Rakuten Mobile · Domain Security

Rakuten Mobile Domain Security

Domain security

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

TelecommunicationsMobile Network OperatorCarrier5G4G LTEOpen RANCloud NativeSymworldSymphonyCPaaSSMSOTPShort URLMessagingOSSBSSRICKubernetesEdgePrivate 5GJapan

Transport & Host Security

network.mobile.rakuten.co.jp

HTTPS: yes · TLS: TLSv1.3 · HSTS: yes · cert expires: Jan 13 23:59:59 2027 GMT

corp.mobile.rakuten.co.jp

HTTPS: yes · TLS: TLSv1.3 · HSTS: yes · cert expires: Jan 13 23:59:59 2027 GMT

portal.cpaas.symphony.rakuten.net

HTTPS: yes · TLS: TLSv1.3 · HSTS: yes · cert expires: Sep 11 23:59:59 2026 GMT

Domain (DNS/Email) Security

rakuten.co.jp

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

rakuten.net

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

Source

Domain Security

generated: '2026-07-11'
method: probed
source: live DNS/TLS/HTTP probes of apis.yml + OpenAPI hosts
hosts:
- host: network.mobile.rakuten.co.jp
  https: true
  tls_version: TLSv1.3
  cert_expires: Jan 13 23:59:59 2027 GMT
  hsts: true
  hsts_max_age: 31536000
- host: corp.mobile.rakuten.co.jp
  https: true
  tls_version: TLSv1.3
  cert_expires: Jan 13 23:59:59 2027 GMT
  hsts: true
  hsts_max_age: 31536000
- host: portal.cpaas.symphony.rakuten.net
  https: true
  tls_version: TLSv1.3
  cert_expires: Sep 11 23:59:59 2026 GMT
  hsts: true
  hsts_max_age: 31536000
domains:
- domain: rakuten.co.jp
  dnssec: false
  caa: []
  spf: true
  dmarc: true
  dmarc_policy: reject
- domain: rakuten.net
  dnssec: false
  caa: []
  spf: false
  dmarc: true
  dmarc_policy: none