Nowsta · Domain Security

Nowsta Domain Security

Domain security

Domain security posture for Nowsta, probed live across 5 host(s) and 1 registrable domain(s). 5 host(s) serve HTTPS (up to TLSv1.3); 2 advertise HSTS. Email/DNS controls: DNSSEC absent, SPF present, DMARC present (p=none).

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Transport & Host Security

www.nowsta.com
HTTPS: yes · TLS: TLSv1.3 · HSTS: yes · cert expires: Sep 6 14:36:26 2026 GMT
api.nowsta.com
HTTPS: yes · TLS: TLSv1.3 · HSTS: yes · cert expires: Sep 27 12:54:15 2026 GMT
app.nowsta.com
HTTPS: yes · HSTS: no
my.nowsta.com
HTTPS: yes · HSTS: no
status.nowsta.com
HTTPS: yes · HSTS: no

Domain (DNS/Email) Security

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

Source

Domain Security

Raw ↑ 
generated: '2026-08-01'
method: probed
source: live DNS/TLS/HTTP probes of apis.yml + OpenAPI hosts
notes: >-
  The web.archive.org / archive.org rows produced by the mechanical probe were removed - they are an
  artefact of the API humanURL pointing at the archived Nowsta developer reference (Nowsta's own docs
  host, developer.nowsta.com, no longer resolves) and say nothing about Nowsta's security posture.
  api.nowsta.com returns no HSTS header on the root path (which 404s), but does send
  `Strict-Transport-Security: max-age=31536000; includeSubDomains` on the real integration paths -
  observed 2026-08-01 on POST /integrations/v1/events/publications.
hosts:
- host: www.nowsta.com
  https: true
  tls_version: TLSv1.3
  cert_expires: Sep  6 14:36:26 2026 GMT
  hsts: true
  hsts_max_age: 31536000
- host: api.nowsta.com
  https: true
  tls_version: TLSv1.3
  cert_expires: Sep 27 12:54:15 2026 GMT
  hsts: true
  hsts_max_age: 31536000
  hsts_include_subdomains: true
  hsts_observed_on: POST /integrations/v1/events/publications
- host: app.nowsta.com
  https: true
  reachable: true
- host: my.nowsta.com
  https: true
  reachable: true
- host: status.nowsta.com
  https: true
  reachable: true
  provider: Atlassian Statuspage
domains:
- domain: nowsta.com
  dnssec: false
  caa: []
  spf: true
  dmarc: true
  dmarc_policy: none
findings:
- id: no-dnssec
  severity: low
  detail: nowsta.com is not DNSSEC signed.
- id: no-caa
  severity: low
  detail: >-
    No CAA records published for nowsta.com, so certificate issuance is not constrained to named CAs.
- id: dmarc-policy-none
  severity: medium
  detail: >-
    DMARC is published but the policy is p=none (monitor only), so spoofed mail claiming to be from
    nowsta.com is reported but not rejected or quarantined.
- id: no-security-txt
  severity: medium
  detail: >-
    No /.well-known/security.txt on any Nowsta host. www.nowsta.com answers 200 for every
    /.well-known/* path with the WordPress homepage (soft 404), which is a false positive, not a
    published document - see well-known/nowsta-well-known.yml.