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Gridlode
Rank #3,660Updated November 10, 2026

optimizely.com

Optimizely - AI to create and optimize digital experiences

optimizely.com is registered with GoDaddy.com, LLC since January 11, 2010 (16.8 years). The registration expires on January 11, 2027. The site runs on Next.js, React, Optimizely and 5 other technologies. Its email security grade is B. Its SSL certificate is issued by Let's Encrypt and is valid for 72 more days.

Domain age
16.8 yrs
Technologies
8
Email security
B
SSL days left
72

Registration

RegistrarGoDaddy.com, LLC
IANA ID146
RegisteredJanuary 11, 2010
ExpiresJanuary 11, 2027
UpdatedJanuary 11, 2026
Statusclient delete prohibited, client renew prohibited, client transfer prohibited, client update prohibited
Name serversdoug.ns.cloudflare.com, harmony.ns.cloudflare.com
DNSSECSigned

DNS records

TypeValueTTL
A216.150.1.654
A216.150.16.654
MXde-smtp-inbound-1.mimecast.com 10120
MXde-smtp-inbound-2.mimecast.com 20120
NSdoug.ns.cloudflare.com76908
NSharmony.ns.cloudflare.com76908
TXTFMTFZVQRM30
TXTMS=ms1264169430
TXTMS=ms7485199530
TXT00D4J0000002msD=1TBPz00000000hZ30
TXT8x3658gpctg4h1vbnzmm2432bxsfxcz030
TXT_hfsdqdgrk9jr6farwdpsbq8quhxgcov30
TXTdropbox-domain-verification=1gn35nocfdjx30
TXTloaderio-69745689fd1dbf2e7a4fef37b749c43330
TXTloaderio=9f2321067d0a5ed2165da78a078a212530
TXTapple-domain-verification=9Mq9EOa61FT430k830
TXTdocusign=5ef03274-ba7e-4497-b1c8-68822293b6df30
TXTdocusign=78f5a0dc-5599-4771-939a-7479d9f19a1530

Technology stack

A/B testing
Hosting
JavaScript framework
Programming language

Analytics and advertising IDs

google_tag_manager:GTM-59ZNLHC

SSL certificate

ValidValid
IssuerUS, YR2, Let's Encrypt
ExpiresJanuary 21, 2027
Days remaining72
ProtocolTLSv1.3
Namesoptimizely.com

Email security

BScore 85/100 across SPF, DMARC, DKIM, MTA-STS and BIMI.
  • warnNo MTA-STS: mail sent to you can be downgraded to an unencrypted connection.
  • warnNo TLS-RPT record, so you won't hear about failed encrypted deliveries.
  • goodSPF record found.
  • goodSPF ends with ~all: servers you have not listed are marked as suspicious (soft fail).
  • goodDMARC policy is reject: mail that fails authentication is blocked.
  • goodDMARC aggregate reports are sent to mailto:[email protected], mailto:[email protected].
  • goodDKIM keys found (selector: google, selector1, selector2, k2, s1, s2, mandrill).
  • good2 MX record(s) found. Mail is handled by Mimecast.
  • goodBIMI record found: supporting inboxes can show your brand logo.

Homepage metadata

TitleOptimizely - AI to create and optimize digital experiences
DescriptionEverything marketing and digital teams need to create content fast, test and personalize, and prove business impact.
Languageen
Canonicalhttps://www.optimizely.com
Structured dataOrganization, WebSite
IndexableYes
Word count723

About optimizely.com

Who is the registrar of optimizely.com?

optimizely.com is registered with GoDaddy.com, LLC (IANA ID 146).

When does optimizely.com expire?

The current registration of optimizely.com expires on January 11, 2027. It was first registered on January 11, 2010.

What technology does optimizely.com use?

We detected 8 technologies on optimizely.com, including Optimizely, Vercel, Next.js, React, Node.js, Content Security Policy.

Does optimizely.com protect its email with SPF and DMARC?

optimizely.com scores 85/100 (grade B) for email security. No MTA-STS: mail sent to you can be downgraded to an unencrypted connection. No TLS-RPT record, so you won't hear about failed encrypted deliveries.

What are the name servers of optimizely.com?

optimizely.com uses doug.ns.cloudflare.com, harmony.ns.cloudflare.com.