MXLIST.NET - codepen.io
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codepen.io checked at 2025-10-14T10:01:31.783Z 333ms 172/172/172 100% R:13codepen.io
io
| NS | a0.nic.io | ||||||
| NS | a2.nic.io | ||||||
| NS | b0.nic.io | ||||||
| NS | c0.nic.io | ||||||
rank #4 in the tld
This domain name "codepen.io" is a social development environment for front-end developers. It is also an online community for testing and showcasing user-created HTML, CSS, and JavaScript code snippets, known as 'pens'. It provides an environment where developers can create code snippets, creatively combine them, and share their work with others.
Up
production-email-assets.codepen.io |
shots.codepen.io |
www.codepen.io |
assets.codepen.io |
s.codepen.io |
cpwebassets.codepen.io |
mailer.codepen.io |
blog.codepen.io |
production-assets.codepen.io |
Starts with same word
codepen.de |
codepen.org |
codepen.site |
codepen.ru |
codepen.dev |
codepen.pl |
codepen.website |
codepen.com |
codepen.co |
codepen.io |
Starts similarily
AI analysis
codepen.io is the parent of production-email-assets.codepen.io, shots.codepen.io, www.codepen.io, assets.codepen.io, s.codepen.io and a few other host names.
Four IP numbers are pointed to by codepen.io: 2606:4700::6810:9320, 2606:4700::6810:a320, 104.16.147.32 and 104.16.163.32.
other host names including production-assets.codepen.io, production-email-assets.codepen.io, shots.codepen.io, www.codepen.io and assets.codepen.io share IP numbers with codepen.io.
codepen.io is delegated to two name servers albert.ns.cloudflare.com and kristin.ns.cloudflare.com.
codepen.io shares the same name server setup as other domains, for instance tourpartnergroup.com, mjr.io, rbind.io, mazo4f.com and authenticvacations.com.
codepen.io at least partially shares name servers with other domains, for instance nnxhxds.com, remont-zhilishha.ru, haja.me, affordableleadinspector.com and datahost.ro.
these name servers are commonly used alongside marissa.ns.cloudflare.com.
Host names with six IP numbers:
Host name albert.ns.cloudflare.com points to: 2606:4700:58::adf5:3b3a, 2803:f800:50::6ca2:c13a, 2a06:98c1:50::ac40:213a, 108.162.193.58, 172.64.33.58 and 173.245.59.58.
Host name kristin.ns.cloudflare.com points to: 2606:4700:50::adf5:3ab5, 2803:f800:50::6ca2:c0b5, 2a06:98c1:50::ac40:20b5, 108.162.192.181, 172.64.32.181 and 173.245.58.181.
codepen.io is handled by five mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.
codepen.io shares some mail servers with other domains, at least partially, for instance pcrc.in, salonleos.com, hareal.com, sofascore.org and cuedupent.com.
these mail servers are often used with aspmx4.googlemail.com, aspmx5.googlemail.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
Host names with two IP numbers:
aspmx2.googlemail.com points to 2a00:1450:400b:c02::1a and 172.253.116.27
aspmx3.googlemail.com points to 2a00:1450:400c:c00::1b and 173.194.76.26
aspmx.l.google.com points to 2a00:1450:400c:c04::1b and 74.125.71.27
alt1.aspmx.l.google.com points to 2a00:1450:4013:c1e::1a and 192.178.213.26
alt2.aspmx.l.google.com points to 2a00:1450:400c:c00::1a and 173.194.76.27