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Common questions
Is caymanchem.com 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 caymanchem.com?
Nobody has completed AboutUs's owner verification for caymanchem.com. 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.
3 of 4 safety checks passed (Oct 26, 2026).
Registered 1996 · site is live · HTTPS valid
CaymanChem.com offers biochemical tools for research
Cayman Chemical Company is helping make research possible by supplying scientists worldwide with biochemical tools in research disciplines such as cancer, nitric oxide, neuroscience, apoptosis, oxidative injury, endocrinology, and much more.
Checked in the last 30 daysOlder, dated recordFrom registration records
Registered 30 years ago · on AboutUs since 2006 · one registrar since Oct 2, 2011 · 1 ownership change since 2008 · last checked Oct 2, 2026.
Registration
RegisteredJan 15, 1996caymanchem.com was registered on Jan 15, 1996.Source: RDAP, fetched Aug 22, 2026
AboutUs record
AboutUs wiki pageAboutUs wiki pageJun 19, 2006 – Nov 2, 2013An AboutUs wiki page described caymanchem.com from Jun 19, 2006 to Nov 2, 2013 (4 edits).Source: AboutUs wiki archive, 2006–2023
Registrar
Network Solutions, LLCNetwork Solutions, LLCOct 2, 2011 – Oct 1, 2026 (latest)Registrar Network Solutions, LLC (IANA 2) in the registration data recorded, first on Oct 2, 2011 and most recently on Oct 1, 2026.Source: RDAP, fetched Aug 22, 2026
Ownership
Ownership recordsMar 20, 2008 – May 30, 2026Registration records for caymanchem.com are held from Mar 20, 2008 to May 30, 2026 (102 records). 1 change of registrant name or organization is marked. Privacy-service and redaction changes are not counted.Source: WHOIS / RDAP archive (who.is); counted by registrant name and organization only
Zone file
Nameservers: caymanchem.comNameservers: caymanchem.comMar 20, 2008 – Oct 17, 2013Registration records listed caymanchem.com nameservers (ns0.caymanchem.com, ns1.caymanchem.com) for caymanchem.com from Mar 20, 2008 to Oct 17, 2013. Days a zone file covers are shown from the zone file instead.Source: From registration records (WHOIS / RDAP archive, who.is)
Certificate
Sectigo LimitedSectigo LimitedJan 15, 2026 – Oct 26, 2026 (latest)Sectigo Limited issued 7 certificates for caymanchem.com from Jan 15, 2026, the latest valid until May 1, 2027. Seen in use on Oct 2, 2026.Source: Certificate Transparency logs (AboutUs's own certificate-log reader); TLS check, Oct 2, 2026
200020102020Jan ’26Oct ’26← last 12 months, drawn wider
Every dated fact on this lifeline (15)
Jan 15, 1996Registration: caymanchem.com was registered on Jan 15, 1996.Source: RDAP, fetched Aug 22, 2026
Jun 19, 2006 – Nov 2, 2013AboutUs record: An AboutUs wiki page described caymanchem.com from Jun 19, 2006 to Nov 2, 2013 (4 edits).Source: AboutUs wiki archive, 2006–2023
Jul 1, 2006AboutUs record: “Cayman Chemical Company is helping make research possible by supplying scientists worldwide with biochemical tools in research disciplines such as cancer, nitric oxide, neuroscience, apoptosis, oxidative injury, endocri…”Source: AboutUs wiki archive, 2006
Mar 20, 2008 – May 30, 2026Ownership: Registration records for caymanchem.com are held from Mar 20, 2008 to May 30, 2026 (102 records). 1 change of registrant name or organization is marked. Privacy-service and redaction changes are not counted.Source: WHOIS / RDAP archive (who.is); counted by registrant name and organization only
Mar 20, 2008 – Oct 17, 2013Zone file: Registration records listed caymanchem.com nameservers (ns0.caymanchem.com, ns1.caymanchem.com) for caymanchem.com from Mar 20, 2008 to Oct 17, 2013. Days a zone file covers are shown from the zone file instead.Source: From registration records (WHOIS / RDAP archive, who.is)
Said about itself in 2006
Jul 1, 2006
“Cayman Chemical Company is helping make research possible by supplying scientists worldwide with biochemical tools in research disciplines such as cancer, nitric oxide, neuroscience, apoptosis, oxidative injury, endocri…”
Source: AboutUs wiki archive, 2006
Current AboutUs recordJun 18, 2026 – Aug 22, 2026 (latest)Authority and Safety last refreshed Aug 22, 2026.Source: AboutUs checks
Ownership change
Nov 18, 2011
The registrant name or organization in the registration record changed; first recorded Nov 18, 2011. Who it changed to is in the full report.
Source: WHOIS / RDAP archive (who.is); counted by registrant name and organization only
1 ownership change, 2008–2026
Nameservers: caymanchem.comOct 18, 2013 – Apr 3, 2018caymanchem.com (ns0.caymanchem.com, ns1.caymanchem.com) were the nameservers listed for caymanchem.com at every ICANN zone-file snapshot AboutUs holds from Oct 18, 2013 to Apr 3, 2018 (snapshots exist for only part of 2013–2018).Source: ICANN zone-file snapshots, 2013–2018 (legacy archive)
Nameservers: caymanchem.comApr 4, 2018 – Nov 28, 2018Registration records listed caymanchem.com nameservers (ns0.caymanchem.com, ns1.caymanchem.com) for caymanchem.com from Apr 4, 2018 to Nov 28, 2018. Days a zone file covers are shown from the zone file instead.Source: From registration records (WHOIS / RDAP archive, who.is)
Nameservers: Microsoft Azure DNSNameservers: Microsoft Azure DNSDec 29, 2018 – May 30, 2026Registration records listed Microsoft Azure DNS nameservers (ns1-05.azure-dns.com, ns2-05.azure-dns.net, ns3-05.azure-dns.org…) for caymanchem.com from Dec 29, 2018 to May 30, 2026.Source: From registration records (WHOIS / RDAP archive, who.is)
DNS moved to Microsoft Azure DNSDec 29, 2018caymanchem.com's nameservers moved from caymanchem.com to Microsoft Azure DNS between Nov 28, 2018 and Dec 29, 2018. Last seen at caymanchem.com: Nov 28, 2018 (registration record). First seen at Microsoft Azure DNS: Dec 29, 2018 (registration record).Source: Derived from the nameserver records on this lifeline (registration record → registration record)
Seen in the .com zone fileSep 8, 2026 – Sep 24, 2026 (latest)First seen in the .com zone file records AboutUs holds on Sep 8, 2026; latest sighting Sep 24, 2026. Nameservers on Sep 24, 2026: ns1-05.azure-dns.com, ns2-05.azure-dns.net, ns3-05.azure-dns.org, ns4-05.azure-dns.info.Source: ICANN CZDS zone file, snapshot Sep 24, 2026
DigiCert Inc
Apr 12, 2026 – Oct 26, 2026
DigiCert Inc issued 6 certificates for caymanchem.com from Apr 12, 2026, the latest valid until Apr 7, 2027.
Source: Certificate Transparency logs (AboutUs's own certificate-log reader)
Oct 2, 2011 – Oct 1, 2026
Registrar: Registrar Network Solutions, LLC (IANA 2) in the registration data recorded, first on Oct 2, 2011 and most recently on Oct 1, 2026.Source: RDAP, fetched Aug 22, 2026
Nov 18, 2011Ownership: The registrant name or organization in the registration record changed; first recorded Nov 18, 2011. Who it changed to is in the full report.Source: WHOIS / RDAP archive (who.is); counted by registrant name and organization only
Oct 18, 2013 – Apr 3, 2018Zone file: caymanchem.com (ns0.caymanchem.com, ns1.caymanchem.com) were the nameservers listed for caymanchem.com at every ICANN zone-file snapshot AboutUs holds from Oct 18, 2013 to Apr 3, 2018 (snapshots exist for only part of 2013–2018).Source: ICANN zone-file snapshots, 2013–2018 (legacy archive)
Apr 4, 2018 – Nov 28, 2018Zone file: Registration records listed caymanchem.com nameservers (ns0.caymanchem.com, ns1.caymanchem.com) for caymanchem.com from Apr 4, 2018 to Nov 28, 2018. Days a zone file covers are shown from the zone file instead.Source: From registration records (WHOIS / RDAP archive, who.is)
Dec 29, 2018 – May 30, 2026Zone file: Registration records listed Microsoft Azure DNS nameservers (ns1-05.azure-dns.com, ns2-05.azure-dns.net, ns3-05.azure-dns.org…) for caymanchem.com from Dec 29, 2018 to May 30, 2026.Source: From registration records (WHOIS / RDAP archive, who.is)
Dec 29, 2018Zone file: caymanchem.com's nameservers moved from caymanchem.com to Microsoft Azure DNS between Nov 28, 2018 and Dec 29, 2018. Last seen at caymanchem.com: Nov 28, 2018 (registration record). First seen at Microsoft Azure DNS: Dec 29, 2018 (registration record).Source: Derived from the nameserver records on this lifeline (registration record → registration record)
Jan 15, 2026 – Oct 26, 2026Certificate: Sectigo Limited issued 7 certificates for caymanchem.com from Jan 15, 2026, the latest valid until May 1, 2027. Seen in use on Oct 2, 2026.Source: Certificate Transparency logs (AboutUs's own certificate-log reader); TLS check, Oct 2, 2026
Apr 12, 2026 – Oct 26, 2026Certificate: DigiCert Inc issued 6 certificates for caymanchem.com from Apr 12, 2026, the latest valid until Apr 7, 2027.Source: Certificate Transparency logs (AboutUs's own certificate-log reader)
Jun 18, 2026 – Aug 22, 2026AboutUs record: Authority and Safety last refreshed Aug 22, 2026.Source: AboutUs checks
Sep 8, 2026 – Sep 24, 2026Zone file: First seen in the .com zone file records AboutUs holds on Sep 8, 2026; latest sighting Sep 24, 2026. Nameservers on Sep 24, 2026: ns1-05.azure-dns.com, ns2-05.azure-dns.net, ns3-05.azure-dns.org, ns4-05.azure-dns.info.Source: ICANN CZDS zone file, snapshot Sep 24, 2026
Automated safety checks
DNS (passed)
HTTPS (passed)
Page metadata (failed)
Add a <title> tag to the homepage.
Security headers (passed)
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 Jan 15, 1996 — 30 years old.
latest result
Registrar on record: Network Solutions, LLC — unchanged since AboutUs began tracking (Aug 31, 2026).
Authority 59/100— ahead of 59% of the August 2026 scored sampleClear
Why this authority score
59 is a percentile: higher than 59% of sites we score.
How it's calculated
Prominence (Tranco rank #127,405)+6
Verified continuity: 30.8 years (RDAP registration)+11
Security & email hygiene+3
Calibration adjustment (published map)+11
Model score: 31/99 — what these reason lines add up to.
Published Authority (percentile): 59/100 — 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 65 days ago); 3/3 transport and email checks available (oldest recorded about 65 days ago). This is evidence coverage, not a probability that a website is safe.
What caymanchem.com 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
Cayman Chemical Company is helping make research possible by supplying scientists worldwide with biochemical tools in research disciplines such as cancer, nitric oxide, neuroscience, apoptosis, oxidative injury, endocrinology, and much more. We specialize in assay kits for the measurement of eicosanoids, free radical biomarkers, cyclic nucleotides, cytokines, hormones and nitric oxide.
Site history
Dated record — historical facts always carry their date.