Expired Cybersecurity Domains

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

Cybersecurity expired domains

Sort: OPR ↓
DomainOPRGoogleStatusLast seenFirst indexed
rant4u.net
—
✗ NoEXPIREDFeb 2019Feb 2019Register
rcmanswers.net
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—NO A RECFeb 2019Feb 2019Register
resourceblog.net
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✗ NoEXPIREDFeb 2019Feb 2019Register
chiricoscientific.com
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—PARKEDFeb 2019Feb 2019Register
choicegrp.com
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—PARKEDFeb 2019Feb 2019Register
christianpatriotsnetwork.com
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—EXPIREDFeb 2019Feb 2019Register
cioal.com
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—NO A RECFeb 2019Feb 2019Register
cisworldviews.com
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—EXPIREDFeb 2019Feb 2019Register
gordonhorner.com
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—NO A RECFeb 2019Feb 2019Register
gossipier.com
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—EXPIREDFeb 2019Feb 2019Register
governmentinvestigationsattorneys.com
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—EXPIREDFeb 2019Feb 2019Register
nickzamucen.net
—
—EXPIREDFeb 2019Feb 2019Register
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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