MXLIST.NET - w3.org
Search for IP or hostnames:
w3.org checked at 2025-10-18T01:40:01.130Z 339ms 145/145/145 100% R:14w3.org
| MX | pan.w3.org | ||||||
| A | 2600:1f18:7d7a:2700:8cd1:70e3:5ee8:9bbc 🇺🇸 Amazon | ||||||
| PTR | pan.w3.org | ||||||
| A | 3.222.182.102🇺🇸 Amazon | ||||||
| PTR | pan.w3.org | ||||||
| MX | puck.w3.org | ||||||
| A | 2600:1f18:7d7a:2700:9f1c:6175:a32c:7874 🇺🇸 Amazon | ||||||
| PTR | puck.w3.org | ||||||
| A | 34.196.82.207🇺🇸 Amazon | ||||||
| PTR | puck.w3.org | ||||||
| NS | jamie.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3aa8 🇺🇸 Cloudflare | ||||||
| PTR | jamie.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0a8 🇨🇷 Cloudflare | ||||||
| PTR | jamie.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20a8 🇺🇸 Cloudflare | ||||||
| PTR | jamie.ns.cloudflare.com | ||||||
| A | 108.162.192.168🇺🇸 Cloudflare | ||||||
| PTR | jamie.ns.cloudflare.com | ||||||
| A | 172.64.32.168🇺🇸 Cloudflare | ||||||
| PTR | jamie.ns.cloudflare.com | ||||||
| A | 173.245.58.168🇺🇸 Cloudflare | ||||||
| PTR | jamie.ns.cloudflare.com | ||||||
| NS | pranab.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2cc7 🇺🇸 Cloudflare | ||||||
| PTR | pranab.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c3c7 🇨🇷 Cloudflare | ||||||
| PTR | pranab.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:23c7 🇺🇸 Cloudflare | ||||||
| PTR | pranab.ns.cloudflare.com | ||||||
| A | 108.162.195.199🇺🇸 Cloudflare | ||||||
| PTR | pranab.ns.cloudflare.com | ||||||
| A | 162.159.44.199 Cloudflare | ||||||
| PTR | pranab.ns.cloudflare.com | ||||||
| A | 172.64.35.199🇺🇸 Cloudflare | ||||||
| PTR | pranab.ns.cloudflare.com | ||||||
| A | 2606:4700::6812:1613 🇺🇸 Cloudflare | ||||||
| A | 2606:4700::6812:1713 🇺🇸 Cloudflare | ||||||
| A | 104.18.22.19 Cloudflare | ||||||
| A | 104.18.23.19 Cloudflare | ||||||
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 and ceto.w3.org, plus a few other host names.
w3.org refers to four IP numbers: 2606:4700::6812:1613, 2606:4700::6812:1713, 104.18.22.19 and 104.18.23.19.
Other host names, for instance 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 uses the same name server setup as other domains, such as 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 commonly used 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 served by two mail servers pan.w3.org and puck.w3.org.
w3.org uses the same mail server setup as other domains, including w3.org.cdn.cloudflare.net and w3c.org.
w3.org shares some mail servers with other domains, at least in part, for example ercim.eu.
These mail servers are often used together with 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