`techinlearning.com`

DNSSEC	⚠️ Not signed
A	16.15.197.221^{🇺🇸 Amazon16.15.192.0/21 EC2 Prefix}
A	16.182.103.141^{🇺🇸 Amazon16.182.103.0/24}
A	52.216.51.5^{🇺🇸 Amazon52.216.48.0/20 AWS S3}
A	52.216.248.83^{🇺🇸 Amazon52.216.248.0/24 AWS S3}
A	52.217.16.179^{🇺🇸 Amazon52.217.16.0/24 AWS S3}
A	52.217.49.91^{🇺🇸 Amazon52.217.49.0/24 AWS S3}
A	52.217.68.195^{🇺🇸 Amazon52.217.68.0/22 AWS S3}
A	54.231.233.149^{🇺🇸 Amazon54.231.224.0/19}
NS	`ns-513.awsdns-00.net` ⭐
		A	2600:9000:5302:100::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-513.awsdns-00.net`
		A	205.251.194.1^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-513.awsdns-00.net`
NS	`ns-1057.awsdns-04.org`
		A	2600:9000:5304:2100::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1057.awsdns-04.org`
		A	205.251.196.33^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1057.awsdns-04.org`
NS	`ns-1832.awsdns-37.co.uk`
		A	2600:9000:5307:2800::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1832.awsdns-37.co.uk`
		A	205.251.199.40^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1832.awsdns-37.co.uk`
NS	`ns-307.awsdns-38.com`
		A	2600:9000:5301:3300::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-307.awsdns-38.com`
		A	205.251.193.51^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-307.awsdns-38.com`
SOA	`ns-513.awsdns-00.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=1771291435

Up

www.techinlearning.com

Same first word

techinlearning.com

DNS History

81 records (12 active, 69 former)

●NSns-1057.awsdns-04.org2026-02-14 → 2026-02-26 · 3 obs

○ 2017-09-24 03:04:50
● 2026-02-14 20:41:58
● 2026-02-26 08:47:32

○NSns-1141.awsdns-14.org2016-12-20 → 2017-09-24 · 4 obs

● 2016-12-20 00:32:38
● 2017-09-24 03:04:50
○ 2026-02-14 20:41:58
○ 2026-02-26 08:47:32

●NSns-1832.awsdns-37.co.uk2026-02-14 → 2026-02-26 · 3 obs

○ 2017-09-24 03:04:50
● 2026-02-14 20:41:58
● 2026-02-26 08:47:32

○NSns-1963.awsdns-53.co.uk2016-12-20 → 2017-09-24 · 4 obs

● 2016-12-20 00:32:38
● 2017-09-24 03:04:50
○ 2026-02-14 20:41:58
○ 2026-02-26 08:47:32

●NSns-307.awsdns-38.com2026-02-14 → 2026-02-26 · 3 obs

○ 2017-09-24 03:04:50
● 2026-02-14 20:41:58
● 2026-02-26 08:47:32

○NSns-359.awsdns-44.com2016-12-20 → 2017-09-24 · 4 obs

● 2016-12-20 00:32:38
● 2017-09-24 03:04:50
○ 2026-02-14 20:41:58
○ 2026-02-26 08:47:32

●NSns-513.awsdns-00.net2026-02-14 → 2026-02-26 · 3 obs

○ 2017-09-24 03:04:50
● 2026-02-14 20:41:58
● 2026-02-26 08:47:32

○NSns-540.awsdns-03.net2016-12-20 → 2017-09-24 · 4 obs

● 2016-12-20 00:32:38
● 2017-09-24 03:04:50
○ 2026-02-14 20:41:58
○ 2026-02-26 08:47:32

○A107.23.95.192017-09-24 → 2017-09-24 · 4 obs

○ 2016-12-20 00:32:38
● 2017-09-24 03:04:50
○ 2026-02-14 20:41:58
○ 2026-02-26 08:47:32

○A16.15.176.1722026-02-25 → 2026-02-25 · 4 obs

○ 2026-02-24 23:38:44
● 2026-02-25 22:35:30
○ 2026-02-26 08:47:28
○ 2026-02-26 08:47:32

○A16.15.177.582026-02-16 → 2026-02-16 · 4 obs

○ 2026-02-14 20:41:58
● 2026-02-16 06:31:20
○ 2026-02-16 16:49:18
○ 2026-02-26 08:47:32

○A16.15.183.1032026-02-25 → 2026-02-25 · 4 obs

○ 2026-02-24 23:38:44
● 2026-02-25 22:35:30
○ 2026-02-26 08:47:28
○ 2026-02-26 08:47:32

○A16.15.183.112026-02-16 → 2026-02-16 · 4 obs

○ 2026-02-16 06:31:20
● 2026-02-16 16:49:18
○ 2026-02-21 10:11:46
○ 2026-02-26 08:47:32

○A16.15.183.2312026-02-25 → 2026-02-25 · 4 obs

○ 2026-02-24 23:38:44
● 2026-02-25 22:35:30
○ 2026-02-26 08:47:28
○ 2026-02-26 08:47:32

○A16.15.183.962026-02-14 → 2026-02-26 · 2 obs

○ 2026-02-14 20:41:58
○ 2026-02-26 08:47:32

○A16.15.187.1492026-02-25 → 2026-02-25 · 4 obs

○ 2026-02-24 23:38:44
● 2026-02-25 22:35:30
○ 2026-02-26 08:47:28
○ 2026-02-26 08:47:32

○A16.15.187.2062026-02-14 → 2026-02-26 · 2 obs

○ 2026-02-14 20:41:58
○ 2026-02-26 08:47:32

○A16.15.188.1252026-02-14 → 2026-02-26 · 2 obs

○ 2026-02-14 20:41:58
○ 2026-02-26 08:47:32

○A16.15.188.2312026-02-16 → 2026-02-16 · 4 obs

○ 2026-02-14 20:41:58
● 2026-02-16 06:31:20
○ 2026-02-16 16:49:18
○ 2026-02-26 08:47:32

○A16.15.188.442026-02-16 → 2026-02-16 · 4 obs

○ 2026-02-16 06:31:20
● 2026-02-16 16:49:18
○ 2026-02-21 10:11:46
○ 2026-02-26 08:47:32

○A16.15.191.2242026-02-14 → 2026-02-14 · 4 obs

○ 2017-09-24 03:04:50
● 2026-02-14 20:41:58
○ 2026-02-16 06:31:20
○ 2026-02-26 08:47:32

○A16.15.191.2512026-02-24 → 2026-02-24 · 4 obs

○ 2026-02-24 00:12:48
● 2026-02-24 23:38:44
○ 2026-02-25 22:35:30
○ 2026-02-26 08:47:32

○A16.15.192.1582026-02-14 → 2026-02-16 · 5 obs

○ 2017-09-24 03:04:50
● 2026-02-14 20:41:58
● 2026-02-16 06:31:20
○ 2026-02-16 16:49:18
○ 2026-02-26 08:47:32

○A16.15.195.742026-02-16 → 2026-02-16 · 4 obs

○ 2026-02-14 20:41:58
● 2026-02-16 06:31:20
○ 2026-02-16 16:49:18
○ 2026-02-26 08:47:32

●A16.15.197.2212026-02-14 → 2026-02-26 · 6 obs

○ 2017-09-24 03:04:50
● 2026-02-14 20:41:58
○ 2026-02-16 06:31:20
○ 2026-02-25 22:35:30
● 2026-02-26 08:47:28
● 2026-02-26 08:47:32

○A16.15.207.1282026-02-21 → 2026-02-21 · 4 obs

○ 2026-02-16 16:49:18
● 2026-02-21 10:11:46
○ 2026-02-24 00:12:48
○ 2026-02-26 08:47:32

○A16.15.207.432026-02-24 → 2026-02-24 · 4 obs

○ 2026-02-21 10:11:46
● 2026-02-24 00:12:48
○ 2026-02-24 23:38:44
○ 2026-02-26 08:47:32

○A16.15.223.1902026-02-21 → 2026-02-21 · 4 obs

○ 2026-02-16 16:49:18
● 2026-02-21 10:11:46
○ 2026-02-24 00:12:48
○ 2026-02-26 08:47:32

●A16.182.103.1412026-02-26 → 2026-02-26 · 3 obs

○ 2026-02-25 22:35:30
● 2026-02-26 08:47:28
● 2026-02-26 08:47:32

○A16.182.103.2132026-02-24 → 2026-02-24 · 4 obs

○ 2026-02-21 10:11:46
● 2026-02-24 00:12:48
○ 2026-02-24 23:38:44
○ 2026-02-26 08:47:32

○A16.182.106.1412026-02-14 → 2026-02-26 · 2 obs

○ 2026-02-14 20:41:58
○ 2026-02-26 08:47:32

○A16.182.66.852026-02-14 → 2026-02-26 · 2 obs

○ 2026-02-14 20:41:58
○ 2026-02-26 08:47:32

○A16.182.69.452026-02-25 → 2026-02-25 · 4 obs

○ 2026-02-24 23:38:44
● 2026-02-25 22:35:30
○ 2026-02-26 08:47:28
○ 2026-02-26 08:47:32

○A16.182.71.1252026-02-24 → 2026-02-24 · 4 obs

○ 2026-02-24 00:12:48
● 2026-02-24 23:38:44
○ 2026-02-25 22:35:30
○ 2026-02-26 08:47:32

○A16.182.72.1492026-02-24 → 2026-02-24 · 4 obs

○ 2026-02-24 00:12:48
● 2026-02-24 23:38:44
○ 2026-02-25 22:35:30
○ 2026-02-26 08:47:32

○A16.182.96.2372026-02-16 → 2026-02-16 · 4 obs

○ 2026-02-14 20:41:58
● 2026-02-16 06:31:20
○ 2026-02-16 16:49:18
○ 2026-02-26 08:47:32

○A16.182.96.452026-02-16 → 2026-02-16 · 4 obs

○ 2026-02-14 20:41:58
● 2026-02-16 06:31:20
○ 2026-02-16 16:49:18
○ 2026-02-26 08:47:32

○A16.182.98.372026-02-24 → 2026-02-24 · 4 obs

○ 2026-02-24 00:12:48
● 2026-02-24 23:38:44
○ 2026-02-25 22:35:30
○ 2026-02-26 08:47:32

○A3.5.13.1112026-02-25 → 2026-02-25 · 4 obs

○ 2026-02-24 23:38:44
● 2026-02-25 22:35:30
○ 2026-02-26 08:47:28
○ 2026-02-26 08:47:32

○A3.5.23.1522026-02-14 → 2026-02-14 · 4 obs

○ 2017-09-24 03:04:50
● 2026-02-14 20:41:58
○ 2026-02-16 06:31:20
○ 2026-02-26 08:47:32

○A34.234.213.512017-09-24 → 2017-09-24 · 4 obs

○ 2016-12-20 00:32:38
● 2017-09-24 03:04:50
○ 2026-02-14 20:41:58
○ 2026-02-26 08:47:32

○A52.216.152.1872026-02-14 → 2026-02-14 · 4 obs

○ 2017-09-24 03:04:50
● 2026-02-14 20:41:58
○ 2026-02-16 06:31:20
○ 2026-02-26 08:47:32

○A52.216.208.1252026-02-24 → 2026-02-24 · 4 obs

○ 2026-02-21 10:11:46
● 2026-02-24 00:12:48
○ 2026-02-24 23:38:44
○ 2026-02-26 08:47:32

○A52.216.216.1732026-02-14 → 2026-02-14 · 4 obs

○ 2017-09-24 03:04:50
● 2026-02-14 20:41:58
○ 2026-02-16 06:31:20
○ 2026-02-26 08:47:32

●A52.216.248.832026-02-26 → 2026-02-26 · 3 obs

○ 2026-02-25 22:35:30
● 2026-02-26 08:47:28
● 2026-02-26 08:47:32

○A52.216.26.2272026-02-16 → 2026-02-16 · 4 obs

○ 2026-02-16 06:31:20
● 2026-02-16 16:49:18
○ 2026-02-21 10:11:46
○ 2026-02-26 08:47:32

○A52.216.35.612026-02-16 → 2026-02-16 · 4 obs

○ 2026-02-16 06:31:20
● 2026-02-16 16:49:18
○ 2026-02-21 10:11:46
○ 2026-02-26 08:47:32

●A52.216.51.52026-02-26 → 2026-02-26 · 3 obs

○ 2026-02-25 22:35:30
● 2026-02-26 08:47:28
● 2026-02-26 08:47:32

○A52.216.52.932026-02-24 → 2026-02-24 · 4 obs

○ 2026-02-21 10:11:46
● 2026-02-24 00:12:48
○ 2026-02-24 23:38:44
○ 2026-02-26 08:47:32

○A52.216.54.1972026-02-24 → 2026-02-24 · 4 obs

○ 2026-02-24 00:12:48
● 2026-02-24 23:38:44
○ 2026-02-25 22:35:30
○ 2026-02-26 08:47:32

○A52.216.60.1652026-02-14 → 2026-02-26 · 2 obs

○ 2026-02-14 20:41:58
○ 2026-02-26 08:47:32

○A52.216.78.192026-02-24 → 2026-02-24 · 4 obs

○ 2026-02-21 10:11:46
● 2026-02-24 00:12:48
○ 2026-02-24 23:38:44
○ 2026-02-26 08:47:32

○A52.216.94.1542026-02-24 → 2026-02-24 · 4 obs

○ 2026-02-24 00:12:48
● 2026-02-24 23:38:44
○ 2026-02-25 22:35:30
○ 2026-02-26 08:47:32

○A52.217.100.1632026-02-24 → 2026-02-24 · 4 obs

○ 2026-02-21 10:11:46
● 2026-02-24 00:12:48
○ 2026-02-24 23:38:44
○ 2026-02-26 08:47:32

○A52.217.102.752026-02-21 → 2026-02-21 · 4 obs

○ 2026-02-16 16:49:18
● 2026-02-21 10:11:46
○ 2026-02-24 00:12:48
○ 2026-02-26 08:47:32

○A52.217.118.1012026-02-21 → 2026-02-21 · 4 obs

○ 2026-02-16 16:49:18
● 2026-02-21 10:11:46
○ 2026-02-24 00:12:48
○ 2026-02-26 08:47:32

○A52.217.121.2212026-02-24 → 2026-02-24 · 4 obs

○ 2026-02-21 10:11:46
● 2026-02-24 00:12:48
○ 2026-02-24 23:38:44
○ 2026-02-26 08:47:32

○A52.217.125.1652026-02-14 → 2026-02-26 · 2 obs

○ 2026-02-14 20:41:58
○ 2026-02-26 08:47:32

○A52.217.129.692026-02-25 → 2026-02-25 · 4 obs

○ 2026-02-24 23:38:44
● 2026-02-25 22:35:30
○ 2026-02-26 08:47:28
○ 2026-02-26 08:47:32

○A52.217.130.2372026-02-21 → 2026-02-21 · 4 obs

○ 2026-02-16 16:49:18
● 2026-02-21 10:11:46
○ 2026-02-24 00:12:48
○ 2026-02-26 08:47:32

●A52.217.16.1792026-02-26 → 2026-02-26 · 3 obs

○ 2026-02-25 22:35:30
● 2026-02-26 08:47:28
● 2026-02-26 08:47:32

○A52.217.164.612026-02-21 → 2026-02-21 · 4 obs

○ 2026-02-16 16:49:18
● 2026-02-21 10:11:46
○ 2026-02-24 00:12:48
○ 2026-02-26 08:47:32

○A52.217.168.372026-02-21 → 2026-02-21 · 4 obs

○ 2026-02-16 16:49:18
● 2026-02-21 10:11:46
○ 2026-02-24 00:12:48
○ 2026-02-26 08:47:32

○A52.217.170.772026-02-14 → 2026-02-14 · 4 obs

○ 2017-09-24 03:04:50
● 2026-02-14 20:41:58
○ 2026-02-16 06:31:20
○ 2026-02-26 08:47:32

○A52.217.196.52026-02-16 → 2026-02-16 · 4 obs

○ 2026-02-16 06:31:20
● 2026-02-16 16:49:18
○ 2026-02-21 10:11:46
○ 2026-02-26 08:47:32

○A52.217.235.2052026-02-24 → 2026-02-24 · 4 obs

○ 2026-02-21 10:11:46
● 2026-02-24 00:12:48
○ 2026-02-24 23:38:44
○ 2026-02-26 08:47:32

●A52.217.49.912026-02-26 → 2026-02-26 · 3 obs

○ 2026-02-25 22:35:30
● 2026-02-26 08:47:28
● 2026-02-26 08:47:32

●A52.217.68.1952026-02-26 → 2026-02-26 · 3 obs

○ 2026-02-25 22:35:30
● 2026-02-26 08:47:28
● 2026-02-26 08:47:32

○A52.217.82.592026-02-14 → 2026-02-26 · 2 obs

○ 2026-02-14 20:41:58
○ 2026-02-26 08:47:32

○A52.217.88.1792026-02-16 → 2026-02-16 · 4 obs

○ 2026-02-14 20:41:58
● 2026-02-16 06:31:20
○ 2026-02-16 16:49:18
○ 2026-02-26 08:47:32

○A52.73.56.1502016-12-20 → 2016-12-20 · 3 obs

● 2016-12-20 00:32:38
○ 2017-09-24 03:04:50
○ 2026-02-26 08:47:32

○A54.231.128.132026-02-16 → 2026-02-16 · 4 obs

○ 2026-02-16 06:31:20
● 2026-02-16 16:49:18
○ 2026-02-21 10:11:46
○ 2026-02-26 08:47:32

○A54.231.128.52026-02-16 → 2026-02-16 · 4 obs

○ 2026-02-16 06:31:20
● 2026-02-16 16:49:18
○ 2026-02-21 10:11:46
○ 2026-02-26 08:47:32

○A54.231.197.1012026-02-24 → 2026-02-24 · 4 obs

○ 2026-02-24 00:12:48
● 2026-02-24 23:38:44
○ 2026-02-25 22:35:30
○ 2026-02-26 08:47:32

○A54.231.198.1172026-02-16 → 2026-02-16 · 4 obs

○ 2026-02-14 20:41:58
● 2026-02-16 06:31:20
○ 2026-02-16 16:49:18
○ 2026-02-26 08:47:32

○A54.231.228.1572026-02-14 → 2026-02-14 · 4 obs

○ 2017-09-24 03:04:50
● 2026-02-14 20:41:58
○ 2026-02-16 06:31:20
○ 2026-02-26 08:47:32

●A54.231.233.1492026-02-26 → 2026-02-26 · 3 obs

○ 2026-02-25 22:35:30
● 2026-02-26 08:47:28
● 2026-02-26 08:47:32

○A54.231.235.1492026-02-24 → 2026-02-24 · 4 obs

○ 2026-02-24 00:12:48
● 2026-02-24 23:38:44
○ 2026-02-25 22:35:30
○ 2026-02-26 08:47:32

○A54.231.235.1652026-02-25 → 2026-02-25 · 4 obs

○ 2026-02-24 23:38:44
● 2026-02-25 22:35:30
○ 2026-02-26 08:47:28
○ 2026-02-26 08:47:32

○A54.231.236.1332026-02-16 → 2026-02-16 · 4 obs

○ 2026-02-16 06:31:20
● 2026-02-16 16:49:18
○ 2026-02-21 10:11:46
○ 2026-02-26 08:47:32

○A54.84.244.372016-12-20 → 2016-12-20 · 3 obs

● 2016-12-20 00:32:38
○ 2017-09-24 03:04:50
○ 2026-02-26 08:47:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
techinlearning.com	ns-513.awsdns-00.net, ns-307.awsdns-38.com, ns-1057.awsdns-04.org, ns-1832.awsdns-37.co.uk	1 record

✅ Authoritative Response

Server: 205.251.196.33

NS records: ns-513.awsdns-00.net, ns-307.awsdns-38.com, ns-1057.awsdns-04.org, ns-1832.awsdns-37.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for techinlearning.com (unsigned zone)

⏱️ Timing

Total: 315ms | Queries: -

📄 Records

Type	Count	Sample Data
A	8	`16.15.183.91, 54.231.201.117...`
NS	4	`ns-1057.awsdns-04.org, ns-1832.awsdns-37.co.uk...`
SOA	1	`ns-513.awsdns-00.net awsdns-hostmaster.a`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns-307.awsdns-38.com)

AI analysis

The parent of www.techinlearning.com is techinlearning.com.

Eight IP numbers are pointed to by techinlearning.com: 16.15.197.221, 16.182.103.141, 52.216.51.5, 52.216.248.83, 52.217.16.179, 52.217.49.91, 52.217.68.195 and 54.231.233.149.

other host names include www.rpgify.com, dawnhobby.com, chatover.coffee, gooseberrypublishing.com and novatechnologies.com; they share IP numbers with techinlearning.com.

techinlearning.com delegates to four name servers: ns-307.awsdns-38.com, ns-513.awsdns-00.net, ns-1057.awsdns-04.org and ns-1832.awsdns-37.co.uk.

techinlearning.com at least partially shares name servers with other domains, for instance revacare.co.uk, d3esgv41lhskyn.cloudfront.net, nsaseniors.com, 1800vcapets.com and re-ws.jp.

Host names with two IP numbers: ns-307.awsdns-38.com points to 2600:9000:5301:3300::1 and 205.251.193.51; ns-513.awsdns-00.net points to 2600:9000:5302:100::1 and 205.251.194.1; ns-1057.awsdns-04.org points to 2600:9000:5304:2100::1 and 205.251.196.33; ns-1832.awsdns-37.co.uk points to 2600:9000:5307:2800::1 and 205.251.199.40.

techinlearning.com - robtex.com