → 2016-11-25 · 5 obs

○ 2015-11-04 22:43:14
● 2016-03-01 07:05:30
● 2016-11-25 12:34:30
○ 2017-05-24 21:37:30
○ 2026-07-05 07:13:52

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-03-08 → 2026-07-05 · 3 obs

○ 2017-05-24 21:37:30
● 2026-03-08 02:11:58
● 2026-07-05 07:13:52

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-03-08 → 2026-07-05 · 3 obs

○ 2017-05-24 21:37:30
● 2026-03-08 02:11:58
● 2026-07-05 07:13:52

○A50.116.64.412017-05-24 → 2017-05-24 · 4 obs

○ 2016-11-25 12:34:30
● 2017-05-24 21:37:30
○ 2026-03-08 02:11:58
○ 2026-07-05 07:13:52

○A50.63.202.372015-06-22 → 2015-06-22 · 3 obs

● 2015-06-22 07:05:38
○ 2015-11-04 22:43:14
○ 2026-07-05 07:13:52

●A54.243.117.1972026-03-08 → 2026-07-05 · 3 obs

○ 2017-05-24 21:37:30
● 2026-03-08 02:11:58
● 2026-07-05 07:13:52

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:3.80.109.14

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for leanlearner.com (unsigned zone)

⏱️ Timing

Total: 77ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`13.223.25.84, 54.243.117.197`
AAAA	2	`2600:1f18:4ae:c605:dd5d:b838:5816:d7fb, 2600:1f18:4ae:c606:78d4:4260:db4e:aeee`
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

Hierarchy

The domain mail.leanlearner.com falls under the parent leanlearner.com.

IP Addresses

leanlearner.com points to the 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.

Among the host names that share IP numbers with leanlearner.com are riveroflifeassembly.com, mail.boyspass.com, nullmx.rtcfinance.com and two others.

Name Servers

leanlearner.com has three name servers — ns1.namebrightdns.com, nsg1.namebrightdns.com and nsg2.namebrightdns.com.

At least some of leanlearner.com's name servers are shared with other domains, for example besteno.com, c7.rewardgalaxy.com, adhdshop.com and two more.

It is common for these name servers to be used in conjunction with the name servers ns2.namebrightdns.com, domain-for-sale.hugedomainsdns.com and forsale.hugedomainsdns.com.

Host names resolving to 6 IP numbers:

nsg1.namebrightdns.com points to 13.221.131.54, 13.222.195.178, 54.175.130.15 and 3 other IP addresses.

nsg2.namebrightdns.com points to 3.80.109.14, 98.81.3.34, 98.83.212.177 and 3 other IP addresses.

Hostnames that point to five IP numbers:

ns1.namebrightdns.com directs to 52.203.211.134, 52.204.81.90, 2600:1f18:683a:ae1a:6900:d1bd:7672:d0ca and two other IP addresses.