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Lifeline · cargurus.ca over time
Checked in the last 30 daysOlder, dated recordFrom registration records
Registered 19 years ago · one registrar since Dec 7, 2021 · no registrant change on record since 2014 · last checked Sep 21, 2026.
Registration
RegisteredFeb 9, 2007cargurus.ca was registered on Feb 9, 2007.Source: RDAP, fetched Sep 21, 2026
AboutUs record
Current AboutUs recordJul 18, 2026 – Sep 21, 2026 (latest)Authority and Safety last refreshed Sep 21, 2026.Source: AboutUs checks
Registrar
Go Daddy Domains Canada, IncGo Daddy Domains Canada, IncDec 7, 2021 – Apr 13, 2026 (latest)Registrar Go Daddy Domains Canada, Inc in the WHOIS and RDAP records held for cargurus.ca, from Dec 7, 2021 to Apr 13, 2026.Source: WHOIS / RDAP archive (who.is)
Registrant
Registrant recordsJan 29, 2014 – Apr 13, 2026Registration records for cargurus.ca are held from Jan 29, 2014 to Apr 13, 2026 (72 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, 2014–2026
Zone file
No nameserver records held, Jan 2014 – Dec 2021No nameserver records held, Jan 2014 – Dec 2021Nameservers: videotron.netJan 29, 2014Registration records listed videotron.net nameservers (dns1.videotron.net, dns2.videotron.net) for cargurus.ca from Jan 29, 2014 to Jan 29, 2014.Source: From registration records (WHOIS / RDAP archive, who.is)
Certificate
AmazonAmazonMay 22, 2025 – Nov 6, 2026Amazon issued 14 certificates for cargurus.ca from May 22, 2025, the latest valid until May 5, 2027.Source: Certificate Transparency logs (AboutUs's own certificate-log reader)GlobalSign nv-sa
2010201520202025Apr ’26← last 12 months, drawn wider
Every dated fact on this lifeline (13)
Feb 9, 2007Registration: cargurus.ca was registered on Feb 9, 2007.Source: RDAP, fetched Sep 21, 2026
Jan 29, 2014 – Apr 13, 2026Registrant: Registration records for cargurus.ca are held from Jan 29, 2014 to Apr 13, 2026 (72 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
Jan 29, 2014Zone file: Registration records listed videotron.net nameservers (dns1.videotron.net, dns2.videotron.net) for cargurus.ca from Jan 29, 2014 to Jan 29, 2014.Source: From registration records (WHOIS / RDAP archive, who.is)
Dec 7, 2021 – Apr 13, 2026Registrar: Registrar Go Daddy Domains Canada, Inc in the WHOIS and RDAP records held for cargurus.ca, from Dec 7, 2021 to Apr 13, 2026.Source: WHOIS / RDAP archive (who.is)
Dec 7, 2021 – Feb 2, 2024Zone file: Registration records listed NS1 nameservers (dns1.p08.nsone.net, dns2.p08.nsone.net, dns3.p08.nsone.net…) for cargurus.ca from Dec 7, 2021 to Feb 2, 2024.Source: From registration records (WHOIS / RDAP archive, who.is)
Nameservers: NS1Dec 7, 2021 – Feb 2, 2024Registration records listed NS1 nameservers (dns1.p08.nsone.net, dns2.p08.nsone.net, dns3.p08.nsone.net…) for cargurus.ca from Dec 7, 2021 to Feb 2, 2024.Source: From registration records (WHOIS / RDAP archive, who.is)
DNS moved to NS1Dec 7, 2021cargurus.ca's nameservers moved from videotron.net to NS1 at some point between Jan 29, 2014 and Dec 7, 2021. Last seen at videotron.net: Jan 29, 2014 (registration record). First seen at NS1: Dec 7, 2021 (registration record). AboutUs holds no nameserver records for the about 8 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: Amazon Route 53Nameservers: Amazon Route 53Mar 16, 2024 – Apr 13, 2026Registration records listed Amazon Route 53 nameservers (ns-1044.awsdns-02.org, ns-1956.awsdns-52.co.uk, ns-469.awsdns-58.com…) for cargurus.ca from Mar 16, 2024 to Apr 13, 2026.Source: From registration records (WHOIS / RDAP archive, who.is)
DNS moved to Amazon Route 53Mar 16, 2024cargurus.ca's nameservers moved from NS1 to Amazon Route 53 between Feb 2, 2024 and Mar 16, 2024. Last seen at NS1: Feb 2, 2024 (registration record). First seen at Amazon Route 53: Mar 16, 2024 (registration record).Source: Derived from the nameserver records on this lifeline (registration record → registration record)
GlobalSign nv-sa
Jul 8, 2025 – Nov 6, 2026
GlobalSign nv-sa issued 2 certificates for cargurus.ca from Jul 8, 2025, the latest valid until Jan 10, 2027.
Source: Certificate Transparency logs (AboutUs's own certificate-log reader)
Let's EncryptMay 12, 2026 – Nov 6, 2026Let's Encrypt issued 3 certificates for cargurus.ca from May 12, 2026, the latest valid until Jan 9, 2027.Source: Certificate Transparency logs (AboutUs's own certificate-log reader)
DigiCert IncJun 15, 2026 – Nov 6, 2026DigiCert Inc issued 1 certificate for cargurus.ca from Jun 15, 2026, the latest valid until Dec 30, 2026.Source: Certificate Transparency logs (AboutUs's own certificate-log reader)
Dec 7, 2021
Zone file: cargurus.ca's nameservers moved from videotron.net to NS1 at some point between Jan 29, 2014 and Dec 7, 2021. Last seen at videotron.net: Jan 29, 2014 (registration record). First seen at NS1: Dec 7, 2021 (registration record). AboutUs holds no nameserver records for the about 8 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)
Mar 16, 2024 – Apr 13, 2026Zone file: Registration records listed Amazon Route 53 nameservers (ns-1044.awsdns-02.org, ns-1956.awsdns-52.co.uk, ns-469.awsdns-58.com…) for cargurus.ca from Mar 16, 2024 to Apr 13, 2026.Source: From registration records (WHOIS / RDAP archive, who.is)
Mar 16, 2024Zone file: cargurus.ca's nameservers moved from NS1 to Amazon Route 53 between Feb 2, 2024 and Mar 16, 2024. Last seen at NS1: Feb 2, 2024 (registration record). First seen at Amazon Route 53: Mar 16, 2024 (registration record).Source: Derived from the nameserver records on this lifeline (registration record → registration record)
May 22, 2025 – Nov 6, 2026Certificate: Amazon issued 14 certificates for cargurus.ca from May 22, 2025, the latest valid until May 5, 2027.Source: Certificate Transparency logs (AboutUs's own certificate-log reader)
Jul 8, 2025 – Nov 6, 2026Certificate: GlobalSign nv-sa issued 2 certificates for cargurus.ca from Jul 8, 2025, the latest valid until Jan 10, 2027.Source: Certificate Transparency logs (AboutUs's own certificate-log reader)
May 12, 2026 – Nov 6, 2026Certificate: Let's Encrypt issued 3 certificates for cargurus.ca from May 12, 2026, the latest valid until Jan 9, 2027.Source: Certificate Transparency logs (AboutUs's own certificate-log reader)
Jun 15, 2026 – Nov 6, 2026Certificate: DigiCert Inc issued 1 certificate for cargurus.ca from Jun 15, 2026, the latest valid until Dec 30, 2026.Source: Certificate Transparency logs (AboutUs's own certificate-log reader)
Jul 18, 2026 – Sep 21, 2026AboutUs record: Authority and Safety last refreshed Sep 21, 2026.Source: AboutUs checks
Registered 2007 · site is live · HTTPS valid
cargurus.ca has an AboutUs profile for public website intelligence, ownership context, trust signals, monitoring, and owner verification.
Authority 62/100— ahead of 62% of the August 2026 scored sampleClear
Why this authority score
62 is a percentile: higher than 62% of sites we score.
How it's calculated
Prominence (Tranco rank #31,751)+7
Verified continuity: 19.7 years (RDAP registration)+10
Security & email hygiene+3
Calibration adjustment (published map)+12
Model score: 32/99 — what these reason lines add up to.
Published Authority (percentile): 62/100 — 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 45 days ago); 3/3 transport and email checks available (oldest recorded about 45 days ago). This is evidence coverage, not a probability that a website is safe.
Site history
Dated record — historical facts always carry their date.