teachable.engineering - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`teachable.engineering`

DNSSEC	⚠️ Not signed
NS	`ns-1622.awsdns-10.co.uk` ⭐
		A	2600:9000:5306:5600::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1622.awsdns-10.co.uk`
		A	205.251.198.86^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1622.awsdns-10.co.uk`
NS	`ns-1402.awsdns-47.org`
		A	2600:9000:5305:7a00::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1402.awsdns-47.org`
		A	205.251.197.122^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1402.awsdns-47.org`
NS	`ns-479.awsdns-59.com`
		A	2600:9000:5301:df00::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-479.awsdns-59.com`
		A	205.251.193.223^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-479.awsdns-59.com`
NS	`ns-804.awsdns-36.net`
		A	2600:9000:5303:2400::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-804.awsdns-36.net`
		A	205.251.195.36^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-804.awsdns-36.net`
SOA	`ns-1622.awsdns-10.co.uk`awsdns-hostmaster@amazon.com serial=1

`engineering`

	DNSSEC	🔒 Signed (DS record present)
	NS	`v0n0.nic.engineering` ⭐
	NS	`v0n1.nic.engineering`
	NS	`v0n2.nic.engineering`
	NS	`v0n3.nic.engineering`
	NS	`v2n0.nic.engineering`
	NS	`v2n1.nic.engineering`
	SOA	`v0n0.nic.engineering`hostmaster@donuts.email serial=1786877111

Same first word

teachable.engineering

teachable.org

teachable.co

teachable.ca

teachable.nl

teachable.me

teachable.one

teachable.net

teachable.co.uk

teachable.com

teachable.cloud

teachable.academy

Similar names

tecahable.com

heatcable.expert

aabeltech.com

heatcable.com

cheatable.com

heatcable.guru

bahcealet.com

abachelet.fr

teachbale.com

taechable.com

teahcable.com

theacelab.com

telabeach.es

cableheat.info

DNS History

16 records (4 active, 12 former)

○NSdns1.registrar-servers.com2016-12-10 → 2017-11-11 · 4 obs

● 2016-12-10 19:05:20
● 2017-11-11 06:08:14
○ 2026-03-27 17:44:04
○ 2026-08-16 11:35:00

○NSdns1.registrar-servers.com,2016-12-10 → 2017-11-11 · 4 obs

● 2016-12-10 19:05:20
● 2017-11-11 06:08:14
○ 2026-03-27 17:44:04
○ 2026-08-16 11:35:00

○NSdns2.registrar-servers.com2016-12-10 → 2017-11-11 · 4 obs

● 2016-12-10 19:05:20
● 2017-11-11 06:08:14
○ 2026-03-27 17:44:04
○ 2026-08-16 11:35:00

○NSdns3.registrar-servers.com2016-12-10 → 2017-11-11 · 4 obs

● 2016-12-10 19:05:20
● 2017-11-11 06:08:14
○ 2026-03-27 17:44:04
○ 2026-08-16 11:35:00

○NSdns4.registrar-servers.com2016-12-10 → 2017-11-11 · 4 obs

● 2016-12-10 19:05:20
● 2017-11-11 06:08:14
○ 2026-03-27 17:44:04
○ 2026-08-16 11:35:00

○NSdns5.registrar-servers.com2016-12-10 → 2017-11-11 · 4 obs

● 2016-12-10 19:05:20
● 2017-11-11 06:08:14
○ 2026-03-27 17:44:04
○ 2026-08-16 11:35:00

●NSns-1402.awsdns-47.org2026-03-27 → 2026-08-16 · 3 obs

○ 2017-11-11 06:08:14
● 2026-03-27 17:44:04
● 2026-08-16 11:35:00

●NSns-1622.awsdns-10.co.uk2026-03-27 → 2026-08-16 · 3 obs

○ 2017-11-11 06:08:14
● 2026-03-27 17:44:04
● 2026-08-16 11:35:00

●NSns-479.awsdns-59.com2026-03-27 → 2026-08-16 · 3 obs

○ 2017-11-11 06:08:14
● 2026-03-27 17:44:04
● 2026-08-16 11:35:00

●NSns-804.awsdns-36.net2026-03-27 → 2026-08-16 · 3 obs

○ 2017-11-11 06:08:14
● 2026-03-27 17:44:04
● 2026-08-16 11:35:00

○MXeforward1.registrar-servers.com2016-12-10 → 2017-11-11 · 4 obs

● 2016-12-10 19:05:20
● 2017-11-11 06:08:14
○ 2026-03-27 17:44:04
○ 2026-08-16 11:35:00

○MXeforward2.registrar-servers.com2016-12-10 → 2017-11-11 · 4 obs

● 2016-12-10 19:05:20
● 2017-11-11 06:08:14
○ 2026-03-27 17:44:04
○ 2026-08-16 11:35:00

○MXeforward3.registrar-servers.com2016-12-10 → 2017-11-11 · 4 obs

● 2016-12-10 19:05:20
● 2017-11-11 06:08:14
○ 2026-03-27 17:44:04
○ 2026-08-16 11:35:00

○MXeforward4.registrar-servers.com2016-12-10 → 2017-11-11 · 4 obs

● 2016-12-10 19:05:20
● 2017-11-11 06:08:14
○ 2026-03-27 17:44:04
○ 2026-08-16 11:35:00

○MXeforward5.registrar-servers.com2016-12-10 → 2017-11-11 · 4 obs

● 2016-12-10 19:05:20
● 2017-11-11 06:08:14
○ 2026-03-27 17:44:04
○ 2026-08-16 11:35:00

○A192.64.119.2482016-12-10 → 2017-11-11 · 4 obs

● 2016-12-10 19:05:20
● 2017-11-11 06:08:14
○ 2026-03-27 17:44:04
○ 2026-08-16 11:35:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
engineering	v0n1.nic.engineering, v2n0.nic.engineering, v0n2.nic.engineering, v0n3.nic.engineering...	12 records
teachable.engineering	ns-479.awsdns-59.com, ns-1402.awsdns-47.org, ns-804.awsdns-36.net, ns-1622.awsdns-10.co.uk	-

✅ Authoritative Response

Server:205.251.195.36

NS records: ns-479.awsdns-59.com, ns-1402.awsdns-47.org, ns-804.awsdns-36.net, ns-1622.awsdns-10.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for teachable.engineering (unsigned zone)

⏱️ Timing

Total: 392ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns-1402.awsdns-47.org, ns-1622.awsdns-10.co.uk...`
SOA	1	`ns-1622.awsdns-10.co.uk awsdns-hostmaste`

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (v0n1.nic.engineering, v0n1.nic.engineering, v2n0.nic.engineering...)

Analysis

Name Servers

teachable.engineering has four authoritative name servers: ns-479.awsdns-59.com, ns-804.awsdns-36.net, ns-1402.awsdns-47.org and ns-1622.awsdns-10.co.uk.

There is at least partial name server overlap between teachable.engineering and other domains — bravosolution.net, thyroidsymptoms.ca, cgtrade.com and two more among them.

All four hostnames — ns-479.awsdns-59.com, ns-804.awsdns-36.net, ns-1402.awsdns-47.org and ns-1622.awsdns-10.co.uk — resolve to two IP numbers apiece: ns-479.awsdns-59.com to 205.251.193.223 and 2600:9000:5301:df00::1; ns-804.awsdns-36.net to 205.251.195.36 and 2600:9000:5303:2400::1; ns-1402.awsdns-47.org to 205.251.197.122 and 2600:9000:5305:7a00::1; ns-1622.awsdns-10.co.uk to 205.251.198.86 and 2600:9000:5306:5600::1.