.fyi
Generic top-level domain
Names in zone file
64,203
registry zone of 2026-10-13 · exact
Added · removed
+0 / −0
first import, diff starts tomorrow
New this week
16
first observed by dot.bi
Median length
7
characters, second level
Dictionary words
—
of 0 enriched
DMARC enforced
—
of domains with mail
Name length in .fyi
Hosting providers
Provider shares are shown once at least 100 .fyi domains have hosting data.
Registry facts
- Type
- Generic
- RDAP
- https://rdap.identitydigital.services/rdap/
- Adoption
- HTTPS — · IPv6 — · mail —
- IANA record
- iana.org/domains/root/db/fyi
Most popular .fyi domains
| Rank | Domain | Hosting | |
|---|---|---|---|
| 20,090 | levels.fyi | — | — |
| 25,660 | layoffs.fyi | — | — |
| 61,499 | ludos-disciplinarum-misi.fyi | — | — |
| 67,410 | digit.fyi | — | — |
| 104,525 | txt.fyi | — | — |
| 153,844 | startupnews.fyi | — | — |
| 173,376 | notbyai.fyi | — | — |
| 179,702 | 1win.fyi | — | — |
| 245,324 | wpt.fyi | — | — |
| 294,811 | aimodels.fyi | — | — |
Recently observed in .fyi
| Domain | TLD | Len | First observed | Hosting | Tech | Dictionary | |
|---|---|---|---|---|---|---|---|
| zzzzz.fyi | .fyi | 5 | pending | — | pending | — | |
| zzzz.fyi | .fyi | 4 | pending | — | pending | — | |
| zzz.fyi | .fyi | 3 | pending | — | pending | — | |
| zzy.fyi | .fyi | 3 | pending | — | pending | — | |
| zzxgg.fyi | .fyi | 5 | pending | — | pending | — | |
| zzvjx.fyi | .fyi | 5 | pending | — | pending | — | |
| zzumt.fyi | .fyi | 5 | pending | — | pending | — | |
| zzrfen.fyi | .fyi | 6 | pending | — | pending | — | |
| zzpiso.fyi | .fyi | 6 | pending | — | pending | — | |
| zzpcy.fyi | .fyi | 5 | pending | — | pending | — |