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quantummetric.com
Verifying against the live site and live WHOIS/DNS…
Common questions
Is quantummetric.com legit or a scam?
quantummetric.com was registered Sep 1, 2011 (15 years old), per public registration records. 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 quantummetric.com?
Nobody has completed AboutUs's owner verification for quantummetric.com. That's true of most sites here — it isn't itself a warning sign.
When was quantummetric.com registered?
quantummetric.com's registration dates to Sep 1, 2011 (15 years old), per public registration records. GoDaddy.com, LLC is the registrar on record today.
Correct a description, link or other detail. Submissions are reviewed before publication.
Lifeline · quantummetric.com over time
Checked in the last 30 daysOlder, dated recordFrom registration records
Registered 15 years ago · one registrar since Aug 22, 2016 · 1 registrant change since 2014 · last checked Nov 1, 2026.
Registration
RegisteredSep 1, 2011quantummetric.com was registered on Sep 1, 2011.Source: RDAP, fetched Oct 25, 2026
AboutUs record
Current AboutUs recordJul 18, 2026 – Nov 1, 2026 (latest)Authority and Safety last refreshed Nov 1, 2026.Source: AboutUs checks
Registrar
GoDaddy.com, LLCGoDaddy.com, LLCAug 22, 2016 – Sep 27, 2026 (latest)Registrar GoDaddy.com, LLC (IANA 146) in the registration data recorded, first on Aug 22, 2016 and most recently on Sep 27, 2026.Source: RDAP, fetched Oct 25, 2026
Registrant
Registrant recordsApr 27, 2014 – Jan 18, 2026Registration records for quantummetric.com are held from Apr 27, 2014 to Jan 18, 2026 (82 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
Zone file
Nameservers: GoDaddyOct 18, 2013 – Jun 1, 2014GoDaddy (ns11.domaincontrol.com, ns12.domaincontrol.com) were the nameservers listed for quantummetric.com at every ICANN zone-file snapshot AboutUs holds from Oct 18, 2013 to Jun 1, 2014 (snapshots exist for only part of 2013–2018).Source: ICANN zone-file snapshots, 2013–2018 (legacy archive)Nameservers: Cloudflare
Certificate
COMODO CA LimitedCOMODO CA LimitedOct 2, 2014 – Aug 9, 2020COMODO CA Limited issued 47 certificates for quantummetric.com from Oct 2, 2014, the latest valid until Aug 9, 2020.Source: Certificate Transparency logs (crt.sh)GeoTrust Inc.Feb 12, 2015 – Feb 14, 2017
201520202025Jan ’26Oct ’26← last 12 months, drawn wider
Every dated fact on this lifeline (17)
Sep 1, 2011Registration: quantummetric.com was registered on Sep 1, 2011.Source: RDAP, fetched Oct 25, 2026
Oct 18, 2013 – Jun 1, 2014Zone file: GoDaddy (ns11.domaincontrol.com, ns12.domaincontrol.com) were the nameservers listed for quantummetric.com at every ICANN zone-file snapshot AboutUs holds from Oct 18, 2013 to Jun 1, 2014 (snapshots exist for only part of 2013–2018).Source: ICANN zone-file snapshots, 2013–2018 (legacy archive)
Apr 27, 2014 – Jan 18, 2026Registrant: Registration records for quantummetric.com are held from Apr 27, 2014 to Jan 18, 2026 (82 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
Oct 2, 2014 – Aug 9, 2020Certificate: COMODO CA Limited issued 47 certificates for quantummetric.com from Oct 2, 2014, the latest valid until Aug 9, 2020.Source: Certificate Transparency logs (crt.sh)
Jan 24, 2015 – Apr 3, 2018Zone file: Cloudflare (ian.ns.cloudflare.com, mary.ns.cloudflare.com) were the nameservers listed for quantummetric.com at every ICANN zone-file snapshot AboutUs holds from Jan 24, 2015 to Apr 3, 2018 (snapshots exist for only part of 2013–2018).Source: ICANN zone-file snapshots, 2013–2018 (legacy archive)
Registrant changeMar 30, 2018The registrant name or organization in the registration record changed; first recorded Mar 30, 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, 2014–2026
Nameservers: CloudflareJan 24, 2015 – Apr 3, 2018Cloudflare (ian.ns.cloudflare.com, mary.ns.cloudflare.com) were the nameservers listed for quantummetric.com at every ICANN zone-file snapshot AboutUs holds from Jan 24, 2015 to Apr 3, 2018 (snapshots exist for only part of 2013–2018).Source: ICANN zone-file snapshots, 2013–2018 (legacy archive)
DNS moved to CloudflareJan 24, 2015quantummetric.com's nameservers moved from GoDaddy to Cloudflare at some point between Jun 1, 2014 and Jan 24, 2015. Last seen at GoDaddy: Jun 1, 2014 (ICANN zone-file snapshot). First seen at Cloudflare: Jan 24, 2015 (ICANN zone-file snapshot). 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 (ICANN zone-file snapshot → ICANN zone-file snapshot)
Nameservers: CloudflareNameservers: CloudflareApr 4, 2018 – Jan 18, 2026Registration records listed Cloudflare nameservers (ian.ns.cloudflare.com, mary.ns.cloudflare.com) for quantummetric.com from Apr 4, 2018 to Jan 18, 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 – 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: ian.ns.cloudflare.com, mary.ns.cloudflare.com.Source: ICANN CZDS zone file, snapshot Nov 1, 2026
GeoTrust Inc. issued 1 certificate for quantummetric.com from Feb 12, 2015, the latest valid until Feb 14, 2017.
Source: Certificate Transparency logs (crt.sh)
Sectigo LimitedSectigo LimitedJan 28, 2019 – Nov 3, 2026Sectigo Limited issued 10 certificates for quantummetric.com from Jan 28, 2019, the latest valid until Feb 13, 2027.Source: Certificate Transparency logs (crt.sh)
CloudFlareCloudFlareMar 26, 2020 – Dec 31, 2024CloudFlare issued 16 certificates for quantummetric.com from Mar 26, 2020, the latest valid until Dec 31, 2024.Source: Certificate Transparency logs (crt.sh)
Let's EncryptLet's EncryptApr 9, 2022 – Nov 3, 2026Let's Encrypt issued 167 certificates for quantummetric.com from Apr 9, 2022, the latest valid until Feb 1, 2027.Source: Certificate Transparency logs (crt.sh + AboutUs's own certificate-log reader)
Google Trust Services LLCMar 14, 2023 – Jul 22, 2024Google Trust Services LLC issued 34 certificates for quantummetric.com from Mar 14, 2023, the latest valid until Jul 22, 2024.Source: Certificate Transparency logs (crt.sh)
Google Trust ServicesGoogle Trust ServicesJun 14, 2024 – Nov 3, 2026Google Trust Services issued 163 certificates for quantummetric.com from Jun 14, 2024, the latest valid until Jan 30, 2027.Source: Certificate Transparency logs (crt.sh + AboutUs's own certificate-log reader)
Jan 24, 2015Zone file: quantummetric.com's nameservers moved from GoDaddy to Cloudflare at some point between Jun 1, 2014 and Jan 24, 2015. Last seen at GoDaddy: Jun 1, 2014 (ICANN zone-file snapshot). First seen at Cloudflare: Jan 24, 2015 (ICANN zone-file snapshot). 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 (ICANN zone-file snapshot → ICANN zone-file snapshot)
Feb 12, 2015 – Feb 14, 2017Certificate: GeoTrust Inc. issued 1 certificate for quantummetric.com from Feb 12, 2015, the latest valid until Feb 14, 2017.Source: Certificate Transparency logs (crt.sh)
Aug 22, 2016 – Sep 27, 2026Registrar: Registrar GoDaddy.com, LLC (IANA 146) in the registration data recorded, first on Aug 22, 2016 and most recently on Sep 27, 2026.Source: RDAP, fetched Oct 25, 2026
Mar 30, 2018Registrant: The registrant name or organization in the registration record changed; first recorded Mar 30, 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
Apr 4, 2018 – Jan 18, 2026Zone file: Registration records listed Cloudflare nameservers (ian.ns.cloudflare.com, mary.ns.cloudflare.com) for quantummetric.com from Apr 4, 2018 to Jan 18, 2026. Days a zone file covers are shown from the zone file instead.Source: From registration records (WHOIS / RDAP archive, who.is)
Jan 28, 2019 – Nov 3, 2026Certificate: Sectigo Limited issued 10 certificates for quantummetric.com from Jan 28, 2019, the latest valid until Feb 13, 2027.Source: Certificate Transparency logs (crt.sh)
Mar 26, 2020 – Dec 31, 2024Certificate: CloudFlare issued 16 certificates for quantummetric.com from Mar 26, 2020, the latest valid until Dec 31, 2024.Source: Certificate Transparency logs (crt.sh)
Apr 9, 2022 – Nov 3, 2026Certificate: Let's Encrypt issued 167 certificates for quantummetric.com from Apr 9, 2022, the latest valid until Feb 1, 2027.Source: Certificate Transparency logs (crt.sh + AboutUs's own certificate-log reader)
Mar 14, 2023 – Jul 22, 2024Certificate: Google Trust Services LLC issued 34 certificates for quantummetric.com from Mar 14, 2023, the latest valid until Jul 22, 2024.Source: Certificate Transparency logs (crt.sh)
Jun 14, 2024 – Nov 3, 2026Certificate: Google Trust Services issued 163 certificates for quantummetric.com from Jun 14, 2024, the latest valid until Jan 30, 2027.Source: Certificate Transparency logs (crt.sh + AboutUs's own certificate-log reader)
Jul 18, 2026 – Nov 1, 2026AboutUs record: Authority and Safety last refreshed Nov 1, 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: ian.ns.cloudflare.com, mary.ns.cloudflare.com.Source: ICANN CZDS zone file, snapshot Nov 1, 2026
Registered 2011 · site is live · HTTPS valid
quantummetric.com has an AboutUs profile for public website intelligence, ownership context, trust signals, monitoring, and owner verification.
Authority 83/100— ahead of 83% of the August 2026 scored sampleClear
Why this authority score
83 is a percentile: higher than 83% of sites we score.
How it's calculated
Prominence (Tranco rank #2,290)+10
Verified continuity: 15.2 years (RDAP registration)+9
Security & email hygiene+5
Calibration adjustment (published map)+18
Model score: 42/99 — what these reason lines add up to.
Published Authority (percentile): 83/100 — 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 2 days ago); 3/3 transport and email checks available (oldest recorded about 2 days ago). This is evidence coverage, not a probability that a website is safe.
Site history
Dated record — historical facts always carry their date.