webXtrend knows 4,331 .fail domains as of 6 October 2026. That puts it at rank 585 of the 1,439 top-level domains in our data. It is a generic TLD, operated by Binky Moon, LLC and in the root zone since 2014. Over the past twelve months it grew by 3.4 % (+142 domains). 61 new .fail domains appeared in the last 30 days. 49.3 % of them serve a website, against 64.8 % across all TLDs.

Top-level domain.fail
TypeGeneric top-level domain (gTLD)
Registry operatorBinky Moon, LLC
In the root zoneYes, delegated on 17 April 2014
DNSSECSigned
Registry websitewww.identity.digital
Domains known to webXtrend4,331 (6 October 2026)
New domains, last 30 days61
Change over 12 months+3.4 %

How many .fail domains does webXtrend know?

.fail domains known to webXtrend at the start of each month, from January 2023 to October 2026.

.fail domains known to webXtrend at the start of each month4.1K4.2K4.3K4.4K4.5K20232024202520264,331
Lowest 4,119 (1 March 2025), highest 4,414 (1 April 2024).
DateKnown to webXtrendChange
1 January 20234,155
1 January 20244,380+5.4 %
1 January 20254,122−5.9 %
1 January 20264,185+1.5 %
6 October 20264,331+3.5 %

The count follows what webXtrend knows, not the registry's own books. Figures before 2023 are left out because our coverage was still being built up then, and a step in the curve can come from a change in coverage rather than in the zone.

New .fail domains per month

MonthNew domainsKnown at month start
October 2026 (so far)154,314
September 2026544,300
August 2026644,290
July 2026474,273
June 2026704,221
May 2026604,239
April 2026434,220
March 2026504,198
February 2026504,185
January 2026494,185
December 2025334,179
November 2025394,173

Daily figures, last two weeks

DateKnown to webXtrendNew domains
6 October 20264,3312
5 October 20264,3282
4 October 20264,3226
3 October 20264,3191
2 October 20264,3112
1 October 20264,3142
30 September 20264,3192
29 September 20264,3175
28 September 20264,3190
27 September 20264,3181
26 September 20264,3215
25 September 20264,3146
24 September 20264,3122
23 September 20264,3131

How .fail domains are used

Share of the .fail domains known to webXtrend with each property, next to the share across all top-level domains.

Property.failAll TLDs
Serve a website49.3 %64.8 %
Have an MX record (receive mail)36.0 %53.7 %
Redirect to HTTPS17.9 %25.9 %
Have a valid TLS certificate14.3 %24.4 %
Redirect to another domain14.4 %11.1 %
Reachable over IPv619.8 %20.2 %
No IP address (no A or AAAA record)20.5 %7.6 %
DNS error (SERVFAIL)6.8 %5.2 %

Top-level domains of similar size

All top-level domains

Download the .fail zone file

The domain list export contains every .fail domain webXtrend knows, 4,331 today, one name per line, together with all other TLDs. To keep only .fail: zgrep '\.fail$' domains.txt.gz > fail.txt. New .fail domains come every day with the daily new-domain file, and the API answers for any single domain: DNS history, redirects, reverse IP and the start page. The list is compiled by webXtrend from its own web crawl. Zone files for all TLDs

Counts are the domains webXtrend knows, from its own measurement of the public domain name space. They are not the registry's figures: where a registry does not publish its zone, our count can be lower than its own. Registry facts come from the IANA root zone database.