WWW.ROBTEX.COM - certification.w3schools.com

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certification.w3schools.com checked at 2025-09-12T02:35:01.326Z 154ms 68/68/68 100% R:29

`certification.w3schools.com`

`w3schools.com`

	NS	`ns-314.awsdns-39.com`
	NS	`ns-769.awsdns-32.net`
	NS	`ns-1409.awsdns-48.org`
	MX	`feedback-smtp.eu-west-1.amazonses.com`
	MX	`aspmx.l.google.com`
	NS	`ns-1939.awsdns-50.co.uk`
	MX	`alt1.aspmx.l.google.com`
	MX	`alt2.aspmx.l.google.com`
	MX	`alt3.aspmx.l.google.com`
	MX	`alt4.aspmx.l.google.com`
	A	13.248.240.135^{🇺🇸 Amazon}
	A	76.223.115.82^{🇺🇸 Amazon}

rank #497 globally
rank #316 in the tld
This domain "w3schools.com" is a popular web development site. It provides tutorials and references on web development languages such as HTML, CSS, JavaScript, PHP, SQL, Python and jQuery. The site is named after the World Wide Web (w3) and it's not an official website of the W3C (World Wide Web Consortium). It's widely used by web developers for learning and testing their coding skills.

Starts with same word

Starts similarily

AI analysis

certification.w3schools.com is associated with four IP numbers: 2600:1408:ec00:2e::1735:bad, 2600:1408:ec00:2e::1735:baf, 23.212.251.7, and 23.212.251.16.

IP numbers are shared between certification.w3schools.com and other host names such as e128109.dscb.akamaiedge.net, a23-212-251-16.deploy.static.akamaitechnologies.com, e130760.dscb.akamaiedge.net, e87457.dscb.akamaiedge.net, and e1589.b.akamaiedge.net.

dbq

CNAME	`certification.w3schools.com.edgekey.net`
CNAME	`e321480.dscb.akamaiedge.net`
A	2600:1408:ec00:2e::1735:bad^{🇺🇸 Akamai Technologies}
		PTR	`g2600-1408-ec00-002e-0000-0000-1735-0bad.deploy.static.akamaitechnologies.com`
A	2600:1408:ec00:2e::1735:baf^{🇺🇸 Akamai Technologies}
		PTR	`g2600-1408-ec00-002e-0000-0000-1735-0baf.deploy.static.akamaitechnologies.com`
A	23.212.251.7^{🇺🇸 Akamai Technologies}
		PTR	`a23-212-251-7.deploy.static.akamaitechnologies.com`
A	23.212.251.16^{🇺🇸 Akamai Technologies}
		PTR	`a23-212-251-16.deploy.static.akamaitechnologies.com`