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Website Information
| Domain | ciena.com |
| Title | Meet the fastest in the industry | Empowering evolution - Ciena |
| Description | Ciena is a global leader in optical and routing systems, services, and automation software. |
Network & Domain Data
HTTP 403| URL | https://ciena.com |
| HTTP | HTTP/2 403 |
| date | Wed, 01 Jul 2026 08:30:02 GMT |
| content-type | text/html; charset=UTF-8 |
| content-length | 5336 |
| accept-ch | Sec-CH-UA-Bitness, Sec-CH-UA-Arch, Sec-CH-UA-Full-Version, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Platform, Sec-CH-UA, UA-Bitness, UA-Arch, UA-Full-Version, UA-Mobile, UA-Model, UA-Platform-Version, UA-Platform, UA |
| cf-mitigated | challenge |
| content-security-policy | default-src 'none'; script-src 'nonce-0hBtlE41TrSYw4kXr8YxH7' 'unsafe-eval' https://challenges.cloudflare.com; script-src-attr 'none'; style-src 'unsafe-inline'; img-src 'self' https://challenges.cloudflare.com; connect-src 'self' https://challenges.cloudflare.com; frame-src 'self' https://challenges.cloudflare.com blob:; child-src 'self' https://challenges.cloudflare.com blob:; worker-src blob:; form-action http: https:; base-uri 'self' |
| server | cloudflare |
| critical-ch | Sec-CH-UA-Bitness, Sec-CH-UA-Arch, Sec-CH-UA-Full-Version, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Platform, Sec-CH-UA, UA-Bitness, UA-Arch, UA-Full-Version, UA-Mobile, UA-Model, UA-Platform-Version, UA-Platform, UA |
| cross-origin-embedder-policy | require-corp |
| cross-origin-opener-policy | same-origin |
| cross-origin-resource-policy | same-origin |
| origin-agent-cluster | ?1 |
| permissions-policy | accelerometer=(),camera=(),clipboard-read=(),clipboard-write=(),geolocation=(),gyroscope=(),hid=(),magnetometer=(),microphone=(),payment=(),publickey-credentials-get=(),screen-wake-lock=(),serial=(),sync-xhr=(),usb=(),xr-spatial-tracking=* |
| referrer-policy | same-origin |
| server-timing | chlray;desc="a1440bde8d3018e9" |
| x-content-type-options | nosniff |
| x-frame-options | SAMEORIGIN |
| set-cookie | __cf_bm=ZKRsHK5ud7H5f_PpFoun_ki.zc7kfvRF5NaxAiOg6VI-1782894602.00894-1.0.1.1-wiB5zoKqEMoV1EmkKSepgSbD29Zdc2xgxbnkxsYPDD32RrQz_v_lwtqUYMF2AZlBgvAYCy8Y9HD2NXqi6yAwPZO6Vea.qOXOIc0k6PUJiurmLx5hh7lNsuT8FxRqViXH; HttpOnly; SameSite=None; Secure; Path=/; Domain=ciena.com; Expires=Wed, 01 Jul 2026 09:00:02 GMT |
| strict-transport-security | max-age=31536000; includeSubDomains; preload |
| cf-ray | a1440bde8d3018e9-FRA |
| alt-svc | h3=":443"; ma=86400 |
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| Subject (CN) | ciena.com |
| Issuer | E8 |
| Valid From | 2026-05-06 23:35:08 |
| Valid To | 2026-08-04 23:35:07 |
| Serial Number | 065a6ffb82ddac07a9a922f2204ab8fabc06 |
| Domain Name | CIENA.COM |
| Registry Domain ID | 142408_DOMAIN_COM-VRSN |
| Registrar WHOIS Server | whois.corporatedomains.com |
| Registrar URL | http://cscdbs.com |
| Updated Date | 2025-02-22T06:17:16Z |
| Creation Date | 1995-02-25T05:00:00Z |
| Registry Expiry Date | 2026-02-26T05:00:00Z |
| Registrar | CSC Corporate Domains, Inc. |
| Registrar IANA ID | 299 |
| Registrar Abuse Contact Email | domainabuse@cscglobal.com |
| Registrar Abuse Contact Phone | 8887802723 |
| Domain Status | clientTransferProhibited https://icann.org/epp#clientTransferProhibited |
| Domain Status | serverDeleteProhibited https://icann.org/epp#serverDeleteProhibited |
| Domain Status | serverTransferProhibited https://icann.org/epp#serverTransferProhibited |
| Domain Status | serverUpdateProhibited https://icann.org/epp#serverUpdateProhibited |
| Name Server | CFNS1.CIENANS.COM |
| Name Server | CFNS2.CIENANS.COM |
| DNSSEC | unsigned |
| URL of the ICANN Whois Inaccuracy Complaint Form | https://www.icann.org/wicf/ |
| >>> Last update of whois database | 2025-07-09T18:48:43Z <<< |
| For more information on Whois status codes, please visit https | //icann.org/epp |
| NOTICE | The expiration date displayed in this record is the date the |
| TERMS OF USE | You are not authorized to access or query our Whois |
| by the following terms of use | You agree that you may use this Data only |
| to | (1) allow, enable, or otherwise support the transmission of mass |