Verifying against the live site and live WHOIS/DNS…
Common questions
Is tdperformance.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 tdperformance.com?
Nobody has completed AboutUs's owner verification for tdperformance.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 (Nov 3, 2026).
Registered 1996 · its address redirects to www.hedman.com, which answered over HTTPS
Tdperformance.com
Trans-Dapt Performance products manufactures and offers chrome products, performance improvement products like carburetor spacers and cold air kits for domestic and import vehicles.
Checked in the last 30 daysOlder, dated recordFrom registration records
On AboutUs since 2006 · one registrar since Apr 5, 2018 · 1 registrant change since 2009 · last checked Nov 1, 2026.
Registration
No registration date on file yet. AboutUs reads it from RDAP when the site is checked.
AboutUs record
AboutUs wiki pageJun 21, 2006 – Jan 11, 2008An AboutUs wiki page described tdperformance.com from Jun 21, 2006 to Jan 11, 2008 (2 edits).Source: AboutUs wiki archive, 2006–2023Said about itself in 2006Jul 1, 2006“Trans-Dapt Performance products manufactures and offers chrome products, performance improvement products like carburetor spacers and cold air kits for domestic and import vehicles.”Source: AboutUs wiki archive, 2006Current AboutUs recordJul 7, 2026 – Aug 17, 2026 (latest)Authority and Safety last refreshed Aug 17, 2026.Source: AboutUs checks
Registrar
GoDaddy.com, LLCGoDaddy.com, LLCApr 5, 2018 – Sep 4, 2026 (latest)Registrar GoDaddy.com, LLC (IANA 146) in the registration data recorded, first on Apr 5, 2018 and most recently on Sep 4, 2026.Source: RDAP, fetched Jul 7, 2026
Registrant
Registrant recordsJun 21, 2009 – Dec 12, 2025Registration records for tdperformance.com are held from Jun 21, 2009 to Dec 12, 2025 (44 records). 1 change of registrant name or organization is marked. 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 onlyRegistrant changeApr 5, 2018The registrant name or organization in the registration record changed; first recorded Apr 5, 2018. That can be a rename, a new contact or a sale; the record alone does not say which.Source: WHOIS / RDAP archive (who.is); counted by registrant name and organization only
1 registrant change, 2009–2025
Zone file
No nameserver records held, Aug 2011 – Oct 2013No nameserver records held, Dec 2025 – Sep 2026Nameservers: worldnic.comJun 21, 2009 – Aug 23, 2011Registration records listed worldnic.com nameservers (ns47.worldnic.com, ns48.worldnic.com) for tdperformance.com from Jun 21, 2009 to Aug 23, 2011.Source: From registration records (WHOIS / RDAP archive, who.is)Nameservers: GoDaddyNameservers: GoDaddyOct 18, 2013 – Apr 3, 2018GoDaddy (ns73.domaincontrol.com, ns74.domaincontrol.com) were the nameservers listed for tdperformance.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)DNS moved to GoDaddyOct 18, 2013tdperformance.com's nameservers moved from worldnic.com to GoDaddy at some point between Aug 23, 2011 and Oct 18, 2013. Last seen at worldnic.com: Aug 23, 2011 (registration record). First seen at GoDaddy: Oct 18, 2013 (ICANN zone-file snapshot). 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 → ICANN zone-file snapshot)Nameservers: GoDaddyNameservers: GoDaddyApr 4, 2018 – Dec 12, 2025Registration records listed GoDaddy nameservers (ns73.domaincontrol.com, ns74.domaincontrol.com) for tdperformance.com from Apr 4, 2018 to Dec 12, 2025. 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 – Nov 1, 2026 (latest)First seen in the .com zone file records AboutUs holds on Sep 8, 2026; latest sighting Nov 1, 2026. Nameservers on Nov 1, 2026: ns73.domaincontrol.com, ns74.domaincontrol.com.Source: ICANN CZDS zone file, snapshot Nov 1, 2026
Certificate
GoDaddy.comGoDaddy.comAug 28, 2025 – Nov 3, 2026GoDaddy.com issued 16 certificates for tdperformance.com from Aug 28, 2025, the latest valid until Jan 23, 2027.Source: Certificate Transparency logs (AboutUs's own certificate-log reader)
2010201520202025Apr ’26← last 12 months, drawn wider
Every dated fact on this lifeline (12)
Jun 21, 2006 – Jan 11, 2008AboutUs record: An AboutUs wiki page described tdperformance.com from Jun 21, 2006 to Jan 11, 2008 (2 edits).Source: AboutUs wiki archive, 2006–2023
Jul 1, 2006AboutUs record: “Trans-Dapt Performance products manufactures and offers chrome products, performance improvement products like carburetor spacers and cold air kits for domestic and import vehicles.”Source: AboutUs wiki archive, 2006
Jun 21, 2009 – Dec 12, 2025Registrant: Registration records for tdperformance.com are held from Jun 21, 2009 to Dec 12, 2025 (44 records). 1 change of registrant name or organization is marked. 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
Jun 21, 2009 – Aug 23, 2011Zone file: Registration records listed worldnic.com nameservers (ns47.worldnic.com, ns48.worldnic.com) for tdperformance.com from Jun 21, 2009 to Aug 23, 2011.Source: From registration records (WHOIS / RDAP archive, who.is)
Oct 18, 2013 – Apr 3, 2018Zone file: GoDaddy (ns73.domaincontrol.com, ns74.domaincontrol.com) were the nameservers listed for tdperformance.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)
Oct 18, 2013Zone file: tdperformance.com's nameservers moved from worldnic.com to GoDaddy at some point between Aug 23, 2011 and Oct 18, 2013. Last seen at worldnic.com: Aug 23, 2011 (registration record). First seen at GoDaddy: Oct 18, 2013 (ICANN zone-file snapshot). 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 → ICANN zone-file snapshot)
Apr 4, 2018 – Dec 12, 2025Zone file: Registration records listed GoDaddy nameservers (ns73.domaincontrol.com, ns74.domaincontrol.com) for tdperformance.com from Apr 4, 2018 to Dec 12, 2025. Days a zone file covers are shown from the zone file instead.Source: From registration records (WHOIS / RDAP archive, who.is)
Apr 5, 2018 – Sep 4, 2026Registrar: Registrar GoDaddy.com, LLC (IANA 146) in the registration data recorded, first on Apr 5, 2018 and most recently on Sep 4, 2026.Source: RDAP, fetched Jul 7, 2026
Apr 5, 2018Registrant: The registrant name or organization in the registration record changed; first recorded Apr 5, 2018. That can be a rename, a new contact or a sale; the record alone does not say which.Source: WHOIS / RDAP archive (who.is); counted by registrant name and organization only
Aug 28, 2025 – Nov 3, 2026Certificate: GoDaddy.com issued 16 certificates for tdperformance.com from Aug 28, 2025, the latest valid until Jan 23, 2027.Source: Certificate Transparency logs (AboutUs's own certificate-log reader)
Jul 7, 2026 – Aug 17, 2026AboutUs record: Authority and Safety last refreshed Aug 17, 2026.Source: AboutUs checks
Sep 8, 2026 – Nov 1, 2026Zone file: First seen in the .com zone file records AboutUs holds on Sep 8, 2026; latest sighting Nov 1, 2026. Nameservers on Nov 1, 2026: ns73.domaincontrol.com, ns74.domaincontrol.com.Source: ICANN CZDS zone file, snapshot Nov 1, 2026
Automated safety checks
DNS (passed)
HTTPS (passed)
Page metadata (passed)
Security headers (failed)
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 Sep 23, 1996 — 30 years old.
latest result
Registrar on record: GoDaddy.com, LLC — unchanged since AboutUs began tracking (Aug 30, 2026).
latest result
HTTPS request succeeded for www.hedman.com.
checked Oct 3, 2026
The live front page reads as an online shop that sells products, mainly for specialists in its field.
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 77 days ago); 3/3 transport and email checks available (oldest recorded about 77 days ago). This is evidence coverage, not a probability that a website is safe.
Missing DMARC (mild)
What tdperformance.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
Trans-Dapt Performance products manufactures and offers chrome products, performance improvement products like carburetor spacers and cold air kits for domestic and import vehicles.
Site history
Dated record — historical facts always carry their date.