Original data · week of 2026-08-10 · current
56 suspicious rental domains this week
In the week of 2026-08-10, 56 newly-certified domains matched vacation-rental fraud naming patterns, out of 955,598 certificates observed in public Certificate Transparency logs — one in every 17,064.
Weeks run Monday–Sunday, UTC. This page is the permanent record for the week of 2026-08-10 and is also served at the stable address bikoosh.com/fraud-report/latest. Aggregates only — patterns, not accusations; no domain is ever named.
Which patterns fired
| Pattern | Domains |
|---|---|
| vocab+tld | 48 |
| brand | 8 |
Top-level domains of suspicious matches
| TLD | Domains |
|---|---|
| .site | 15 |
| .online | 11 |
| .xyz | 9 |
| .shop | 9 |
| .com | 6 |
| .club | 2 |
| .top | 2 |
| .dev | 1 |
| .ph | 1 |
Rental vocabulary in matched names
| Keyword | Domains |
|---|---|
| villa | 18 |
| rental | 11 |
| stay | 5 |
| booking | 4 |
| vacation | 3 |
| holiday | 3 |
| apartment | 1 |
| bnb | 1 |
Methodology
Bikoosh monitors the public Certificate Transparency stream — the append-only log of all newly-issued HTTPS certificates. Each new domain name is tested against deterministic naming rules associated with rental fraud: rental vocabulary combined with destination city names, brand-lookalike patterns (typosquats, hyphen injection), and rental vocabulary on TLDs with high historical abuse rates. Matching is on names only; a name match is a statistical signal, not a verdict about any specific domain — which is why this report publishes only aggregates.
Cite this week
Bikoosh Vacation Rental Fraud Report, week of 2026-08-10. bikoosh.com/fraud-report/2026-08-10. Licensed CC BY 4.0 — reuse with attribution.
BibTeX
@misc{bikoosh_fraud_2026_08_10,
title = {Vacation Rental Fraud Report, week of 2026-08-10},
author = {{Bikoosh}},
year = {2026},
howpublished = {\url{https://bikoosh.com/fraud-report/2026-08-10}},
note = {Weekly aggregate counts of newly-certified domains matching
vacation-rental fraud naming patterns, from public Certificate
Transparency logs. Licensed CC BY 4.0.}
}
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