Verifying against the live site and live WHOIS/DNS…
Common questions
Is procempa.com.br legit or a scam?
AboutUs doesn't label sites "legit" or "a scam": this page lists the dated registration, DNS, HTTPS, mail-authentication and safety checks we could verify, each with its source, so you can decide for yourself.
Who owns procempa.com.br?
Nobody has completed AboutUs's owner verification for procempa.com.br. That's true of most sites here — it isn't itself a warning sign.
Correct a description, link or other detail. Submissions are reviewed before publication.
Lifeline · procempa.com.br over time
Checked in the last 30 daysOlder, dated recordFrom registration records
Registered 31 years ago · on AboutUs since 2008 · no registrant change on record since 2011 · last checked Nov 7, 2026.
Registration
RegisteredAug 25, 1995procempa.com.br was registered on Aug 25, 1995.Source: RDAP, fetched Sep 20, 2026
AboutUs record
AboutUs wiki pageAboutUs wiki pageMar 13, 2008 – Nov 9, 2013An AboutUs wiki page described procempa.com.br from Mar 13, 2008 to Nov 9, 2013 (2 edits).Source: AboutUs wiki archive, 2006–2023Said about itself in 2008
Registrar
No registrar observed yet. AboutUs has recorded registrars since Jul 20, 2026.
Registrant
Registrant recordsMay 9, 2011 – Jun 22, 2026Registration records for procempa.com.br are held from May 9, 2011 to Jun 22, 2026 (68 records). None shows a change of registrant. 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
No registrant changes recorded, 2011–2026
Zone file
Nameservers: procempa.com.brNameservers: procempa.com.brMay 9, 2011 – Jun 22, 2026Registration records listed procempa.com.br nameservers (serverdns1.procempa.com.br, serverdns2.procempa.com.br) for procempa.com.br from May 9, 2011 to Jun 22, 2026.Source: From registration records (WHOIS / RDAP archive, who.is)
Certificate
Let's EncryptMay 27, 2026 – Nov 7, 2026Let's Encrypt issued 153 certificates for procempa.com.br from May 27, 2026, the latest valid until Feb 2, 2027.Source: Certificate Transparency logs (AboutUs's own certificate-log reader)ZeroSSL GmbHJun 3, 2026 – Sep 1, 2026
200020102020Jan ’26Oct ’26← last 12 months, drawn wider
Every dated fact on this lifeline (9)
Aug 25, 1995Registration: procempa.com.br was registered on Aug 25, 1995.Source: RDAP, fetched Sep 20, 2026
Mar 13, 2008 – Nov 9, 2013AboutUs record: An AboutUs wiki page described procempa.com.br from Mar 13, 2008 to Nov 9, 2013 (2 edits).Source: AboutUs wiki archive, 2006–2023
Jul 1, 2008AboutUs record: “espaços com ambiente Wireless e Internet gratuita nas Praças da Alfândega e Esplanada da Restinga, e nos Parques Farroupilha (Redenção) e Moinhos de Vento (Parcão).”Source: AboutUs wiki archive, 2008
May 9, 2011 – Jun 22, 2026Registrant: Registration records for procempa.com.br are held from May 9, 2011 to Jun 22, 2026 (68 records). None shows a change of registrant. 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
May 9, 2011 – Jun 22, 2026Zone file: Registration records listed procempa.com.br nameservers (serverdns1.procempa.com.br, serverdns2.procempa.com.br) for procempa.com.br from May 9, 2011 to Jun 22, 2026.Source: From registration records (WHOIS / RDAP archive, who.is)
Jul 1, 2008
“espaços com ambiente Wireless e Internet gratuita nas Praças da Alfândega e Esplanada da Restinga, e nos Parques Farroupilha (Redenção) e Moinhos de Vento (Parcão).”
Source: AboutUs wiki archive, 2008
Current AboutUs recordJul 3, 2026 – Sep 20, 2026 (latest)Authority and Safety last refreshed Sep 20, 2026.Source: AboutUs checks
ZeroSSL GmbH issued 1 certificate for procempa.com.br from Jun 3, 2026, the latest valid until Sep 1, 2026.
Source: Certificate Transparency logs (AboutUs's own certificate-log reader)
Sectigo LimitedJul 15, 2026 – Nov 7, 2026 (latest)Sectigo Limited issued 2 certificates for procempa.com.br from Jul 15, 2026, the latest valid until Jan 29, 2027. Seen in use on Nov 7, 2026.Source: Certificate Transparency logs (AboutUs's own certificate-log reader); TLS check, Nov 7, 2026
May 27, 2026 – Nov 7, 2026
Certificate: Let's Encrypt issued 153 certificates for procempa.com.br from May 27, 2026, the latest valid until Feb 2, 2027.Source: Certificate Transparency logs (AboutUs's own certificate-log reader)
Jun 3, 2026 – Sep 1, 2026Certificate: ZeroSSL GmbH issued 1 certificate for procempa.com.br from Jun 3, 2026, the latest valid until Sep 1, 2026.Source: Certificate Transparency logs (AboutUs's own certificate-log reader)
Jul 3, 2026 – Sep 20, 2026AboutUs record: Authority and Safety last refreshed Sep 20, 2026.Source: AboutUs checks
Jul 15, 2026 – Nov 7, 2026Certificate: Sectigo Limited issued 2 certificates for procempa.com.br from Jul 15, 2026, the latest valid until Jan 29, 2027. Seen in use on Nov 7, 2026.Source: Certificate Transparency logs (AboutUs's own certificate-log reader); TLS check, Nov 7, 2026
Its address redirects to prefeitura.poa.br, which answered over HTTPS
Procempa provides free wireless internet and public computer access in parks and plazas across Porto Alegre, Brazil, including Praça da Alfândega, Esplanada da Restinga, Parque Farroupilha, and Parque Moinhos de Vento. The service is operated by the municipal government of Porto Alegre.
Authority 65/100— ahead of 65% of the August 2026 scored sampleClear
Why this authority score
65 is a percentile: higher than 65% of sites we score.
How it's calculated
Prominence (Tranco rank #49,514)+7
Verified continuity: 31.2 years (RDAP registration)+11
Security & email hygiene+3
Calibration adjustment (published map)+12
Model score: 33/99 — what these reason lines add up to.
Published Authority (percentile): 65/100 — this site's rank against the August 2026 scored sample. Public Authority is capped at 99.
Safety evidence
No unexpired threat-feed result; name-similarity check available (recorded about 47 days ago); 3/3 transport and email checks available (oldest recorded about 47 days ago). This is evidence coverage, not a probability that a website is safe.
What procempa.com.br said about itself, 2008
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
2008
espaços com ambiente Wireless e Internet gratuita nas Praças da Alfândega e Esplanada da Restinga, e nos Parques Farroupilha (Redenção) e Moinhos de Vento (Parcão).
Site history
Dated record — historical facts always carry their date.
2008
First tracked by AboutUs (Mar 13, 2008); profile edited 2 times through 2013.