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Lifeline · bivol.bg over time
Checked in the last 30 daysOlder, dated record
On AboutUs since 2012 · 1 registrant change since 2010 · last checked Oct 30, 2026.
Registration
No registration date on file yet. AboutUs reads it from RDAP when the site is checked.
AboutUs record
AboutUs wiki pageOct 15, 2012 – Apr 18, 2014An AboutUs wiki page described bivol.bg from Oct 15, 2012 to Apr 18, 2014 (2 edits).Source: AboutUs wiki archive, 2006–2023Said about itself in 2012Jul 1, 2012“Биволъ - сайт за независима разследваща журналистика. Съ рогата напредъ!”Source: AboutUs wiki archive, 2012Current AboutUs recordJul 18, 2026 – Oct 30, 2026 (latest)
Registrar
No registrar observed yet. AboutUs has recorded registrars since Jul 20, 2026.
Registrant
Registrant recordsNov 9, 2010 – May 12, 2016Registration records for bivol.bg are held from Nov 9, 2010 to May 12, 2016 (173 records). 1 change of registrant name or organization is marked. Privacy-service and redaction changes, renames of the same organization and new contacts at it are not counted.Source: WHOIS / RDAP archive (who.is); counted by registrant name and organization only
Zone file
No .bg zone-file record for bivol.bg is shown here yet.
Certificate
Google Trust ServicesApr 3, 2026 – Nov 5, 2026Google Trust Services issued 16 certificates for bivol.bg from Apr 3, 2026, the latest valid until Feb 2, 2027.Source: Certificate Transparency logs (AboutUs's own certificate-log reader)Let's EncryptApr 16, 2026 – Nov 5, 2026
201520202025Jan ’26Oct ’26← last 12 months, drawn wider
Every dated fact on this lifeline (7)
Nov 9, 2010 – May 12, 2016Registrant: Registration records for bivol.bg are held from Nov 9, 2010 to May 12, 2016 (173 records). 1 change of registrant name or organization is marked. Privacy-service and redaction changes, renames of the same organization and new contacts at it are not counted.Source: WHOIS / RDAP archive (who.is); counted by registrant name and organization only
Nov 10, 2011Registrant: The registrant name or organization in the registration record changed; first recorded Nov 10, 2011. That can be a rename, a new contact or a sale; the record alone does not say which.Source: WHOIS / RDAP archive (who.is); counted by registrant name and organization only
Jul 1, 2012AboutUs record: “Биволъ - сайт за независима разследваща журналистика. Съ рогата напредъ!”Source: AboutUs wiki archive, 2012
Oct 15, 2012 – Apr 18, 2014AboutUs record: An AboutUs wiki page described bivol.bg from Oct 15, 2012 to Apr 18, 2014 (2 edits).Source: AboutUs wiki archive, 2006–2023
Apr 3, 2026 – Nov 5, 2026Certificate: Google Trust Services issued 16 certificates for bivol.bg from Apr 3, 2026, the latest valid until Feb 2, 2027.Source: Certificate Transparency logs (AboutUs's own certificate-log reader)
Authority and Safety last refreshed Oct 30, 2026.
Source: AboutUs checks
Registrant change
Nov 10, 2011
The registrant name or organization in the registration record changed; first recorded Nov 10, 2011. That can be a rename, a new contact or a sale; the record alone does not say which.
Source: WHOIS / RDAP archive (who.is); counted by registrant name and organization only
1 registrant change, 2010–2016
Let's Encrypt issued 14 certificates for bivol.bg from Apr 16, 2026, the latest valid until Jan 11, 2027.
Source: Certificate Transparency logs (AboutUs's own certificate-log reader)
Apr 16, 2026 – Nov 5, 2026
Certificate: Let's Encrypt issued 14 certificates for bivol.bg from Apr 16, 2026, the latest valid until Jan 11, 2027.Source: Certificate Transparency logs (AboutUs's own certificate-log reader)
Jul 18, 2026 – Oct 30, 2026AboutUs record: Authority and Safety last refreshed Oct 30, 2026.Source: AboutUs checks
3 of 4 safety checks passed (Nov 5, 2026).
Site is live · HTTPS valid
bivol.bg has an AboutUs profile for public website intelligence, ownership context, trust signals, monitoring, and owner verification.
Add the HSTS, Content-Security-Policy, and X-Frame-Options response headers.
AboutUs has not vetted this site. Everything below is what we could measure automatically. Anything you do on the site — paying, sharing personal details, downloading — is between you and the site, not AboutUs.
Current facts
Latest available measurements; dated entries retain their dates. These are measurements, not an endorsement of the site.
not yet retrieved
Registrar and registration date not retrieved yet — we retry on every view.
We withhold an authority number until independent evidence (global rank, link-graph presence) has accrued. The facts we do have about this site are shown below — we'd rather say “not enough signals yet” than invent a low score.
Safety evidence
No unexpired threat-feed result; name-similarity check available (recorded about 5 days ago); 3/3 transport and email checks available (oldest recorded about 5 days ago). This is evidence coverage, not a probability that a website is safe.
Missing DMARC (mild)
What bivol.bg said about itself, 2012
Quoted from the site's AboutUs wiki page in each year it changed (1 version). These are the page's own words at the time, not AboutUs's assessment. New words · dropped words
2012
Биволъ - сайт за независима разследваща журналистика. Съ рогата напредъ!
Site history
Dated record — historical facts always carry their date.