ROBTEX.COM - w3.org
Search for IP or hostnames:
w3.org checked at 2025-11-29T21:44:12.924Z 210ms 145/145/145 100% R:14 allDone:true timedOut:false w3.org
org
| NS | a0.org.afilias-nst.info | ||||||
| NS | a2.org.afilias-nst.info | ||||||
| NS | c0.org.afilias-nst.info | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | d0.org.afilias-nst.org | ||||||
rank #6 in the tld
This domain "w3.org" belongs to the World Wide Web Consortium (W3C), an international community that develops open standards to ensure the long-term growth of the Web. The consortium is led by Web inventor Tim Berners-Lee and CEO Jeffrey Jaffe. It includes member organizations, a full-time staff, and the public working together to develop Web standards.
Up
labs.w3.org |
ida.w3.org |
smtp.w3.org |
www.w3.org |
ceto.w3.org |
webmail.w3.org |
tag.w3.org |
validator.w3.org |
jigsaw.w3.org |
gitlab.w3.org |
api.w3.org |
imap.w3.org |
carpo.w3.org |
proteus.w3.org |
spica.w3.org |
irc.w3.org |
services.w3.org |
dvcs.w3.org |
lists.w3.org |
puck.w3.org |
dev.w3.org |
pan.w3.org |
media.w3.org |
cvs.w3.org |
esw.w3.org |
Starts with same word
Starts similarily
AI analysis
w3.org is a parent of labs.w3.org, ida.w3.org, smtp.w3.org, www.w3.org, ceto.w3.org and a few other host names.
w3.org points to four IP numbers: 2606:4700::6812:1613, 2606:4700::6812:1713, 104.18.22.19 and 104.18.23.19.
Other host names including validator.w3.org.cdn.cloudflare.net, www.unionfinancialrewards.com, cotswold.gov.uk, media.w3.org and automobile-magazine.fr share IP numbers with w3.org.
w3.org's delegation uses two name servers, jamie.ns.cloudflare.com and pranab.ns.cloudflare.com.
w3.org shares the same name server setup as other domains, for example w3cx.org, demakufu.co.ke, coveredwagontrailers.com, chinaw3c.org and medicalstuttering.com.
w3.org at least partially shares name servers with other domains, including satcom-int.com, risingcare.org, douhe.net, mincirguide.com and csjsg.com.br.
These name servers are often used together with cris.ns.cloudflare.com.
Host names with six IP numbers:
jamie.ns.cloudflare.com points to: 2606:4700:50::adf5:3aa8, 2803:f800:50::6ca2:c0a8, 2a06:98c1:50::ac40:20a8, 108.162.192.168, 172.64.32.168 and 173.245.58.168.
pranab.ns.cloudflare.com points to: 2606:4700:58::a29f:2cc7, 2803:f800:50::6ca2:c3c7, 2a06:98c1:50::ac40:23c7, 108.162.195.199, 162.159.44.199 and 172.64.35.199.
w3.org is handled by two mail servers: pan.w3.org and puck.w3.org.
w3.org uses the same mail server setup as other domains, for example w3.org.cdn.cloudflare.net and w3c.org.
w3.org shares some mail servers with other domains, at least partially, for instance ercim.eu.
these mail servers are commonly used alongside the mail servers richard.ercim.eu.
Host names with two IPs:
pan.w3.org points to: 2600:1f18:7d7a:2700:8cd1:70e3:5ee8:9bbc and 3.222.182.102
puck.w3.org points to: 2600:1f18:7d7a:2700:9f1c:6175:a32c:7874 and 34.196.82.207