teachlean.com - dns.ninja

`teachlean.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:752c:910c:f66d:40d4^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:532:7c1e:9c2f:d0ac^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	54.163.9.173^{🇺🇸 Amazon54.160.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-163-9-173.compute-1.amazonaws.com`
		A	98.84.156.179^{🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix}
			PTR	`ec2-98-84-156-179.compute-1.amazonaws.com`
		A	98.93.116.1^{🇺🇸 Amazon98.88.0.0/13 EC2 IAD prefix}
			PTR	`ec2-98-93-116-1.compute-1.amazonaws.com`
NS	`domain-for-sale.hugedomainsdns.com`
		A	2600:1f18:683a:ae1a:303c:9b15:3db3:a8a2^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:42a1:b1a3:2e08:84ab^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:9b5a:7d38:2d23:6714^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:2bd0:49e2:53db:9fe0^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.80.63.176^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-80-63-176.compute-1.amazonaws.com`
		A	32.198.53.90
			PTR	`ec2-32-198-53-90.compute-1.amazonaws.com`
		A	54.198.188.235^{🇺🇸 Amazon54.198.0.0/16 EC2 IAD prefix}
			PTR	`ec2-54-198-188-235.compute-1.amazonaws.com`
		A	54.234.103.190^{🇺🇸 Amazon54.234.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-234-103-190.compute-1.amazonaws.com`
NS	`forsale.hugedomainsdns.com`
		A	2600:1f18:683a:ae1b:6de:8cdf:d4f0:afa4^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:ac3c:fcfb:521d:2fd5^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:f6ec:2543:1b2e:f83c^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	54.162.235.48^{🇺🇸 Amazon54.160.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-162-235-48.compute-1.amazonaws.com`
		A	54.221.37.2^{🇺🇸 Amazon54.221.0.0/16 EC2 IAD prefix}
			PTR	`ec2-54-221-37-2.compute-1.amazonaws.com`
		A	54.225.31.228^{🇺🇸 Amazon54.224.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-225-31-228.compute-1.amazonaws.com`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
TXT	`v=spf1 -all`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-07-27 #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=1785215252

Same first word

teachlean.com

Similar names

DNS History

25 records (7 active, 18 former)

●NSdomain-for-sale.hugedomainsdns.com2026-07-09 → 2026-07-28 · 3 obs

○ 2017-06-07 03:51:02
● 2026-07-09 13:39:24
● 2026-07-28 05:14:54

●NSforsale.hugedomainsdns.com2026-07-09 → 2026-07-28 · 3 obs

○ 2017-06-07 03:51:02
● 2026-07-09 13:39:24
● 2026-07-28 05:14:54

●NSns1.namebrightdns.com2015-05-04 → 2026-07-28 · 6 obs

● 2015-05-04 14:02:32
● 2015-12-18 12:19:56
○ 2016-04-05 16:19:40
○ 2016-11-08 18:43:52
● 2017-06-07 03:51:02
● 2026-07-28 05:14:54

○NSns2.namebrightdns.com2015-05-04 → 2017-06-07 · 7 obs

● 2015-05-04 14:02:32
● 2015-12-18 12:19:56
○ 2016-04-05 16:19:40
○ 2016-11-08 18:43:52
● 2017-06-07 03:51:02
○ 2026-07-09 13:39:24
○ 2026-07-28 05:14:54

○NSnsg1.namebrightdns.com2016-04-05 → 2016-04-05 · 4 obs

○ 2015-12-18 12:19:56
● 2016-04-05 16:19:40
○ 2016-11-08 18:43:52
○ 2026-07-28 05:14:54

○NSnsg2.namebrightdns.com2016-04-05 → 2016-04-05 · 4 obs

○ 2015-12-18 12:19:56
● 2016-04-05 16:19:40
○ 2016-11-08 18:43:52
○ 2026-07-28 05:14:54

○NSnst1.namebrightdns.com2016-11-08 → 2016-11-08 · 4 obs

○ 2016-04-05 16:19:40
● 2016-11-08 18:43:52
○ 2017-06-07 03:51:02
○ 2026-07-28 05:14:54

○NSnst2.namebrightdns.com2016-11-08 → 2016-11-08 · 4 obs

○ 2016-04-05 16:19:40
● 2016-11-08 18:43:52
○ 2017-06-07 03:51:02
○ 2026-07-28 05:14:54

○MXanmail.namebrightmail.com2015-05-04 → 2015-05-04 · 3 obs

● 2015-05-04 14:02:32
○ 2015-10-17 01:47:56
○ 2026-07-28 05:14:54

○A107.21.42.1422016-04-05 → 2016-04-05 · 4 obs

○ 2015-12-18 12:19:56
● 2016-04-05 16:19:40
○ 2016-11-08 18:43:52
○ 2026-07-28 05:14:54

○A107.23.160.2182015-12-18 → 2015-12-18 · 4 obs

○ 2015-10-17 01:47:56
● 2015-12-18 12:19:56
○ 2016-04-05 16:19:40
○ 2026-07-28 05:14:54

●A13.223.25.842026-07-09 → 2026-07-28 · 3 obs

○ 2017-06-07 03:51:02
● 2026-07-09 13:39:24
● 2026-07-28 05:14:54

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-07-09 → 2026-07-28 · 3 obs

○ 2017-06-07 03:51:02
● 2026-07-09 13:39:24
● 2026-07-28 05:14:54

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-07-09 → 2026-07-28 · 3 obs

○ 2017-06-07 03:51:02
● 2026-07-09 13:39:24
● 2026-07-28 05:14:54

○A52.207.132.222016-11-08 → 2016-11-08 · 4 obs

○ 2016-04-05 16:19:40
● 2016-11-08 18:43:52
○ 2017-06-07 03:51:02
○ 2026-07-28 05:14:54

○A54.174.149.302016-04-05 → 2016-04-05 · 4 obs

○ 2015-12-18 12:19:56
● 2016-04-05 16:19:40
○ 2016-11-08 18:43:52
○ 2026-07-28 05:14:54

○A54.174.31.2542015-10-17 → 2015-10-17 · 4 obs

○ 2015-05-04 14:02:32
● 2015-10-17 01:47:56
○ 2015-12-18 12:19:56
○ 2026-07-28 05:14:54

○A54.208.74.2152015-10-17 → 2015-10-17 · 4 obs

○ 2015-05-04 14:02:32
● 2015-10-17 01:47:56
○ 2015-12-18 12:19:56
○ 2026-07-28 05:14:54

○A54.209.90.812015-12-18 → 2015-12-18 · 4 obs

○ 2015-10-17 01:47:56
● 2015-12-18 12:19:56
○ 2016-04-05 16:19:40
○ 2026-07-28 05:14:54

○A54.236.84.1112015-05-04 → 2015-05-04 · 3 obs

● 2015-05-04 14:02:32
○ 2017-06-07 03:51:02
○ 2026-07-28 05:14:54

●A54.243.117.1972026-07-09 → 2026-07-28 · 3 obs

○ 2017-06-07 03:51:02
● 2026-07-09 13:39:24
● 2026-07-28 05:14:54

○A54.85.146.1862015-05-04 → 2015-05-04 · 3 obs

● 2015-05-04 14:02:32
○ 2017-06-07 03:51:02
○ 2026-07-28 05:14:54

○A54.88.222.922016-11-08 → 2016-11-08 · 4 obs

○ 2016-04-05 16:19:40
● 2016-11-08 18:43:52
○ 2017-06-07 03:51:02
○ 2026-07-28 05:14:54

○CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.com2015-05-04 → 2016-04-05 · 4 obs

● 2015-05-04 14:02:32
● 2016-04-05 16:19:40
○ 2016-11-08 18:43:52
○ 2026-07-28 05:14:54

○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2016-11-08 → 2017-06-07 · 5 obs

○ 2016-04-05 16:19:40
● 2016-11-08 18:43:52
● 2017-06-07 03:51:02
○ 2026-07-09 13:39:24
○ 2026-07-28 05:14:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
teachlean.com	domain-for-sale.hugedomainsdns.com, forsale.hugedomainsdns.com	14 records

✅ Authoritative Response

Server:3.80.63.176

NS records: domain-for-sale.hugedomainsdns.com, forsale.hugedomainsdns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for teachlean.com (unsigned zone)

⏱️ Timing

Total: 139ms | 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	`forsale.hugedomainsdns.com, domain-for-sale.hugedomainsdns.com`
TXT	2	`v=spf1 -all, afternic-verification-G9G3tM8T8EwEizzPzj`
SOA	1	`ns1.namebrightdns.com dns.namebright.com`

📌 Glue Records Collected

Total: 14

Out-of-bailiwick: 14 (domain-for-sale.hugedomainsdns.com, domain-for-sale.hugedomainsdns.com, domain-for-sale.hugedomainsdns.com...)

Analysis

IP Addresses

teachlean.com directs to four IP numbers, which are 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 teachlean.com are nationalfans.com, gycsw.com, 4a094.jsdcoffee.com and two others.

Name Servers

DNS for teachlean.com is handled by three authoritative name servers: domain-for-sale.hugedomainsdns.com, forsale.hugedomainsdns.com and ns1.namebrightdns.com.

At least some of teachlean.com's name servers are shared with other domains, for example xbres.com, paycheckin.com, sidecoin.net and two more.

It is common for these name servers to be used in conjunction with the name servers nsg1.namebrightdns.com, nsg2.namebrightdns.com and ns2.namebrightdns.com.

Host names resolving to 8 IP numbers:

domain-for-sale.hugedomainsdns.com has IP addresses 3.80.63.176, 32.198.53.90 and 54.198.188.235, plus 5 other.

Host names resolving to 6 IP numbers:

forsale.hugedomainsdns.com has IP addresses 54.162.235.48, 54.221.37.2 and 54.225.31.228, plus 3 other.

ns1.namebrightdns.com has IP addresses 54.163.9.173, 98.84.156.179 and 98.93.116.1, plus 3 other.