Public-record summary
From the public records linked to refa.net we extracted four anchors: country Japan, registrar GMO Internet Group, Inc. d/b/a Onamae.com, age 19.1 yrs, encryption status OK. Everything else builds on those.
In-transit protection
For data moving between the user and refa.net, the encryption check returned: OK. This is the single most important infrastructural safety check we run.
How long has refa.net existed?
According to RDAP records, refa.net was registered around 19.1 years ago through GMO Internet Group, Inc. d/b/a Onamae.com. This is a useful signal but should be combined with content review.
Infrastructure provider
Our GeoIP lookup places refa.net on the Unknown network, geographically in Japan. ISP-level reputation matters: established networks tend to act on abuse reports faster.
How we read this profile
For refa.net, the combined picture (19.1 yrs, SSL OK, Japan hosting, GMO Internet Group, Inc. d/b/a Onamae.com registration) lands in the "very_safe" band. That is a starting point, not a final verdict.
Final take
Combining all signals, we rate refa.net at 100/100 (very_safe). Always perform your own due diligence before sharing personal data or money.