Vishay Intertechnology · Domain Security

Vishay Intertechnology Domain Security

Domain security

Domain security posture for Vishay Intertechnology, probed live across 3 host(s) and 2 registrable domain(s). 3 host(s) serve HTTPS (up to TLSv1.3); 2 advertise HSTS. Email/DNS controls: DNSSEC absent, SPF present, DMARC present (p=reject).

AutomotiveCapacitorsDiodesElectronicsIndustrialMOSFETsManufacturingMedicalOptoelectronicsPassive ComponentsResistorsSemiconductorsFortune 1000

Transport & Host Security

www.vishay.com

HTTPS: yes · TLS: TLSv1.3 · HSTS: yes · cert expires: Dec 11 23:59:59 2026 GMT

nexar.com

HTTPS: yes · TLS: TLSv1.2 · HSTS: no · cert expires: Jan 23 23:59:59 2027 GMT

developer.digikey.com

HTTPS: yes · TLS: TLSv1.3 · HSTS: yes · cert expires: Aug 26 18:01:53 2026 GMT

Domain (DNS/Email) Security

vishay.com

DNSSEC: no · SPF: yes · DMARC: yes (p=reject) · CAA: none

nexar.com

DNSSEC: no · SPF: yes · DMARC: no · CAA: none

Source

Domain Security

generated: '2026-07-11'
method: probed
source: live DNS/TLS/HTTP probes of apis.yml + OpenAPI hosts
hosts:
- host: www.vishay.com
  https: true
  tls_version: TLSv1.3
  cert_expires: Dec 11 23:59:59 2026 GMT
  hsts: true
  hsts_max_age: 15768000
- host: nexar.com
  https: true
  tls_version: TLSv1.2
  cert_expires: Jan 23 23:59:59 2027 GMT
  hsts: false
- host: developer.digikey.com
  https: true
  tls_version: TLSv1.3
  cert_expires: Aug 26 18:01:53 2026 GMT
  hsts: true
  hsts_max_age: 31536000
domains:
- domain: vishay.com
  dnssec: false
  caa: []
  spf: true
  dmarc: true
  dmarc_policy: reject
- domain: nexar.com
  dnssec: false
  caa: []
  spf: true
  dmarc: false