ciena.com

HTML metadata

Title: Meet the fastest in the industry | Empowering evolution - Ciena
Description: Ciena delivers the fastest network solutions to power cloud, AI, and digital transformation with high-speed, scalable, and secure connectivity.
Language: en-US
Canonical: https://www.ciena.com

Open Graph

url: https://www.ciena.com
title: Ciena Website | Ciena

Technology

CDN: Cloudflare

Analytics

Google Tag Manager

Cookie consent

Osano

Third-party hosts loaded (6)

www.googletagmanager.com×2
ajax.googleapis.com×1
assets.adobedtm.com×1
assets.adoberesources.net×1
cdnapisec.kaltura.com×1
cmp.osano.com×1

Social

Contact

Phone

Address

7035 Ridge Road, 21076, Hanover, MD, US

Registration

Registrar

CSC Corporate Domains, Inc.

Created

1995-02-25

Expires

2027-02-26 283 days left

Updated

2026-02-22

Name servers

cfns1.cienans.com
cfns2.cienans.com

DNS records live

NS

cfns1.cienans.com
cfns2.cienans.com

MX

5 mxa-00103a01.gslb.pphosted.com
5 mxb-00103a01.gslb.pphosted.com

TXT

Show 53 TXT records

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Email authentication strong

SPF

v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com ~all

softfail (~all)

DMARC

v=DMARC1; p=reject; fo=1; rua=mailto:dmarc_rua@emaildefense.proofpoint.com; ruf=mailto:dmarc_ruf@emaildefense.proofpoint.com;

policy: reject (enforced)

DKIM

k1: k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDbNrX2cY/GUKIFx2G/1I00ftdAj713WP9AQ1xir85i89sA2guU0ta4UX1Xzm06XIU6iBP41VwmPwBGRNofhBVR+e6WHUo…

selectors probed

Certificate (current)

E7

from 2026-03-08 to 2026-06-06

Expires in 19 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 80/100 Checked live page: https://www.ciena.com/

present

strict-transport-security
content-security-policy
x-frame-options
x-content-type-options

findings

CSP allows unsafe inline scripts/styles
CSP uses wildcard sources
missing Referrer Policy
missing Permissions Policy

Header values

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x-content-type-options: nosniff
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