"extension" domain names — registrations & sales
The keyword extension is registered as a domain in 163 top-level domains. A high TLD count signals strong demand from buyers and businesses — a useful input when rating or appraising extension domains.
TLD count
163
extensions registered
Exact sales
1
reported (latest 10)
Top exact sale
$505
extension+ names median
$444
11 sales starting with extension
Popular extensions still open for extension
extension.ioextension.aiextension.xyzextension.ukextension.de
Not registered in our data — availability can change, confirm with a registrar.
Reported sales of extension domains
| Domain | Price |
|---|---|
| extension.xyz | $505 |
Top sales of names starting with "extension"
| Domain | Price |
|---|---|
| Extensions.ai | $5,600 |
| extensionhealthcare.com | $5,600 |
| extensionhealthyhomes.org | $3,483 |
| extensiondegarantie.fr | $2,085 |
| extensionhair.com | $543 |
| extensionladders.com | $444 |
| extensionai.com | $225 |
| extensionmedia.com | $211 |
| extensionstudio.com | $177 |
| extensionmaker.com | $169 |
Extensions where extension is registered (122 of 163 shown)
.ae.agency.app.as.at.bg.ca.center.ch.city.click.cloud.co.co.il.co.nz.co.za.codes.com.com.br.com.cn.com.py.com.tw.company.cv.cx.cz.design.dev.digital.directory.earth.edu.uy.es.eu.exchange.express.feedback.fi.fm.fr.fun.fyi.gallery.gp.group.guru.health.house.im.info.ing.io.vn.is.la.land.lat.lease.life.live.ltd.maison.market.md.me.media.ml.mobi.monster.mx.my.name.net.network.news.ninja.nl.now.one.online.or.kr.org.org.tw.org.uk.paris.pet.plus.pro.realestate.report.ro.rocks.rs.run.school.security.services.sh.si.sm.software.solutions.studio.su.support.systems.tax.team.technology.tips.to.today.tools.training.us.vc.vn.wiki.work.works.world.ws.wtf
Source: DNBrowser.com — registration counts from zone and registry data; prices are publicly reported sales in USD.