Verifying against the live site and live WHOIS/DNS…
Common questions
Is chemicalsafety.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 chemicalsafety.com?
Nobody has completed AboutUs's owner verification for chemicalsafety.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.
Lifeline · chemicalsafety.com over time
Checked in the last 30 daysOlder, dated recordFrom registration records
Registered 29 years ago · on AboutUs since 2013 · one registrar since Feb 17, 2017 · 1 ownership change since 2008 · last checked Sep 27, 2026.
Registration
RegisteredNov 22, 1996chemicalsafety.com was registered on Nov 22, 1996.Source: RDAP, fetched Aug 29, 2026
AboutUs record
AboutUs wiki pageNov 13, 2013An AboutUs wiki page described chemicalsafety.com from Nov 13, 2013 to Nov 13, 2013 (1 edit).Source: AboutUs wiki archive, 2006–2023Said about itself in 2013Jul 1, 2013
Registrar
GoDaddy.com, LLCGoDaddy.com, LLCFeb 17, 2017 – Sep 29, 2026 (latest)Registrar GoDaddy.com, LLC (IANA 146) in the registration data recorded, first on Feb 17, 2017 and most recently on Sep 29, 2026.Source: RDAP, fetched Aug 29, 2026
Ownership
Ownership recordsSep 7, 2008 – Feb 1, 2026Registration records for chemicalsafety.com are held from Sep 7, 2008 to Feb 1, 2026 (66 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: 25by7.netNameservers: 25by7.netSep 7, 2008 – Oct 17, 2013Registration records listed 25by7.net nameservers (ns1.25by7.net, ns2.25by7.net) for chemicalsafety.com from Sep 7, 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
Let's EncryptMar 19, 2026 – Oct 26, 2026 (latest)Let's Encrypt issued 27 certificates for chemicalsafety.com from Mar 19, 2026, the latest valid until Jan 10, 2027. Seen in use on Sep 27, 2026.Source: Certificate Transparency logs (AboutUs's own certificate-log reader); TLS check, Sep 27, 2026
200020102020Jan ’26Oct ’26← last 12 months, drawn wider
Every dated fact on this lifeline (16)
Nov 22, 1996Registration: chemicalsafety.com was registered on Nov 22, 1996.Source: RDAP, fetched Aug 29, 2026
Sep 7, 2008 – Feb 1, 2026Ownership: Registration records for chemicalsafety.com are held from Sep 7, 2008 to Feb 1, 2026 (66 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
Sep 7, 2008 – Oct 17, 2013Zone file: Registration records listed 25by7.net nameservers (ns1.25by7.net, ns2.25by7.net) for chemicalsafety.com from Sep 7, 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)
Jul 1, 2013AboutUs record: “In these challenging economic times, cost-effective solutions that support safety and regulatory compliance are imperative. Chemical Safety Software is an...”Source: AboutUs wiki archive, 2013
Oct 18, 2013 – Apr 1, 2016Zone file: 25by7.net (ns1.25by7.net, ns2.25by7.net) were the nameservers listed for chemicalsafety.com at every ICANN zone-file snapshot AboutUs holds from Oct 18, 2013 to Apr 1, 2016 (snapshots exist for only part of 2013–2018).Source: ICANN zone-file snapshots, 2013–2018 (legacy archive)
“In these challenging economic times, cost-effective solutions that support safety and regulatory compliance are imperative. Chemical Safety Software is an...”
Source: AboutUs wiki archive, 2013
Current AboutUs recordJul 12, 2026 – Aug 29, 2026 (latest)Authority and Safety last refreshed Aug 29, 2026.Source: AboutUs checks
Ownership change
Feb 17, 2017
The registrant name or organization in the registration record changed; first recorded Feb 17, 2017. 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: 25by7.netOct 18, 2013 – Apr 1, 201625by7.net (ns1.25by7.net, ns2.25by7.net) were the nameservers listed for chemicalsafety.com at every ICANN zone-file snapshot AboutUs holds from Oct 18, 2013 to Apr 1, 2016 (snapshots exist for only part of 2013–2018).Source: ICANN zone-file snapshots, 2013–2018 (legacy archive)
Nameservers: 25by7.netApr 2, 2016 – Jun 21, 2016Registration records listed 25by7.net nameservers (ns1.25by7.net, ns2.25by7.net) for chemicalsafety.com from Apr 2, 2016 to Jun 21, 2016. Days a zone file covers are shown from the zone file instead.Source: From registration records (WHOIS / RDAP archive, who.is)
Nameservers: Microsoft Azure DNSFeb 17, 2017 – Apr 2, 2018Registration records listed Microsoft Azure DNS nameservers (ns1-06.azure-dns.com, ns2-06.azure-dns.net, ns3-06.azure-dns.org…) for chemicalsafety.com from Feb 17, 2017 to Apr 2, 2018. Days a zone file covers are shown from the zone file instead.Source: From registration records (WHOIS / RDAP archive, who.is)
DNS moved to Microsoft Azure DNSFeb 17, 2017chemicalsafety.com's nameservers moved from 25by7.net to Microsoft Azure DNS at some point between Jun 21, 2016 and Feb 17, 2017. Last seen at 25by7.net: Jun 21, 2016 (registration record). First seen at Microsoft Azure DNS: Feb 17, 2017 (registration record). AboutUs holds no nameserver records for the 8 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: Microsoft Azure DNSApr 3, 2018Microsoft Azure DNS (ns1-06.azure-dns.com, ns2-06.azure-dns.net, ns3-06.azure-dns.org…) were the nameservers listed for chemicalsafety.com at every ICANN zone-file snapshot AboutUs holds from Apr 3, 2018 to Apr 3, 2018 (snapshots exist for only part of 2013–2018).Source: ICANN zone-file snapshots, 2013–2018 (legacy archive)
Nameservers: Microsoft Azure DNSNameservers: Microsoft Azure DNSApr 4, 2018 – Feb 1, 2026Registration records listed Microsoft Azure DNS nameservers (ns1-06.azure-dns.com, ns2-06.azure-dns.net, ns3-06.azure-dns.org…) for chemicalsafety.com from Apr 4, 2018 to Feb 1, 2026. Days a zone file covers are shown from the zone file instead.Source: From registration records (WHOIS / RDAP archive, who.is)
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: ns1-06.azure-dns.com, ns2-06.azure-dns.net, ns3-06.azure-dns.org, ns4-06.azure-dns.info.Source: ICANN CZDS zone file, snapshot Sep 24, 2026
Nov 13, 2013AboutUs record: An AboutUs wiki page described chemicalsafety.com from Nov 13, 2013 to Nov 13, 2013 (1 edit).Source: AboutUs wiki archive, 2006–2023
Apr 2, 2016 – Jun 21, 2016Zone file: Registration records listed 25by7.net nameservers (ns1.25by7.net, ns2.25by7.net) for chemicalsafety.com from Apr 2, 2016 to Jun 21, 2016. Days a zone file covers are shown from the zone file instead.Source: From registration records (WHOIS / RDAP archive, who.is)
Feb 17, 2017 – Sep 29, 2026Registrar: Registrar GoDaddy.com, LLC (IANA 146) in the registration data recorded, first on Feb 17, 2017 and most recently on Sep 29, 2026.Source: RDAP, fetched Aug 29, 2026
Feb 17, 2017Ownership: The registrant name or organization in the registration record changed; first recorded Feb 17, 2017. Who it changed to is in the full report.Source: WHOIS / RDAP archive (who.is); counted by registrant name and organization only
Feb 17, 2017 – Apr 2, 2018Zone file: Registration records listed Microsoft Azure DNS nameservers (ns1-06.azure-dns.com, ns2-06.azure-dns.net, ns3-06.azure-dns.org…) for chemicalsafety.com from Feb 17, 2017 to Apr 2, 2018. Days a zone file covers are shown from the zone file instead.Source: From registration records (WHOIS / RDAP archive, who.is)
Feb 17, 2017Zone file: chemicalsafety.com's nameservers moved from 25by7.net to Microsoft Azure DNS at some point between Jun 21, 2016 and Feb 17, 2017. Last seen at 25by7.net: Jun 21, 2016 (registration record). First seen at Microsoft Azure DNS: Feb 17, 2017 (registration record). AboutUs holds no nameserver records for the 8 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, 2018Zone file: Microsoft Azure DNS (ns1-06.azure-dns.com, ns2-06.azure-dns.net, ns3-06.azure-dns.org…) were the nameservers listed for chemicalsafety.com at every ICANN zone-file snapshot AboutUs holds from Apr 3, 2018 to Apr 3, 2018 (snapshots exist for only part of 2013–2018).Source: ICANN zone-file snapshots, 2013–2018 (legacy archive)
Apr 4, 2018 – Feb 1, 2026Zone file: Registration records listed Microsoft Azure DNS nameservers (ns1-06.azure-dns.com, ns2-06.azure-dns.net, ns3-06.azure-dns.org…) for chemicalsafety.com from Apr 4, 2018 to Feb 1, 2026. Days a zone file covers are shown from the zone file instead.Source: From registration records (WHOIS / RDAP archive, who.is)
Mar 19, 2026 – Oct 26, 2026Certificate: Let's Encrypt issued 27 certificates for chemicalsafety.com from Mar 19, 2026, the latest valid until Jan 10, 2027. Seen in use on Sep 27, 2026.Source: Certificate Transparency logs (AboutUs's own certificate-log reader); TLS check, Sep 27, 2026
Jul 12, 2026 – Aug 29, 2026AboutUs record: Authority and Safety last refreshed Aug 29, 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: ns1-06.azure-dns.com, ns2-06.azure-dns.net, ns3-06.azure-dns.org, ns4-06.azure-dns.info.Source: ICANN CZDS zone file, snapshot Sep 24, 2026
Registered 1996 · site is live · HTTPS valid
ChemicalSafety.com
Chemical Safety Corporation is an environmental technology consulting company that helps organizations manage, streamline, and report hazardous materials information. Headquartered in Emeryville, California, it serves domestic and international companies seeking cost-effective solutions for safety and regulatory compliance, with offices in Europe and Asia.
Authority 50/100— ahead of 50% of the August 2026 scored sampleClear
Why this authority score
50 is a percentile: higher than 50% of sites we score.
How it's calculated
Prominence (Tranco rank #431,160)+5
Verified continuity: 29.9 years (RDAP registration)+11
Security & email hygiene+3
Calibration adjustment (published map)+8
Model score: 27/99 — what these reason lines add up to.
Published Authority (percentile): 50/100 — 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 58 days ago); 3/3 transport and email checks available (oldest recorded about 58 days ago). This is evidence coverage, not a probability that a website is safe.
What chemicalsafety.com said about itself, 2013
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
2013
In these challenging economic times, cost-effective solutions that support safety and regulatory compliance are imperative. Chemical Safety Software is an...
Site history
Dated record — historical facts always carry their date.