Verifying against the live site and live WHOIS/DNS…
Common questions
Is bayercropscience.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 bayercropscience.com?
Nobody has completed AboutUs's owner verification for bayercropscience.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.
Registered 2001 · its address redirects to www.bayer.com, which answered over HTTPS
BayErCropScience.com offers crop protection and pest control services and products
Bayer CropScience provides crop protection, seeds, biotechnology, and non-agricultural pest control products and services. It serves agricultural producers and related industries, with a stated focus on contributing to sustainable agriculture. The company positions itself as a global enterprise operating across crop science and pest management sectors.
Checked in the last 30 daysOlder, dated recordFrom registration records
On AboutUs since 2013 · 1 registrar change since May 30, 2007 · 2 ownership changes since 2007 · last checked Oct 1, 2026.
Registration
No registration date on file yet. AboutUs reads it from RDAP when the site is checked.
AboutUs record
AboutUs wiki pageNov 7, 2013 – Apr 13, 2014An AboutUs wiki page described bayercropscience.com from Nov 7, 2013 to Apr 13, 2014 (2 edits).Source: AboutUs wiki archive, 2006–2023Said about itself in 2013Jul 1, 2013“Bayer CropScience is one of the world's leading innovative enterprises in crop protection, seeds, biotechnology and non-agricultural pest control. Bayer Cr...”Source: AboutUs wiki archive, 2013Current AboutUs recordJun 26, 2026 – Aug 17, 2026 (latest)Authority and Safety last refreshed Aug 17, 2026.Source: AboutUs checks
Registrar
REGISTER.COM, INC.May 30, 2007 – Jun 14, 2007Registrar REGISTER.COM, INC. in the WHOIS and RDAP records held for bayercropscience.com, from May 30, 2007 to Jun 14, 2007.Source: WHOIS / RDAP archive (who.is)CSC Corporate Domains, Inc.CSC Corporate Domains, Inc.Aug 23, 2007 – Oct 26, 2026 (latest)Registrar CSC Corporate Domains, Inc. (IANA 299) in the registration data recorded, first on Aug 23, 2007 and most recently on Oct 26, 2026.Source: RDAP, fetched Jun 26, 2026
Ownership
Ownership recordsMay 30, 2007 – Jun 17, 2026Registration records for bayercropscience.com are held from May 30, 2007 to Jun 17, 2026 (130 records). 2 changes of registrant name or organization are marked. Privacy-service and redaction changes are not counted.Source: WHOIS / RDAP archive (who.is); counted by registrant name and organization onlyOwnership changeApr 8, 2010The registrant name or organization in the registration record changed; first recorded Apr 8, 2010. Who it changed to is in the full report.Source: WHOIS / RDAP archive (who.is); counted by registrant name and organization onlyOwnership changeJan 23, 2014The registrant name or organization in the registration record changed; first recorded Jan 23, 2014. Who it changed to is in the full report.Source: WHOIS / RDAP archive (who.is); counted by registrant name and organization only
2 ownership changes, 2007–2026
Zone file
Nameservers: uu.netMay 30, 2007 – Aug 23, 2007Registration records listed uu.net nameservers (auth101.ns.uu.net, auth51.ns.uu.net) for bayercropscience.com from May 30, 2007 to Aug 23, 2007.Source: From registration records (WHOIS / RDAP archive, who.is)Nameservers: cscdns.netNameservers: cscdns.netFeb 4, 2008 – Oct 17, 2013Registration records listed cscdns.net nameservers (pdns1.cscdns.net) for bayercropscience.com from Feb 4, 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)DNS moved to cscdns.netFeb 4, 2008bayercropscience.com's nameservers moved from uu.net to cscdns.net at some point between Aug 23, 2007 and Feb 4, 2008. Last seen at uu.net: Aug 23, 2007 (registration record). First seen at cscdns.net: Feb 4, 2008 (registration record). AboutUs holds no nameserver records for the 5 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: cscdns.netNameservers: cscdns.netOct 18, 2013 – Apr 3, 2018cscdns.net (pdns1.cscdns.net, pdns2.cscdns.net) were the nameservers listed for bayercropscience.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: cscdns.netNameservers: cscdns.netApr 4, 2018 – Jun 17, 2026Registration records listed cscdns.net nameservers (pdns1.cscdns.net) for bayercropscience.com from Apr 4, 2018 to Jun 17, 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 28, 2026 (latest)First seen in the .com zone file records AboutUs holds on Sep 8, 2026; latest sighting Sep 28, 2026. Nameservers on Sep 28, 2026: pdns1.cscdns.net, pdns2.cscdns.net.Source: ICANN CZDS zone file, snapshot Sep 28, 2026
Certificate
Let's EncryptMar 29, 2026 – Oct 26, 2026 (latest)Let's Encrypt issued 8 certificates for bayercropscience.com from Mar 29, 2026, the latest valid until Dec 25, 2026. Seen in use on Oct 1, 2026.Source: Certificate Transparency logs (AboutUs's own certificate-log reader); TLS check, Oct 1, 2026Corporation Service CompanyJun 4, 2026 – Oct 26, 2026Corporation Service Company issued 4 certificates for bayercropscience.com from Jun 4, 2026, the latest valid until Dec 19, 2026.Source: Certificate Transparency logs (AboutUs's own certificate-log reader)
2010201520202025Apr ’26← last 12 months, drawn wider
Every dated fact on this lifeline (16)
May 30, 2007 – Jun 14, 2007Registrar: Registrar REGISTER.COM, INC. in the WHOIS and RDAP records held for bayercropscience.com, from May 30, 2007 to Jun 14, 2007.Source: WHOIS / RDAP archive (who.is)
May 30, 2007 – Jun 17, 2026Ownership: Registration records for bayercropscience.com are held from May 30, 2007 to Jun 17, 2026 (130 records). 2 changes of registrant name or organization are marked. Privacy-service and redaction changes are not counted.Source: WHOIS / RDAP archive (who.is); counted by registrant name and organization only
May 30, 2007 – Aug 23, 2007Zone file: Registration records listed uu.net nameservers (auth101.ns.uu.net, auth51.ns.uu.net) for bayercropscience.com from May 30, 2007 to Aug 23, 2007.Source: From registration records (WHOIS / RDAP archive, who.is)
Aug 23, 2007 – Oct 26, 2026Registrar: Registrar CSC Corporate Domains, Inc. (IANA 299) in the registration data recorded, first on Aug 23, 2007 and most recently on Oct 26, 2026.Source: RDAP, fetched Jun 26, 2026
Feb 4, 2008 – Oct 17, 2013Zone file: Registration records listed cscdns.net nameservers (pdns1.cscdns.net) for bayercropscience.com from Feb 4, 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)
Feb 4, 2008Zone file: bayercropscience.com's nameservers moved from uu.net to cscdns.net at some point between Aug 23, 2007 and Feb 4, 2008. Last seen at uu.net: Aug 23, 2007 (registration record). First seen at cscdns.net: Feb 4, 2008 (registration record). AboutUs holds no nameserver records for the 5 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 8, 2010Ownership: The registrant name or organization in the registration record changed; first recorded Apr 8, 2010. Who it changed to is in the full report.Source: WHOIS / RDAP archive (who.is); counted by registrant name and organization only
Jul 1, 2013AboutUs record: “Bayer CropScience is one of the world's leading innovative enterprises in crop protection, seeds, biotechnology and non-agricultural pest control. Bayer Cr...”Source: AboutUs wiki archive, 2013
Oct 18, 2013 – Apr 3, 2018Zone file: cscdns.net (pdns1.cscdns.net, pdns2.cscdns.net) were the nameservers listed for bayercropscience.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)
Nov 7, 2013 – Apr 13, 2014AboutUs record: An AboutUs wiki page described bayercropscience.com from Nov 7, 2013 to Apr 13, 2014 (2 edits).Source: AboutUs wiki archive, 2006–2023
Jan 23, 2014Ownership: The registrant name or organization in the registration record changed; first recorded Jan 23, 2014. Who it changed to is in the full report.Source: WHOIS / RDAP archive (who.is); counted by registrant name and organization only
Apr 4, 2018 – Jun 17, 2026Zone file: Registration records listed cscdns.net nameservers (pdns1.cscdns.net) for bayercropscience.com from Apr 4, 2018 to Jun 17, 2026. Days a zone file covers are shown from the zone file instead.Source: From registration records (WHOIS / RDAP archive, who.is)
Mar 29, 2026 – Oct 26, 2026Certificate: Let's Encrypt issued 8 certificates for bayercropscience.com from Mar 29, 2026, the latest valid until Dec 25, 2026. Seen in use on Oct 1, 2026.Source: Certificate Transparency logs (AboutUs's own certificate-log reader); TLS check, Oct 1, 2026
Jun 4, 2026 – Oct 26, 2026Certificate: Corporation Service Company issued 4 certificates for bayercropscience.com from Jun 4, 2026, the latest valid until Dec 19, 2026.Source: Certificate Transparency logs (AboutUs's own certificate-log reader)
Jun 26, 2026 – Aug 17, 2026AboutUs record: Authority and Safety last refreshed Aug 17, 2026.Source: AboutUs checks
Sep 8, 2026 – Sep 28, 2026Zone file: First seen in the .com zone file records AboutUs holds on Sep 8, 2026; latest sighting Sep 28, 2026. Nameservers on Sep 28, 2026: pdns1.cscdns.net, pdns2.cscdns.net.Source: ICANN CZDS zone file, snapshot Sep 28, 2026
All 4 safety checks passed (Oct 26, 2026).
Automated safety checks
DNS (passed)
HTTPS (passed)
Page metadata (passed)
Security headers (passed)
Current facts
Latest available measurements; dated entries retain their dates. These are measurements, not an endorsement of the site.
latest result
Domain registered Sep 18, 2001 — 25 years old.
latest result
Registrar on record: CSC Corporate Domains, Inc. — unchanged since AboutUs began tracking (Aug 14, 2026).
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 bayercropscience.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
Bayer CropScience is one of the world's leading innovative enterprises in crop protection, seeds, biotechnology and non-agricultural pest control. Bayer Cr...
Site history
Dated record — historical facts always carry their date.