Matter Labs · Domain Security

Matter Labs Domain Security

Domain security

Domain security posture for Matter Labs, 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 present, SPF present, DMARC present (p=reject).

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Transport & Host Security

matterlabs.com

HTTPS: yes · TLS: TLSv1.3 · HSTS: yes · cert expires: Sep 29 10:15:03 2026 GMT

docs.zksync.io

HTTPS: yes · TLS: TLSv1.3 · HSTS: yes · cert expires: Aug 29 23:47:34 2026 GMT

mainnet.era.zksync.dev

HTTPS: yes · TLS: TLSv1.3 · HSTS: no · cert expires: Sep 26 02:08:27 2026 GMT

Domain (DNS/Email) Security

matterlabs.com

DNSSEC: yes · SPF: yes · DMARC: yes (p=reject) · CAA: none

zksync.io

DNSSEC: yes · SPF: yes · DMARC: yes (p=reject) · CAA: none

Source

Domain Security

generated: '2026-07-20'
method: probed
source: live DNS/TLS/HTTP probes of apis.yml + OpenAPI hosts
hosts:
- host: matterlabs.com
  https: true
  tls_version: TLSv1.3
  cert_expires: Sep 29 10:15:03 2026 GMT
  hsts: true
  hsts_max_age: 63072000
- host: docs.zksync.io
  https: true
  tls_version: TLSv1.3
  cert_expires: Aug 29 23:47:34 2026 GMT
  hsts: true
  hsts_max_age: 31556926
- host: mainnet.era.zksync.dev
  https: true
  tls_version: TLSv1.3
  cert_expires: Sep 26 02:08:27 2026 GMT
  hsts: null
domains:
- domain: matterlabs.com
  dnssec: true
  caa: []
  spf: true
  dmarc: true
  dmarc_policy: reject
- domain: zksync.io
  dnssec: true
  caa: []
  spf: true
  dmarc: true
  dmarc_policy: reject