Zibra Labs · Domain Security

Zibra Labs Domain Security

Domain security

Domain security posture for Zibra Labs, probed live across 1 host(s) and 1 registrable domain(s). 1 host(s) serve HTTPS; 1 advertise HSTS. Email/DNS controls: DNSSEC absent, SPF present, DMARC present (p=quarantine).

CompanyDistributed ComputeAI InfrastructureGPUCloudMachine LearningY Combinator

Transport & Host Security

zibralabs.ai
HTTPS: yes · HSTS: yes · cert expires: Sep 30 18:51:16 2026 GMT

Domain (DNS/Email) Security

zibralabs.ai
DNSSEC: no · SPF: yes · DMARC: yes (p=quarantine) · CAA: none

Source

Domain Security

zibra-labs-domain-security.yml Raw ↑ 
generated: '2026-07-21'
method: probed
source: live DNS/TLS/HTTP probes of the Zibra Labs corporate host (no API base hosts published yet)
hosts:
- host: zibralabs.ai
  https: true
  server: GitHub.com
  cert_issuer: Let's Encrypt
  cert_subject: zibralabs.ai
  cert_not_before: Jul  2 18:51:17 2026 GMT
  cert_expires: Sep 30 18:51:16 2026 GMT
  hsts: true
  hsts_max_age: 31556952
domains:
- domain: zibralabs.ai
  dnssec: false
  caa: []
  spf: true
  spf_record: v=spf1 include:dc-aa8e722993._spfm.zibralabs.ai ~all
  dmarc: true
  dmarc_policy: quarantine
  mx: google-workspace
notes: >-
  Zibra Labs (YC Spring 2026) currently publishes only a GitHub Pages marketing
  site at zibralabs.ai; there is no API base host to probe yet. Values above are
  for the corporate domain. HSTS is present, TLS is a valid Let's Encrypt
  certificate, SPF and DMARC (p=quarantine) are configured, mail is Google
  Workspace. No CAA record and no DNSSEC were observed.