generated: '2026-07-19'
method: probed
source: live DNS/TLS/HTTP probes of apis.yml + OpenAPI hosts
hosts:
- host: khoros.ai
  https: true
  tls_version: TLSv1.3
  cert_expires: Sep  3 05:48:31 2026 GMT
  hsts: false
- host: developer.khoros.com
  https: true
  tls_version: TLSv1.3
  cert_expires: Oct  3 20:18:28 2026 GMT
  hsts: true
  hsts_max_age: 31536000
- host: api.app.lithium.com
  https: true
  tls_version: TLSv1.3
  cert_expires: Jan 24 23:59:59 2027 GMT
  hsts: null
- host: www.lithium.com
  https: true
  tls_version: null
  cert_expires: Jan  3 19:44:37 2026 GMT
  cert_expired: true
  hsts: true
  hsts_max_age: 31536000
  note: Certificate expired 2026-01-03; TLS handshake fails certificate validation. Serves the Khoros
    marketing site when validation is bypassed.
- host: lithium.com
  https: true
  tls_version: null
  cert_expires: Jan  3 19:44:37 2026 GMT
  cert_expired: true
  hsts: true
  hsts_max_age: 31536000
  note: Same expired certificate as www.lithium.com. HSTS is asserted, which makes the failure non-bypassable
    in browsers.
- host: community.khoros.com
  https: true
  tls_version: TLSv1.3
  cert_expires: Aug 25 18:51:00 2026 GMT
  hsts: true
  hsts_max_age: 31536000
  hsts_include_subdomains: true
- host: api.spredfast.com
  https: true
  tls_version: TLSv1.3
  cert_expires: Nov 17 23:59:59 2026 GMT
  hsts: false
- host: login.spredfast.com
  https: true
  tls_version: TLSv1.3
  cert_expires: Nov 17 23:59:59 2026 GMT
  hsts: false
  note: Khoros Marketing OAuth authorization server — no HSTS.
- host: api.flow.ai
  https: true
  tls_version: TLSv1.3
  cert_expires: Oct 13 15:18:06 2026 GMT
  hsts: false
- host: api.massrelevance.com
  https: true
  tls_version: TLSv1.3
  cert_expires: Sep 28 23:59:59 2026 GMT
  hsts: false
  note: Khoros Marketing Stream API host.
domains:
- domain: khoros.ai
  dnssec: false
  caa: []
  spf: true
  dmarc: true
  dmarc_policy: none
- domain: khoros.com
  dnssec: false
  caa:
  - 0 issue "sectigo.com"
  - 0 issue "pki.goog; cansignhttpexchanges=yes"
  - 0 issue "globalsign.com"
  - 0 issue "digicert.com"
  - 0 issue "amazon.com"
  - 0 issue "letsencrypt.org"
  spf: true
  dmarc: true
  dmarc_policy: reject
- domain: lithium.com
  dnssec: false
  caa: []
  spf: true
  dmarc: true
  dmarc_policy: reject
  note: DMARC reporting handled by Proofpoint. No CAA records.
- domain: spredfast.com
  dnssec: false
  caa: []
  spf: true
  dmarc: true
  dmarc_policy: reject
  note: DMARC reporting handled by Proofpoint. No CAA records.
- domain: flow.ai
  dnssec: false
  caa:
  - 0 issue "comodoca.com"
  - 0 issue "digicert.com; cansignhttpexchanges=yes"
  - 0 issue "letsencrypt.org"
  - 0 issue "pki.goog; cansignhttpexchanges=yes"
  - 0 issue "ssl.com"
  - 0 issuewild "comodoca.com"
  - 0 issuewild "digicert.com; cansignhttpexchanges=yes"
  - 0 issuewild "letsencrypt.org"
  - 0 issuewild "pki.goog; cansignhttpexchanges=yes"
  - 0 issuewild "ssl.com"
  - 0 iodef "mailto:max@flow.ai"
  - 0 iodef "mailto:gijs@flow.ai"
  spf: true
  dmarc: true
  dmarc_policy: quarantine
description: Live TLS/DNS posture across the Khoros, Lithium, Spredfast and flow.ai hosts this provider
  spans. The headline finding is that the legacy lithium.com apex — still the company's original domain
  and still serving the Khoros marketing site — presents a TLS certificate that expired on 3 January 2026,
  so every modern client refuses the connection. HSTS coverage is inconsistent and no domain in the estate
  is DNSSEC-signed.
findings:
- lithium.com and www.lithium.com serve an expired TLS certificate (expired 2026-01-03) while asserting
  HSTS with a one-year max-age — browsers that have seen the header cannot click through.
- No domain in the estate (khoros.ai, khoros.com, lithium.com, spredfast.com, flow.ai) is DNSSEC-signed.
- CAA records exist only on khoros.com and flow.ai; khoros.ai, lithium.com and spredfast.com publish none.
- khoros.ai DMARC policy is p=none (monitor only) while khoros.com, lithium.com and spredfast.com are
  p=reject — the primary brand domain is the weakest of the set.
- HSTS is absent on every API host except community.khoros.com, including the OAuth authorization server
  login.spredfast.com.