IPLIST.NET - w3.org
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w3.org checked at 2025-09-12T21:49:09.373Z 609ms 145/145/145 100% R:12w3.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 |
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
Host names labs.w3.org, ida.w3.org, smtp.w3.org, www.w3.org, ceto.w3.org, among others, have w3.org as their parent.
w3.org points to the following four IP numbers: 2606:4700::6812:1613, 2606:4700::6812:1713, 104.18.22.19, and 104.18.23.19.
The IP numbers of w3.org are also shared by other host names such as validator.w3.org.cdn.cloudflare.net, www.unionfinancialrewards.com, cotswold.gov.uk, media.w3.org, and automobile-magazine.fr.
Two name servers, jamie.ns.cloudflare.com and pranab.ns.cloudflare.com, are delegated for w3.org.
The name server setup for w3.org is shared with other domains such as w3cx.org, demakufu.co.ke, coveredwagontrailers.com, smoothteentube.com, and chinaw3c.org.
The domain w3.org partially shares its name servers with other domains such as wantaoju.net, satcom-int.com, risingcare.org, bi2b.net, and douhe.net.
The name servers cris.ns.cloudflare.com are frequently utilized in conjunction.
The domain jamie.ns.cloudflare.com resolves to the following IP addresses: 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. Similarly, the domain pranab.ns.cloudflare.com resolves 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.
Two mail servers, pan.w3.org and puck.w3.org, are responsible for handling w3.org.
Just like other domains such as w3.org.cdn.cloudflare.net and w3c.org, w3.org also has the same mail server setup.
Some mail servers of w3.org are at least partially shared with other domains like ercim.eu.
The mail servers richard.ercim.eu are frequently used in conjunction with these mail servers.
pan.w3.org and puck.w3.org both point to two IP numbers each: 2600:1f18:7d7a:2700:8cd1:70e3:5ee8:9bbc, 3.222.182.102 for pan.w3.org and 2600:1f18:7d7a:2700:9f1c:6175:a32c:7874, 34.196.82.207 for puck.w3.org.