Verifying against the live site and live WHOIS/DNS…
Common questions
Is whhs.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 whhs.com?
Nobody has completed AboutUs's owner verification for whhs.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.
The site's bot protection blocked AboutUs's HTTPS check; all 1 of the other checks passed (Oct 26, 2026).
Registered 1996 · AboutUs's live check was blocked by the site's bot protection
Whhs.com is hospital healthcare system in Fremont, CA
Washington Hospital Healthcare System offers special services such as 24-hour emergency care; childbirth and family services; cardiac surgery, catheterization and rehabilitation; nutritional counseling; outpatient surgery; pulmonary function; crisis intervention; respiratory care; rehabilitation services (cardiac, physical therapy, occupational therapy, speech, stress); social services; laboratory; medical imaging; level II nursery and hospice care.
Checked in the last 30 daysOlder, dated recordFrom registration records
On AboutUs since 2006 · one registrar since Sep 16, 2011 · 1 ownership change since 2007 · last checked Oct 18, 2026.
Registration
No registration date on file yet. AboutUs reads it from RDAP when the site is checked.
AboutUs record
AboutUs wiki pageAboutUs wiki pageJun 21, 2006 – Nov 13, 2013An AboutUs wiki page described whhs.com from Jun 21, 2006 to Nov 13, 2013 (2 edits).Source: AboutUs wiki archive, 2006–2023Said about itself in 2006Jul 1, 2006“Washington Hospital Healthcare System offers special services such as 24-hour emergency care; childbirth and family services; cardiac surgery, catheterization and rehabilitation; nutritional counseling; outpatient surge…”Source: AboutUs wiki archive, 2006
Registrar
Network Solutions, LLCNetwork Solutions, LLCSep 16, 2011 – Oct 18, 2026 (latest)Registrar Network Solutions, LLC (IANA 2) in the registration data recorded, first on Sep 16, 2011 and most recently on Oct 18, 2026.Source: RDAP, fetched Jun 28, 2026
Ownership
Ownership recordsOct 2, 2007 – Jun 28, 2026Registration records for whhs.com are held from Oct 2, 2007 to Jun 28, 2026 (107 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: pbi.netNameservers: pbi.netOct 2, 2007 – Aug 14, 2013Registration records listed pbi.net nameservers (ns1.pbi.net, ns2.pbi.net) for whhs.com from Oct 2, 2007 to Aug 14, 2013.Source: From registration records (WHOIS / RDAP archive, who.is)Nameservers: att.net, pbi.net
Certificate
DigiCert IncDigiCert IncAug 12, 2025 – Oct 26, 2026DigiCert Inc issued 46 certificates for whhs.com from Aug 12, 2025, the latest valid until May 8, 2027.Source: Certificate Transparency logs (AboutUs's own certificate-log reader)
2010201520202025Apr ’26← last 12 months, drawn wider
Every dated fact on this lifeline (13)
Jun 21, 2006 – Nov 13, 2013AboutUs record: An AboutUs wiki page described whhs.com from Jun 21, 2006 to Nov 13, 2013 (2 edits).Source: AboutUs wiki archive, 2006–2023
Jul 1, 2006AboutUs record: “Washington Hospital Healthcare System offers special services such as 24-hour emergency care; childbirth and family services; cardiac surgery, catheterization and rehabilitation; nutritional counseling; outpatient surge…”Source: AboutUs wiki archive, 2006
Oct 2, 2007 – Jun 28, 2026Ownership: Registration records for whhs.com are held from Oct 2, 2007 to Jun 28, 2026 (107 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
Oct 2, 2007 – Aug 14, 2013Zone file: Registration records listed pbi.net nameservers (ns1.pbi.net, ns2.pbi.net) for whhs.com from Oct 2, 2007 to Aug 14, 2013.Source: From registration records (WHOIS / RDAP archive, who.is)
Sep 16, 2011 – Oct 18, 2026Registrar: Registrar Network Solutions, LLC (IANA 2) in the registration data recorded, first on Sep 16, 2011 and most recently on Oct 18, 2026.Source: RDAP, fetched Jun 28, 2026
Automated safety checks
DNS (passed)
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 Nov 13, 1996 — 29 years old.
latest result
Registrar on record: Network Solutions, LLC — unchanged since AboutUs began tracking (Aug 2, 2026).
Authority 52/100— ahead of 52% of the August 2026 scored sample
Current AboutUs recordJun 28, 2026 – Aug 23, 2026 (latest)Authority and Safety last refreshed Aug 23, 2026.Source: AboutUs checks
Ownership change
Jul 5, 2018
The registrant name or organization in the registration record changed; first recorded Jul 5, 2018. 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, 2007–2026
Nameservers: att.net, pbi.netOct 18, 2013 – Apr 3, 2018att.net, pbi.net (cbru.br.ns.els-gms.att.net, cmtu.mt.ns.els-gms.att.net, ns1.pbi.net…) were the nameservers listed for whhs.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 att.net, pbi.netOct 18, 2013whhs.com's nameservers moved from pbi.net to att.net, pbi.net at some point between Aug 14, 2013 and Oct 18, 2013. Last seen at pbi.net: Aug 14, 2013 (registration record). First seen at att.net, pbi.net: Oct 18, 2013 (ICANN zone-file snapshot). AboutUs holds no nameserver records for the 2 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 → ICANN zone-file snapshot)
Nameservers: att.net, pbi.netNameservers: att.net, pbi.netApr 4, 2018 – Jun 28, 2026Registration records listed att.net, pbi.net nameservers (cbru.br.ns.els-gms.att.net, cmtu.mt.ns.els-gms.att.net, ns1.pbi.net…) for whhs.com from Apr 4, 2018 to Jun 28, 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: cbru.br.ns.els-gms.att.net, cmtu.mt.ns.els-gms.att.net, ns1.pbi.net, ns2.pbi.net.Source: ICANN CZDS zone file, snapshot Sep 24, 2026
Let's Encrypt
May 8, 2026 – Oct 26, 2026 (latest)
Let's Encrypt issued 13 certificates for whhs.com from May 8, 2026, the latest valid until Dec 12, 2026. Seen in use on Oct 18, 2026.
Source: Certificate Transparency logs (AboutUs's own certificate-log reader); TLS check, Oct 18, 2026
Oct 18, 2013 – Apr 3, 2018
Zone file: att.net, pbi.net (cbru.br.ns.els-gms.att.net, cmtu.mt.ns.els-gms.att.net, ns1.pbi.net…) were the nameservers listed for whhs.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: whhs.com's nameservers moved from pbi.net to att.net, pbi.net at some point between Aug 14, 2013 and Oct 18, 2013. Last seen at pbi.net: Aug 14, 2013 (registration record). First seen at att.net, pbi.net: Oct 18, 2013 (ICANN zone-file snapshot). AboutUs holds no nameserver records for the 2 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 → ICANN zone-file snapshot)
Apr 4, 2018 – Jun 28, 2026Zone file: Registration records listed att.net, pbi.net nameservers (cbru.br.ns.els-gms.att.net, cmtu.mt.ns.els-gms.att.net, ns1.pbi.net…) for whhs.com from Apr 4, 2018 to Jun 28, 2026. Days a zone file covers are shown from the zone file instead.Source: From registration records (WHOIS / RDAP archive, who.is)
Jul 5, 2018Ownership: The registrant name or organization in the registration record changed; first recorded Jul 5, 2018. Who it changed to is in the full report.Source: WHOIS / RDAP archive (who.is); counted by registrant name and organization only
Aug 12, 2025 – Oct 26, 2026Certificate: DigiCert Inc issued 46 certificates for whhs.com from Aug 12, 2025, the latest valid until May 8, 2027.Source: Certificate Transparency logs (AboutUs's own certificate-log reader)
May 8, 2026 – Oct 26, 2026Certificate: Let's Encrypt issued 13 certificates for whhs.com from May 8, 2026, the latest valid until Dec 12, 2026. Seen in use on Oct 18, 2026.Source: Certificate Transparency logs (AboutUs's own certificate-log reader); TLS check, Oct 18, 2026
Jun 28, 2026 – Aug 23, 2026AboutUs record: Authority and Safety last refreshed Aug 23, 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: cbru.br.ns.els-gms.att.net, cmtu.mt.ns.els-gms.att.net, ns1.pbi.net, ns2.pbi.net.Source: ICANN CZDS zone file, snapshot Sep 24, 2026
Clear
Why this authority score
52 is a percentile: higher than 52% of sites we score.
How it's calculated
Prominence (Tranco rank #287,942)+6
Verified continuity: 30.0 years (RDAP registration)+11
Security & email hygiene+3
Calibration adjustment (published map)+8
Model score: 28/99 — what these reason lines add up to.
Published Authority (percentile): 52/100 — 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 64 days ago); 3/3 transport and email checks available (oldest recorded about 64 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 whhs.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
Washington Hospital Healthcare System offers special services such as 24-hour emergency care; childbirth and family services; cardiac surgery, catheterization and rehabilitation; nutritional counseling; outpatient surgery; pulmonary function; crisis intervention; respiratory care; rehabilitation services (cardiac, physical therapy, occupational therapy, speech, stress); social services…
Site history
Dated record — historical facts always carry their date.
1996
Domain registered (Nov 13, 1996).
2026
Checked today — The site's bot protection blocked AboutUs's HTTPS check; all 1 of the other checks passed (Oct 26, 2026).
✓ domain continuity 29 years registered– live check blocked the site's bot protection turned the check away Oct 26, 2026