.fail — 3,181 domains

Total domains: 3,181
Root domains: 3,118
Subdomains: 61

Browse 3,181 registered .fail domains in our database. The list includes 3,118 root domains and 61 subdomains. Data is updated daily and available for security research, brand monitoring, competitive analysis, and domain intelligence.

Domain names

Showing first 100 of 3,181 Download preview CSV

0.fail

001.fail

0800flowers.fail

0x.trans.fail

0x0.fail

0x88.fail

1-800-baskets.fail

100vanmess.fail

10cs.fail

11.fail

11cs.fail

123.fail

123b.fail

12cs.fail

1337.fail

13cs.fail

14cs.fail

15cs.fail

16cs.fail

1776.fail

17cs.fail

1800baskets.fail

188bet.fail

18cs.fail

19cs.fail

1cs.fail

1fbusa.fail

2.fail

2026.fail

20cs.fail

21cs.fail

22cs.fail

23cs.fail

23win.fail

24cs.fail

256k.fail

25cs.fail

2big2.fail

2cs.fail

301.fail

30u30.fail

321.fail

3cs.fail

3p1c.fail

400.fail

404notfound.fail

406.fail

412141294124.fail

420.fail

4355corp.fail

4cs.fail

4over.fail

4turbo.fail

502.fail

55club.fail

58win.fail

5cs.fail

5movierulz.fail

5xx.fail

666.fail

6cs.fail

6cure.fail

7.fail

72hint.fail

789.fail

789bet.fail

789club.fail

789win.fail

79king.fail

7cs.fail

7k-404.fail

86bet.fail

888.fail

888b.fail

88aa.fail

88clb.fail

88i.fail

88m.fail

8cs.fail

98win.fail

99ok.fail

9cs.fail

9kmovies.fail

9xmovie.fail

a.fail

a.ns.tum.fail

aaa.fail

aaaaarg.fail

aar.fail

abacus.fail

abc.fail

abcl.fail

abcmouse.fail

abort.fail

abortretry.fail

abortretryignore.fail

abortretryor.fail

absurdstudio.fail

abyss.fail

academic.fail

Common questions about .fail domains

How many .fail domains are registered?

Our database currently indexes 3,181 .fail domains, comprising 3,118 root domains and 61 subdomains. This count reflects actively registered domains discovered during our daily crawling cycle.

How fresh is the domain data?

All domain lists are refreshed every 24 hours. New registrations, expirations, and DNS changes propagate within one day — significantly fresher than weekly or monthly alternatives.

Can I export or download the full .fail list?

Yes. Subscribers can download the complete .fail dataset as CSV with domain and TLD columns, plus access enriched DNS records, filters, and streaming exports with no row limits.

What is the difference between root domains and subdomains?

A root domain is a domain registered directly under .fail (e.g. example.fail). A subdomain is a child of a root domain (e.g. www.example.fail or mail.example.fail). Both are included in our .fail domain list.