Celsius Network · Domain Security

Celsius Network Domain Security

Domain security

Domain security posture for Celsius Network, probed live across 3 host(s) and 2 registrable domain(s). 2 host(s) serve HTTPS (up to TLSv1.3); 2 advertise HSTS. Email/DNS controls: DNSSEC present, SPF present, DMARC present (p=reject).

CompanyCryptocurrencyDigital AssetsFinancial ServicesLendingCustodyWalletInterestKYCRetired

Transport & Host Security

celsius.network
HTTPS: yes · TLS: TLSv1.3 · HSTS: yes · cert expires: Sep 15 11:57:08 2026 GMT
www.postman.com
HTTPS: yes · TLS: TLSv1.3 · HSTS: yes · cert expires: Oct 14 09:01:44 2026 GMT
wallet-api.celsius.network
HTTPS: no · HSTS: no

Domain (DNS/Email) Security

celsius.network
DNSSEC: yes · SPF: yes · DMARC: yes (p=reject) · CAA: yes
postman.com
DNSSEC: no · SPF: yes · DMARC: yes (p=quarantine) · CAA: yes

Source

Domain Security

Raw ↑ 
generated: '2026-08-02'
method: probed
source: live DNS/TLS/HTTP probes of apis.yml + OpenAPI hosts
hosts:
- host: celsius.network
  https: true
  tls_version: TLSv1.3
  cert_expires: Sep 15 11:57:08 2026 GMT
  hsts: true
  hsts_max_age: 63072000
- host: www.postman.com
  https: true
  tls_version: TLSv1.3
  cert_expires: Oct 14 09:01:44 2026 GMT
  hsts: true
  hsts_max_age: 31536000
- host: wallet-api.celsius.network
  https: false
domains:
- domain: celsius.network
  dnssec: true
  caa:
  - 0 issue "letsencrypt.org"
  - 0 iodef "mailto:devops@celsius.network"
  - 0 issue "amazon.com"
  - 0 issue "amazonaws.com"
  - 0 issue "amazontrust.com"
  - 0 issue "awstrust.com"
  spf: true
  dmarc: true
  dmarc_policy: reject
- domain: postman.com
  dnssec: false
  caa:
  - 0 issue "amazon.com"
  - 0 issue "digicert.com"
  - 0 issue "letsencrypt.org"
  - 0 issue "pki.goog; cansignhttpexchanges=yes"
  - 0 issuewild "amazon.com"
  - 0 issuewild "digicert.com"
  spf: true
  dmarc: true
  dmarc_policy: quarantine