selflearn.com - dns.ninja

`selflearn.com`

DNSSEC	⚠️ Not signed
A	3.216.40.77^{🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix}
		PTR	`ec2-3-216-40-77.compute-1.amazonaws.com`
A	34.237.46.181^{🇺🇸 Amazon34.224.0.0/12 EC2 Region prefix}
A	100.26.0.154^{🇺🇸 Amazon100.24.0.0/13 EC2 IAD prefix}
NS	`ns-915.awsdns-50.net` ⭐
		A	2600:9000:5303:9300::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-915.awsdns-50.net`
		A	205.251.195.147^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-915.awsdns-50.net`
NS	`ns-1137.awsdns-14.org`
		A	2600:9000:5304:7100::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1137.awsdns-14.org`
		A	205.251.196.113^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1137.awsdns-14.org`
NS	`ns-1672.awsdns-17.co.uk`
		A	2600:9000:5306:8800::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1672.awsdns-17.co.uk`
		A	205.251.198.136^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1672.awsdns-17.co.uk`
NS	`ns-207.awsdns-25.com`
		A	2600:9000:5300:cf00::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-207.awsdns-25.com`
		A	205.251.192.207^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-207.awsdns-25.com`
MX	`inbound-smtp.us-east-1.amazonaws.com` ⭐
		A	3.211.210.226^{🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-211-210-226.compute-1.amazonaws.com`
		A	44.206.9.87^{🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix}
			PTR	`ec2-44-206-9-87.compute-1.amazonaws.com`
		A	44.210.166.32^{🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix}
			PTR	`ec2-44-210-166-32.compute-1.amazonaws.com`
		A	54.164.173.191^{🇺🇸 Amazon54.164.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-164-173-191.compute-1.amazonaws.com`
		A	54.197.5.236^{🇺🇸 Amazon54.196.0.0/15 EC2 IAD 54.196.0.0/15}
			PTR	`ec2-54-197-5-236.compute-1.amazonaws.com`
TXT	`google-site-verification=oBhgg9D_FAutShAOvJmL_KYXuE1E-qWH6JiiGxE5FN4`
SOA	`ns-915.awsdns-50.net`awsdns-hostmaster@amazon.com serial=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=1785587987

Same first word

selflearn.com

selflearn.co

selflearn.de

selflearn.co.uk

Similar names

ellaferns.com

fanseller.de

lensflare.pl

lensflare.com

flarelens.com

lensflare.tv

lensflare.co.nz

lensflare.ru

fanseller.com

lensflare.fr

resellfan.com

lensflare.dk

DNS History

39 records (8 active, 31 former)

●NSns-1137.awsdns-14.org2020-02-13 → 2026-08-01 · 3 obs

○ 2017-03-20 09:35:32
● 2020-02-13 03:56:04
● 2026-08-01 13:10:14

●NSns-1672.awsdns-17.co.uk2020-02-13 → 2026-08-01 · 3 obs

○ 2017-03-20 09:35:32
● 2020-02-13 03:56:04
● 2026-08-01 13:10:14

●NSns-207.awsdns-25.com2020-02-13 → 2026-08-01 · 3 obs

○ 2017-03-20 09:35:32
● 2020-02-13 03:56:04
● 2026-08-01 13:10:14

●NSns-915.awsdns-50.net2020-02-13 → 2026-08-01 · 3 obs

○ 2017-03-20 09:35:32
● 2020-02-13 03:56:04
● 2026-08-01 13:10:14

○NSns.netgate.net2015-08-03 → 2017-03-20 · 4 obs

● 2015-08-03 01:10:54
● 2017-03-20 09:35:32
○ 2020-02-13 03:56:04
○ 2026-08-01 13:10:14

○NSns2.netgate.net2015-08-03 → 2017-03-20 · 4 obs

● 2015-08-03 01:10:54
● 2017-03-20 09:35:32
○ 2020-02-13 03:56:04
○ 2026-08-01 13:10:14

○NSns3.netgate.net2015-08-03 → 2017-03-20 · 4 obs

● 2015-08-03 01:10:54
● 2017-03-20 09:35:32
○ 2020-02-13 03:56:04
○ 2026-08-01 13:10:14

○MXaristotle.mx25.net2017-03-20 → 2017-03-20 · 4 obs

○ 2016-06-20 11:26:32
● 2017-03-20 09:35:32
○ 2020-02-13 03:56:04
○ 2026-08-01 13:10:14

●MXinbound-smtp.us-east-1.amazonaws.com2020-02-13 → 2026-08-01 · 3 obs

○ 2017-03-20 09:35:32
● 2020-02-13 03:56:04
● 2026-08-01 13:10:14

○MXplato.mx25.net2017-03-20 → 2017-03-20 · 4 obs

○ 2016-06-20 11:26:32
● 2017-03-20 09:35:32
○ 2020-02-13 03:56:04
○ 2026-08-01 13:10:14

○MXselflearn.com.inbound10.mxlogic.net2015-08-03 → 2016-06-20 · 4 obs

● 2015-08-03 01:10:54
● 2016-06-20 11:26:32
○ 2017-03-20 09:35:32
○ 2026-08-01 13:10:14

○MXselflearn.com.inbound10.mxlogicmx.net2015-08-03 → 2016-06-20 · 4 obs

● 2015-08-03 01:10:54
● 2016-06-20 11:26:32
○ 2017-03-20 09:35:32
○ 2026-08-01 13:10:14

○MXsocrates.mx25.net2017-03-20 → 2017-03-20 · 4 obs

○ 2016-06-20 11:26:32
● 2017-03-20 09:35:32
○ 2020-02-13 03:56:04
○ 2026-08-01 13:10:14

○MXzeno.mx25.net2017-03-20 → 2017-03-20 · 4 obs

○ 2016-06-20 11:26:32
● 2017-03-20 09:35:32
○ 2020-02-13 03:56:04
○ 2026-08-01 13:10:14

●A100.26.0.1542026-08-01 → 2026-08-01 · 3 obs

○ 2026-07-09 07:32:00
● 2026-08-01 13:10:12
● 2026-08-01 13:10:14

○A100.27.181.622026-04-05 → 2026-04-05 · 4 obs

○ 2020-02-13 03:56:04
● 2026-04-05 14:06:34
○ 2026-04-09 11:43:20
○ 2026-08-01 13:10:14

○A100.57.245.372026-06-23 → 2026-06-23 · 4 obs

○ 2026-05-08 18:55:06
● 2026-06-23 19:18:10
○ 2026-07-09 07:32:00
○ 2026-08-01 13:10:14

○A107.21.232.2122026-04-09 → 2026-04-09 · 4 obs

○ 2026-04-05 14:06:34
● 2026-04-09 11:43:20
○ 2026-04-19 07:40:20
○ 2026-08-01 13:10:14

○A18.210.254.1072026-04-05 → 2026-04-05 · 4 obs

○ 2020-02-13 03:56:04
● 2026-04-05 14:06:34
○ 2026-04-09 11:43:20
○ 2026-08-01 13:10:14

○A205.214.169.312015-08-03 → 2016-03-02 · 4 obs

● 2015-08-03 01:10:54
● 2016-03-02 01:35:06
○ 2016-06-20 11:26:32
○ 2026-08-01 13:10:14

○A3.213.40.1022026-04-05 → 2026-08-01 · 2 obs

○ 2026-04-05 14:06:34
○ 2026-08-01 13:10:14

●A3.216.40.772026-08-01 → 2026-08-01 · 3 obs

○ 2026-07-09 07:32:00
● 2026-08-01 13:10:12
● 2026-08-01 13:10:14

○A3.222.71.502026-07-09 → 2026-07-09 · 4 obs

○ 2026-06-23 19:18:10
● 2026-07-09 07:32:00
○ 2026-08-01 13:10:12
○ 2026-08-01 13:10:14

○A3.231.234.1772026-04-09 → 2026-04-19 · 5 obs

○ 2026-04-05 14:06:34
● 2026-04-09 11:43:20
● 2026-04-19 07:40:20
○ 2026-05-08 18:55:06
○ 2026-08-01 13:10:14

○A32.195.122.1402026-04-19 → 2026-04-19 · 4 obs

○ 2026-04-09 11:43:20
● 2026-04-19 07:40:20
○ 2026-05-08 18:55:06
○ 2026-08-01 13:10:14

○A32.195.122.932026-05-08 → 2026-05-08 · 4 obs

○ 2026-04-19 07:40:20
● 2026-05-08 18:55:06
○ 2026-06-23 19:18:10
○ 2026-08-01 13:10:14

○A34.233.60.2012026-05-08 → 2026-05-08 · 4 obs

○ 2026-04-19 07:40:20
● 2026-05-08 18:55:06
○ 2026-06-23 19:18:10
○ 2026-08-01 13:10:14

●A34.237.46.1812026-08-01 → 2026-08-01 · 3 obs

○ 2026-07-09 07:32:00
● 2026-08-01 13:10:12
● 2026-08-01 13:10:14

○A44.195.212.1172026-05-08 → 2026-05-08 · 4 obs

○ 2026-04-19 07:40:20
● 2026-05-08 18:55:06
○ 2026-06-23 19:18:10
○ 2026-08-01 13:10:14

○A52.216.241.1472020-02-13 → 2020-02-13 · 4 obs

○ 2017-03-20 09:35:32
● 2020-02-13 03:56:04
○ 2026-04-05 14:06:34
○ 2026-08-01 13:10:14

○A52.38.167.2482016-06-20 → 2017-03-20 · 5 obs

○ 2016-03-02 01:35:06
● 2016-06-20 11:26:32
● 2017-03-20 09:35:32
○ 2020-02-13 03:56:04
○ 2026-08-01 13:10:14

○A52.45.63.2332026-07-09 → 2026-07-09 · 4 obs

○ 2026-06-23 19:18:10
● 2026-07-09 07:32:00
○ 2026-08-01 13:10:12
○ 2026-08-01 13:10:14

○A54.152.41.1782026-04-05 → 2026-08-01 · 2 obs

○ 2026-04-05 14:06:34
○ 2026-08-01 13:10:14

○A54.158.65.1832026-07-09 → 2026-07-09 · 4 obs

○ 2026-06-23 19:18:10
● 2026-07-09 07:32:00
○ 2026-08-01 13:10:12
○ 2026-08-01 13:10:14

○A54.172.137.1992026-06-23 → 2026-06-23 · 4 obs

○ 2026-05-08 18:55:06
● 2026-06-23 19:18:10
○ 2026-07-09 07:32:00
○ 2026-08-01 13:10:14

○A54.235.114.792026-04-05 → 2026-04-09 · 5 obs

○ 2020-02-13 03:56:04
● 2026-04-05 14:06:34
● 2026-04-09 11:43:20
○ 2026-04-19 07:40:20
○ 2026-08-01 13:10:14

○A67.202.16.152026-06-23 → 2026-06-23 · 4 obs

○ 2026-05-08 18:55:06
● 2026-06-23 19:18:10
○ 2026-07-09 07:32:00
○ 2026-08-01 13:10:14

○A98.88.217.1002026-04-19 → 2026-04-19 · 4 obs

○ 2026-04-09 11:43:20
● 2026-04-19 07:40:20
○ 2026-05-08 18:55:06
○ 2026-08-01 13:10:14

○A98.91.113.2422026-04-05 → 2026-08-01 · 2 obs

○ 2026-04-05 14:06:34
○ 2026-08-01 13:10:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, c.gtld-servers.net, m.gtld-servers.net, k.gtld-servers.net...	-
selflearn.com	ns-207.awsdns-25.com, ns-915.awsdns-50.net, ns-1672.awsdns-17.co.uk, ns-1137.awsdns-14.org	2 records

✅ Authoritative Response

Server:205.251.198.136

NS records: ns-207.awsdns-25.com, ns-915.awsdns-50.net, ns-1672.awsdns-17.co.uk, ns-1137.awsdns-14.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for selflearn.com (unsigned zone)

⏱️ Timing

Total: 617ms | Queries: -

📄 Records

Type	Count	Sample Data
A	3	`3.216.40.77, 34.237.46.181...`
NS	4	`ns-1137.awsdns-14.org, ns-1672.awsdns-17.co.uk...`
MX	1	`inbound-smtp.us-east-1.amazonaws.com (pr`
TXT	1	`google-site-verification=oBhgg9D_FAutShA`
SOA	1	`ns-915.awsdns-50.net awsdns-hostmaster.a`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-207.awsdns-25.com, ns-207.awsdns-25.com)

Analysis

IP Addresses

selflearn.com points to three IP numbers, namely 3.216.40.77, 34.237.46.181 and 100.26.0.154.

Other host names, such as ec2-34-237-46-181.compute-1.amazonaws.com, share IP numbers with selflearn.com.

Name Servers

Four name servers handle the delegation for selflearn.com: ns-207.awsdns-25.com, ns-915.awsdns-50.net, ns-1137.awsdns-14.org and ns-1672.awsdns-17.co.uk.

At least some of selflearn.com's name servers are shared with other domains, for example nuvakeukengroep.nl, babymetalclub.com, danherlihy.me and two more.

Four hostnames, each resolving to a pair of IP addresses: ns-207.awsdns-25.com directs to 205.251.192.207 and 2600:9000:5300:cf00::1; ns-915.awsdns-50.net directs to 205.251.195.147 and 2600:9000:5303:9300::1; ns-1137.awsdns-14.org directs to 205.251.196.113 and 2600:9000:5304:7100::1; ns-1672.awsdns-17.co.uk directs to 205.251.198.136 and 2600:9000:5306:8800::1.

Mail Servers

selflearn.com uses one mail server — inbound-smtp.us-east-1.amazonaws.com.

The mail server setup of selflearn.com matches that of other domains such as invinciblestudios.com, americancpe.net, jinjin88food.com and two others.

At least some of the mail servers used by selflearn.com are shared with other domains: mail.provmanager.com.br, corellium.atlassian.net, dozentlms.com and two others among them.

These mail servers tend to be used in conjunction with the mail servers inbound-smtp.us-west-2.amazonaws.com.

inbound-smtp.us-east-1.amazonaws.com points to five IP addresses: 3.211.210.226, 44.206.9.87, 44.210.166.32 and two more.