Zetagen Therapeutics · Domain Security

Zetagen Therapeutics Domain Security

Domain security

Domain security posture for Zetagen Therapeutics, probed live across 1 host(s) and 1 registrable domain(s). 1 host(s) serve HTTPS (up to TLSv1.3); 0 advertise HSTS. Email/DNS controls: DNSSEC absent, SPF present, DMARC present (p=reject).

Companybiopharmaceuticalsoncologybone-healthorthopedicsclinical-trialslife-sciencesdrug-developmentmedical-devicescontent-api

Transport & Host Security

zetagen.com
HTTPS: yes · TLS: TLSv1.3 · HSTS: no · cert expires: Oct 26 08:36:11 2026 GMT

Domain (DNS/Email) Security

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

Source

Domain Security

Raw ↑ 
generated: '2026-08-05'
method: probed
source: live DNS/TLS/HTTP probes of the zetagen.com host on 2026-08-05
note: >-
  Only zetagen.com is Zetagen Therapeutics' own host. The mechanical probe also walked
  developer.wordpress.org because that URL is the API's humanURL — the upstream WordPress REST
  handbook that defines the wp/v2 contract — but that domain belongs to the WordPress Foundation and
  its posture says nothing about this provider, so it is recorded separately below and excluded from
  the provider assessment. No api./developer./docs./status./trust. subdomain of zetagen.com resolves.
hosts:
- host: zetagen.com
  https: true
  tls_version: TLSv1.3
  cert_expires: Oct 26 08:36:11 2026 GMT
  hsts: false
  server: LiteSpeed
  http3: true
  note: >-
    alt-svc advertises h3, h3-29 and several draft QUIC versions. No Strict-Transport-Security
    header on the site root or on /wp-json responses. API responses carry x-content-type-options
    nosniff and x-robots-tag noindex.
domains:
- domain: zetagen.com
  dnssec: false
  caa: []
  spf: true
  spf_record: v=spf1 redirect=_syoylfgnf.sdmarc.net
  dmarc: true
  dmarc_policy: reject
  dmarc_record: 'v=DMARC1; p=reject; pct=100; rua=mailto:a.yoylfgnf@sdmarc.net'
  note: >-
    DMARC is at full enforcement (p=reject, pct=100) and both SPF and DMARC are delegated to a
    managed service (sdmarc.net) — the strongest single signal in this profile. No CAA records and
    no DNSSEC.
non_provider_hosts:
- host: developer.wordpress.org
  domain: wordpress.org
  https: true
  tls_version: TLSv1.3
  cert_expires: Oct 23 19:43:55 2026 GMT
  hsts: false
  dnssec: false
  caa:
  - 0 issue "letsencrypt.org;validationmethods=dns-01;accounturi=https://acme-v02.api.letsencrypt.org/acme/acct/53691143"
  - 0 iodef "mailto:caa@wordpress.org"
  spf: true
  dmarc: true
  dmarc_policy: reject
  note: >-
    WordPress Foundation infrastructure, reached only because it is the API's humanURL. Not
    operated by Zetagen Therapeutics; recorded for transparency, not scored against this provider.
subdomains_probed:
- {host: api.zetagen.com, resolves: false}
- {host: developer.zetagen.com, resolves: false}
- {host: docs.zetagen.com, resolves: false}
- {host: status.zetagen.com, resolves: false}
- {host: trust.zetagen.com, resolves: false}