Expired Cybersecurity Domains

1,962 domains 1,106 expired Updated daily from Common Crawl

Cybersecurity expired domains

Sort: OPR ↓
DomainOPRGoogleStatusLast seenFirst indexed
kandolo.com
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—NO A RECSep 2020Sep 2020Register
kantakayama.com
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—NO A RECSep 2020Sep 2020Register
katebmustaqel.com
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—EXPIREDSep 2020Sep 2020Register
lowcountryceo.com
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—NO A RECSep 2020Sep 2020Register
lsgtx.com
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—PARKEDSep 2020Sep 2020Register
luduscybersecurity.com
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—NO A RECSep 2020Sep 2020Register
luismago.com
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—EXPIREDSep 2020Sep 2020Register
a10o.net
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—NO A RECSep 2020Sep 2020Register
academic-essayonline.net
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—EXPIREDSep 2020Sep 2020Register
adasnews.net
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—EXPIREDSep 2020Sep 2020Register
alanyalaw.net
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—PARKEDSep 2020Sep 2020Register
angeloinformatico.net
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—NO A RECSep 2020Sep 2020Register
anothernews.net
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—EXPIREDSep 2020Sep 2020Register
antibioticflagyl-online.net
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—EXPIREDSep 2020Sep 2020Register
ar-systems.net
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—NO A RECSep 2020Sep 2020Register
arnettgroup.net
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—NO A RECSep 2020Sep 2020Register
arrowmaker.net
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—NO A RECSep 2020Sep 2020Register
australianartforsale.net
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—EXPIREDSep 2020Sep 2020Register
autonomousnews.net
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—EXPIREDSep 2020Sep 2020Register
azure-developers.net
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—NO A RECSep 2020Sep 2020Register
bazileconsulting.net
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—EXPIREDSep 2020Sep 2020Register
bigbuzztheory.net
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—EXPIREDSep 2020Sep 2020Register
bill-adderley.net
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—EXPIREDSep 2020Sep 2020Register
bitcoinheaven.net
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—EXPIREDSep 2020Sep 2020Register
bitconio.net
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—NO A RECSep 2020Sep 2020Register
regolamentoeuropeoprotezionedati.com
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✗ NoNO A RECSep 2020Sep 2020Register
regulatorycomplianceupdate.com
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✗ NoEXPIREDSep 2020Sep 2020Register
relevanttrack.com
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—NO A RECSep 2020Sep 2020Register
rennasonic.com
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✗ NoEXPIREDSep 2020Sep 2020Register
rennicktech.com
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✗ NoNO A RECSep 2020Sep 2020Register
reportcybercrime.com
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—NO A RECSep 2020Sep 2020Register
republicbuzz.com
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—NO A RECSep 2020Sep 2020Register
respond-software.com
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—NO A RECSep 2020Sep 2020Register
resultsig.com
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—NO A RECSep 2020Sep 2020Register
retirementtimesnewsletter.com
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✗ NoEXPIREDSep 2020Sep 2020Register
revampcybersecurity.com
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—NO A RECSep 2020Sep 2020Register
revapay.com
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✗ NoNO A RECSep 2020Sep 2020Register
stevemoye.com
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—NO A RECSep 2020Sep 2020Register
stillpointsystems.com
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—PARKEDSep 2020Sep 2020Register
stockentrypoints.com
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—NO A RECSep 2020Sep 2020Register
stratacore.com
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—PARKEDSep 2020Sep 2020Register
studioferrisepaolo.com
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✗ NoEXPIREDSep 2020Sep 2020Register
submitcompanies.com
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✗ NoEXPIREDSep 2020Sep 2020Register
ero-insider.com
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—NO A RECSep 2020Sep 2020Register
erpmaestro.com
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—NO A RECSep 2020Sep 2020Register
esauver.com
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—EXPIREDSep 2020Sep 2020Register
escolaarrels.com
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—NO A RECSep 2020Sep 2020Register
escuelamecanicahenryford.com
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—EXPIREDSep 2020Sep 2020Register
essayprepper.com
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—EXPIREDSep 2020Sep 2020Register
essaypross.com
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—EXPIREDSep 2020Sep 2020Register
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FAQ: expired cybersecurity domains

What is an expired cybersecurity domain?

An expired cybersecurity domain previously hosted a cybersecurity-related website but was not renewed. These domains often retain backlinks and authority built over years of activity.

How do I register one?

Click "Register" next to any domain. You'll be taken to Namecheap to check availability and complete registration — typically $8–12/year for a .com.

What does OPR mean?

Open PageRank (OPR) is a free 0–10 metric estimating a domain's link authority based on its backlink profile. Higher scores indicate stronger, more numerous backlinks.

Data sources

📡
Common Crawl S3
CDX index files, 6 crawls
🏛
Wayback Machine
Historical verification
📊
Open PageRank
Free authority scores