Formstack · Domain Security

Formstack Domain Security

Domain security

Domain security posture for Formstack, 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 absent, DMARC present (p=none).

FormsDocumentseSignatureWorkflow AutomationNo-CodeOAuth2

Transport & Host Security

www.formstack.com

HTTPS: yes · TLS: TLSv1.3 · HSTS: yes · cert expires: Jan 15 23:59:59 2027 GMT

developers.formstack.com

HTTPS: yes · TLS: TLSv1.3 · HSTS: no · cert expires: Aug 30 22:13:28 2026 GMT

www.webmerge.me

HTTPS: yes · TLS: TLSv1.2 · HSTS: yes · cert expires: Feb 11 23:59:59 2027 GMT

Domain (DNS/Email) Security

formstack.com

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

webmerge.me

DNSSEC: no · SPF: yes · DMARC: yes (p=reject) · 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.formstack.com
  https: true
  tls_version: TLSv1.3
  cert_expires: Jan 15 23:59:59 2027 GMT
  hsts: true
  hsts_max_age: 63072000
- host: developers.formstack.com
  https: true
  tls_version: TLSv1.3
  cert_expires: Aug 30 22:13:28 2026 GMT
  hsts: null
- host: www.webmerge.me
  https: true
  tls_version: TLSv1.2
  cert_expires: Feb 11 23:59:59 2027 GMT
  hsts: true
  hsts_max_age: 63072000
domains:
- domain: formstack.com
  dnssec: false
  caa:
  - 0 issue "digicert.com"
  - 0 issue "godaddy.com"
  - 0 issue "letsencrypt.org"
  - 0 issue "pki.goog; cansignhttpexchanges=yes"
  - 0 issue "amazonaws.com"
  spf: false
  dmarc: true
  dmarc_policy: none
- domain: webmerge.me
  dnssec: false
  caa: []
  spf: true
  dmarc: true
  dmarc_policy: reject