Verifying against the live site and live WHOIS/DNS…
Common questions
Is mambo-foundation.org 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 mambo-foundation.org?
Nobody has completed AboutUs's owner verification for mambo-foundation.org. 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 · mambo-foundation.org over time
Checked in the last 30 daysOlder, dated recordFrom registration records
Registered 21 years ago · on AboutUs since 2006 · 2 registrar changes since Jun 30, 2012 · no registrant change on record since 2012 · last checked Sep 6, 2026.
Registration
RegisteredJul 19, 2005mambo-foundation.org was registered on Jul 19, 2005.Source: RDAP, fetched Aug 30, 2026
AboutUs record
AboutUs wiki pageAboutUs wiki pageJun 21, 2006 – Nov 13, 2013An AboutUs wiki page described mambo-foundation.org from Jun 21, 2006 to Nov 13, 2013 (16 edits).Source: AboutUs wiki archive, 2006–2023
Registrar
GoDaddy.com, LLC (R91-LROR)Jun 30, 2012 – Mar 26, 2014Registrar GoDaddy.com, LLC (R91-LROR) in the WHOIS and RDAP records held for mambo-foundation.org, from Jun 30, 2012 to Mar 26, 2014.Source: WHOIS / RDAP archive (who.is)GoDaddy.com, LLCGoDaddy.com, LLC
Registrant
Registrant recordsJun 30, 2012 – May 16, 2026Registration records for mambo-foundation.org are held from Jun 30, 2012 to May 16, 2026 (87 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, 2012–2026
Zone file
No nameserver records held, Mar 2014 – Jul 2016Nameservers: mambo-foundation.netJun 30, 2012 – Mar 26, 2014Registration records listed mambo-foundation.net nameservers (ns1.mambo-foundation.net, ns2.mambo-foundation.net, ns3.mambo-foundation.net…) for mambo-foundation.org from Jun 30, 2012 to Mar 26, 2014.Source: From registration records (WHOIS / RDAP archive, who.is)
Certificate
Let's EncryptMay 14, 2026 – Nov 15, 2026Let's Encrypt issued 4 certificates for mambo-foundation.org from May 14, 2026, the latest valid until Feb 10, 2027.Source: Certificate Transparency logs (AboutUs's own certificate-log reader)Sectigo LimitedNov 12, 2026 – Nov 15, 2026
2010201520202025Apr ’26← last 12 months, drawn wider
Every dated fact on this lifeline (29)
Jul 19, 2005Registration: mambo-foundation.org was registered on Jul 19, 2005.Source: RDAP, fetched Aug 30, 2026
Jun 21, 2006 – Nov 13, 2013AboutUs record: An AboutUs wiki page described mambo-foundation.org from Jun 21, 2006 to Nov 13, 2013 (16 edits).Source: AboutUs wiki archive, 2006–2023
Jul 1, 2006AboutUs record: “Mambo (formerly named Mambo Open Source or MOS) is a free software / open source content management system (CMS) for creating and managing websites through a simple web interface. It is arguably the most popular CMS in …”Source: AboutUs wiki archive, 2006
Jun 30, 2012 – Mar 26, 2014Registrar: Registrar GoDaddy.com, LLC (R91-LROR) in the WHOIS and RDAP records held for mambo-foundation.org, from Jun 30, 2012 to Mar 26, 2014.Source: WHOIS / RDAP archive (who.is)
Jun 30, 2012 – May 16, 2026Registrant: Registration records for mambo-foundation.org are held from Jun 30, 2012 to May 16, 2026 (87 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
Said about itself in 2006
Jul 1, 2006
“Mambo (formerly named Mambo Open Source or MOS) is a free software / open source content management system (CMS) for creating and managing websites through a simple web interface. It is arguably the most popular CMS in …”
Source: AboutUs wiki archive, 2006
Current AboutUs recordJun 21, 2026 – Sep 6, 2026 (latest)Authority and Safety last refreshed Sep 6, 2026.Source: AboutUs checks
Jul 11, 2016 – Apr 11, 2020
Registrar GoDaddy.com, LLC (IANA 146) in the WHOIS and RDAP records held for mambo-foundation.org, from Jul 11, 2016 to Apr 11, 2020.
Source: WHOIS / RDAP archive (who.is)
NameSilo, LLCNameSilo, LLCMay 4, 2020 – Nov 10, 2026 (latest)Registrar NameSilo, LLC (IANA 1479) in the registration data recorded, first on May 4, 2020 and most recently on Nov 10, 2026.Source: RDAP, fetched Aug 30, 2026
Nameservers: liquidweb.comJul 11, 2016 – Oct 17, 2019Registration records listed liquidweb.com nameservers (ns.liquidweb.com, ns1.liquidweb.com) for mambo-foundation.org from Jul 11, 2016 to Oct 17, 2019.Source: From registration records (WHOIS / RDAP archive, who.is)
DNS moved to liquidweb.comJul 11, 2016mambo-foundation.org's nameservers moved from mambo-foundation.net to liquidweb.com at some point between Mar 26, 2014 and Jul 11, 2016. Last seen at mambo-foundation.net: Mar 26, 2014 (registration record). First seen at liquidweb.com: Jul 11, 2016 (registration record). AboutUs holds no nameserver records for the about 2 years in between, so the date of the move is not known more closely.Source: Derived from the nameserver records on this lifeline (registration record → registration record)
Nameservers: siteground.bizNov 26, 2019 – Apr 11, 2020Registration records listed siteground.biz nameservers (ns1.giowm1.siteground.biz, ns2.giowm1.siteground.biz) for mambo-foundation.org from Nov 26, 2019 to Apr 11, 2020.Source: From registration records (WHOIS / RDAP archive, who.is)
DNS moved to siteground.bizNov 26, 2019mambo-foundation.org's nameservers moved from liquidweb.com to siteground.biz between Oct 17, 2019 and Nov 26, 2019. Last seen at liquidweb.com: Oct 17, 2019 (registration record). First seen at siteground.biz: Nov 26, 2019 (registration record).Source: Derived from the nameserver records on this lifeline (registration record → registration record)
Nameservers: mambo-foundation.orgMay 4, 2020Registration records listed mambo-foundation.org nameservers (ns1.mambo-foundation.org, ns2.mambo-foundation.org) for mambo-foundation.org from May 4, 2020 to May 4, 2020.Source: From registration records (WHOIS / RDAP archive, who.is)
DNS moved to mambo-foundation.orgMay 4, 2020mambo-foundation.org's nameservers moved from siteground.biz to mambo-foundation.org between Apr 11, 2020 and May 4, 2020. Last seen at siteground.biz: Apr 11, 2020 (registration record). First seen at mambo-foundation.org: May 4, 2020 (registration record).Source: Derived from the nameserver records on this lifeline (registration record → registration record)
Nameservers: dnsowl.comJun 6, 2020 – Apr 17, 2021Registration records listed dnsowl.com nameservers (ns1.dnsowl.com, ns2.dnsowl.com, ns3.dnsowl.com) for mambo-foundation.org from Jun 6, 2020 to Apr 17, 2021.Source: From registration records (WHOIS / RDAP archive, who.is)
DNS moved to dnsowl.comJun 6, 2020mambo-foundation.org's nameservers moved from mambo-foundation.org to dnsowl.com between May 4, 2020 and Jun 6, 2020. Last seen at mambo-foundation.org: May 4, 2020 (registration record). First seen at dnsowl.com: Jun 6, 2020 (registration record).Source: Derived from the nameserver records on this lifeline (registration record → registration record)
Nameservers: siteground.bizJun 25, 2021 – Nov 8, 2021Registration records listed siteground.biz nameservers (ns1.m48.siteground.biz, ns2.m48.siteground.biz) for mambo-foundation.org from Jun 25, 2021 to Nov 8, 2021.Source: From registration records (WHOIS / RDAP archive, who.is)
DNS moved to siteground.bizJun 25, 2021mambo-foundation.org's nameservers moved from dnsowl.com to siteground.biz at some point between Apr 17, 2021 and Jun 25, 2021. Last seen at dnsowl.com: Apr 17, 2021 (registration record). First seen at siteground.biz: Jun 25, 2021 (registration record). AboutUs holds no nameserver records for the 2 months in between, so the date of the move is not known more closely.Source: Derived from the nameserver records on this lifeline (registration record → registration record)
Nameservers: namecheaphosting.comFeb 7, 2022 – Nov 10, 2022Registration records listed namecheaphosting.com nameservers (dns1.namecheaphosting.com, dns2.namecheaphosting.com) for mambo-foundation.org from Feb 7, 2022 to Nov 10, 2022.Source: From registration records (WHOIS / RDAP archive, who.is)
DNS moved to namecheaphosting.comFeb 7, 2022mambo-foundation.org's nameservers moved from siteground.biz to namecheaphosting.com at some point between Nov 8, 2021 and Feb 7, 2022. Last seen at siteground.biz: Nov 8, 2021 (registration record). First seen at namecheaphosting.com: Feb 7, 2022 (registration record). AboutUs holds no nameserver records for the 3 months in between, so the date of the move is not known more closely.Source: Derived from the nameserver records on this lifeline (registration record → registration record)
Nameservers: serverhostgroup.comFeb 15, 2023 – Aug 22, 2023Registration records listed serverhostgroup.com nameservers (ns1.serverhostgroup.com, ns2.serverhostgroup.com, ns3.serverhostgroup.com) for mambo-foundation.org from Feb 15, 2023 to Aug 22, 2023.Source: From registration records (WHOIS / RDAP archive, who.is)
DNS moved to serverhostgroup.comFeb 15, 2023mambo-foundation.org's nameservers moved from namecheaphosting.com to serverhostgroup.com at some point between Nov 10, 2022 and Feb 15, 2023. Last seen at namecheaphosting.com: Nov 10, 2022 (registration record). First seen at serverhostgroup.com: Feb 15, 2023 (registration record). AboutUs holds no nameserver records for the 3 months in between, so the date of the move is not known more closely.Source: Derived from the nameserver records on this lifeline (registration record → registration record)
Nameservers: a2hosting.comApr 3, 2024 – Dec 14, 2025Registration records listed a2hosting.com nameservers (ns1.a2hosting.com, ns2.a2hosting.com, ns3.a2hosting.com…) for mambo-foundation.org from Apr 3, 2024 to Dec 14, 2025.Source: From registration records (WHOIS / RDAP archive, who.is)
DNS moved to a2hosting.comApr 3, 2024mambo-foundation.org's nameservers moved from serverhostgroup.com to a2hosting.com at some point between Aug 22, 2023 and Apr 3, 2024. Last seen at serverhostgroup.com: Aug 22, 2023 (registration record). First seen at a2hosting.com: Apr 3, 2024 (registration record). AboutUs holds no nameserver records for the 7 months in between, so the date of the move is not known more closely.Source: Derived from the nameserver records on this lifeline (registration record → registration record)
Nameservers: mambo-foundation.orgJan 21, 2026 – May 16, 2026Registration records listed mambo-foundation.org nameservers (ns1.mambo-foundation.org, ns2.mambo-foundation.org) for mambo-foundation.org from Jan 21, 2026 to May 16, 2026.Source: From registration records (WHOIS / RDAP archive, who.is)
DNS moved to mambo-foundation.orgJan 21, 2026mambo-foundation.org's nameservers moved from a2hosting.com to mambo-foundation.org between Dec 14, 2025 and Jan 21, 2026. Last seen at a2hosting.com: Dec 14, 2025 (registration record). First seen at mambo-foundation.org: Jan 21, 2026 (registration record).Source: Derived from the nameserver records on this lifeline (registration record → registration record)
Sectigo Limited issued 1 certificate for mambo-foundation.org from Nov 12, 2026, the latest valid until Feb 10, 2027.
Source: Certificate Transparency logs (AboutUs's own certificate-log reader)
Jun 30, 2012 – Mar 26, 2014
Zone file: Registration records listed mambo-foundation.net nameservers (ns1.mambo-foundation.net, ns2.mambo-foundation.net, ns3.mambo-foundation.net…) for mambo-foundation.org from Jun 30, 2012 to Mar 26, 2014.Source: From registration records (WHOIS / RDAP archive, who.is)
Jul 11, 2016 – Apr 11, 2020Registrar: Registrar GoDaddy.com, LLC (IANA 146) in the WHOIS and RDAP records held for mambo-foundation.org, from Jul 11, 2016 to Apr 11, 2020.Source: WHOIS / RDAP archive (who.is)
Jul 11, 2016 – Oct 17, 2019Zone file: Registration records listed liquidweb.com nameservers (ns.liquidweb.com, ns1.liquidweb.com) for mambo-foundation.org from Jul 11, 2016 to Oct 17, 2019.Source: From registration records (WHOIS / RDAP archive, who.is)
Jul 11, 2016Zone file: mambo-foundation.org's nameservers moved from mambo-foundation.net to liquidweb.com at some point between Mar 26, 2014 and Jul 11, 2016. Last seen at mambo-foundation.net: Mar 26, 2014 (registration record). First seen at liquidweb.com: Jul 11, 2016 (registration record). AboutUs holds no nameserver records for the about 2 years in between, so the date of the move is not known more closely.Source: Derived from the nameserver records on this lifeline (registration record → registration record)
Nov 26, 2019 – Apr 11, 2020Zone file: Registration records listed siteground.biz nameservers (ns1.giowm1.siteground.biz, ns2.giowm1.siteground.biz) for mambo-foundation.org from Nov 26, 2019 to Apr 11, 2020.Source: From registration records (WHOIS / RDAP archive, who.is)
Nov 26, 2019Zone file: mambo-foundation.org's nameservers moved from liquidweb.com to siteground.biz between Oct 17, 2019 and Nov 26, 2019. Last seen at liquidweb.com: Oct 17, 2019 (registration record). First seen at siteground.biz: Nov 26, 2019 (registration record).Source: Derived from the nameserver records on this lifeline (registration record → registration record)
May 4, 2020 – Nov 10, 2026Registrar: Registrar NameSilo, LLC (IANA 1479) in the registration data recorded, first on May 4, 2020 and most recently on Nov 10, 2026.Source: RDAP, fetched Aug 30, 2026
May 4, 2020Zone file: Registration records listed mambo-foundation.org nameservers (ns1.mambo-foundation.org, ns2.mambo-foundation.org) for mambo-foundation.org from May 4, 2020 to May 4, 2020.Source: From registration records (WHOIS / RDAP archive, who.is)
May 4, 2020Zone file: mambo-foundation.org's nameservers moved from siteground.biz to mambo-foundation.org between Apr 11, 2020 and May 4, 2020. Last seen at siteground.biz: Apr 11, 2020 (registration record). First seen at mambo-foundation.org: May 4, 2020 (registration record).Source: Derived from the nameserver records on this lifeline (registration record → registration record)
Jun 6, 2020 – Apr 17, 2021Zone file: Registration records listed dnsowl.com nameservers (ns1.dnsowl.com, ns2.dnsowl.com, ns3.dnsowl.com) for mambo-foundation.org from Jun 6, 2020 to Apr 17, 2021.Source: From registration records (WHOIS / RDAP archive, who.is)
Jun 6, 2020Zone file: mambo-foundation.org's nameservers moved from mambo-foundation.org to dnsowl.com between May 4, 2020 and Jun 6, 2020. Last seen at mambo-foundation.org: May 4, 2020 (registration record). First seen at dnsowl.com: Jun 6, 2020 (registration record).Source: Derived from the nameserver records on this lifeline (registration record → registration record)
Jun 25, 2021 – Nov 8, 2021Zone file: Registration records listed siteground.biz nameservers (ns1.m48.siteground.biz, ns2.m48.siteground.biz) for mambo-foundation.org from Jun 25, 2021 to Nov 8, 2021.Source: From registration records (WHOIS / RDAP archive, who.is)
Jun 25, 2021Zone file: mambo-foundation.org's nameservers moved from dnsowl.com to siteground.biz at some point between Apr 17, 2021 and Jun 25, 2021. Last seen at dnsowl.com: Apr 17, 2021 (registration record). First seen at siteground.biz: Jun 25, 2021 (registration record). AboutUs holds no nameserver records for the 2 months in between, so the date of the move is not known more closely.Source: Derived from the nameserver records on this lifeline (registration record → registration record)
Feb 7, 2022 – Nov 10, 2022Zone file: Registration records listed namecheaphosting.com nameservers (dns1.namecheaphosting.com, dns2.namecheaphosting.com) for mambo-foundation.org from Feb 7, 2022 to Nov 10, 2022.Source: From registration records (WHOIS / RDAP archive, who.is)
Feb 7, 2022Zone file: mambo-foundation.org's nameservers moved from siteground.biz to namecheaphosting.com at some point between Nov 8, 2021 and Feb 7, 2022. Last seen at siteground.biz: Nov 8, 2021 (registration record). First seen at namecheaphosting.com: Feb 7, 2022 (registration record). AboutUs holds no nameserver records for the 3 months in between, so the date of the move is not known more closely.Source: Derived from the nameserver records on this lifeline (registration record → registration record)
Feb 15, 2023 – Aug 22, 2023Zone file: Registration records listed serverhostgroup.com nameservers (ns1.serverhostgroup.com, ns2.serverhostgroup.com, ns3.serverhostgroup.com) for mambo-foundation.org from Feb 15, 2023 to Aug 22, 2023.Source: From registration records (WHOIS / RDAP archive, who.is)
Feb 15, 2023Zone file: mambo-foundation.org's nameservers moved from namecheaphosting.com to serverhostgroup.com at some point between Nov 10, 2022 and Feb 15, 2023. Last seen at namecheaphosting.com: Nov 10, 2022 (registration record). First seen at serverhostgroup.com: Feb 15, 2023 (registration record). AboutUs holds no nameserver records for the 3 months in between, so the date of the move is not known more closely.Source: Derived from the nameserver records on this lifeline (registration record → registration record)
Apr 3, 2024 – Dec 14, 2025Zone file: Registration records listed a2hosting.com nameservers (ns1.a2hosting.com, ns2.a2hosting.com, ns3.a2hosting.com…) for mambo-foundation.org from Apr 3, 2024 to Dec 14, 2025.Source: From registration records (WHOIS / RDAP archive, who.is)
Apr 3, 2024Zone file: mambo-foundation.org's nameservers moved from serverhostgroup.com to a2hosting.com at some point between Aug 22, 2023 and Apr 3, 2024. Last seen at serverhostgroup.com: Aug 22, 2023 (registration record). First seen at a2hosting.com: Apr 3, 2024 (registration record). AboutUs holds no nameserver records for the 7 months in between, so the date of the move is not known more closely.Source: Derived from the nameserver records on this lifeline (registration record → registration record)
Jan 21, 2026 – May 16, 2026Zone file: Registration records listed mambo-foundation.org nameservers (ns1.mambo-foundation.org, ns2.mambo-foundation.org) for mambo-foundation.org from Jan 21, 2026 to May 16, 2026.Source: From registration records (WHOIS / RDAP archive, who.is)
Jan 21, 2026Zone file: mambo-foundation.org's nameservers moved from a2hosting.com to mambo-foundation.org between Dec 14, 2025 and Jan 21, 2026. Last seen at a2hosting.com: Dec 14, 2025 (registration record). First seen at mambo-foundation.org: Jan 21, 2026 (registration record).Source: Derived from the nameserver records on this lifeline (registration record → registration record)
May 14, 2026 – Nov 15, 2026Certificate: Let's Encrypt issued 4 certificates for mambo-foundation.org from May 14, 2026, the latest valid until Feb 10, 2027.Source: Certificate Transparency logs (AboutUs's own certificate-log reader)
Jun 21, 2026 – Sep 6, 2026AboutUs record: Authority and Safety last refreshed Sep 6, 2026.Source: AboutUs checks
Nov 12, 2026 – Nov 15, 2026Certificate: Sectigo Limited issued 1 certificate for mambo-foundation.org from Nov 12, 2026, the latest valid until Feb 10, 2027.Source: Certificate Transparency logs (AboutUs's own certificate-log reader)
3 of 4 safety checks passed (Nov 15, 2026).
Registered 2005 · its address redirects to www.mamboserver.com, which answered over HTTPS
Mambo-Foundation.org offers Mambo - a free content management system for all users
Mambo (formerly named Mambo Open Source or MOS) is a free software / open source content management system (CMS) for creating and managing websites through a simple web interface.
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.
latest result
Domain registered Jul 19, 2005 — 21 years old.
latest result
Registrar on record: NameCheap, Inc. — since Nov 15, 2026; previously NameSilo, LLC.
latest result
HTTPS request succeeded for www.mamboserver.com.
checked Sep 30, 2026
The live front page reads as a software or technology site that publishes free content supported by ads.
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 70 days ago); 3/3 transport and email checks available (oldest recorded about 70 days ago). This is evidence coverage, not a probability that a website is safe.
No caution flags in the available scoring observations; this is not a complete safety assessment
What mambo-foundation.org said about itself, 2006
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
2006
Mambo (formerly named Mambo Open Source or MOS) is a free software / open source content management system (CMS) for creating and managing websites through a simple web interface. It is arguably the most popular CMS in the world, with over 5 million downloads. Mambo's ease of use, quality and stability continue to see Mambo winning many awards for excellence in open source software.
Site history
Dated record — historical facts always carry their date.
2005
Domain registered (Jul 19, 2005).
2026
Domain moved to NameCheap, Inc. (previously NameSilo, LLC) — change first observed Nov 15, 2026.