common.optimizely.com - dns.ninja
common.optimizely.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:4404::6812:213fπΊπΈ Cloudflare2606:4700:4404::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:4404::ac40:9ac1πΊπΈ Cloudflare2606:4700:4404::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.18.33.63Cloudflare104.18.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.64.154.193πΊπΈ Cloudflare172.64.154.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | cortney.ns.cloudflare.com β | ||||||
| A | 2606:4700:50::adf5:3a57πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | cortney.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c057π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | cortney.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2057πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | cortney.ns.cloudflare.com | ||||||
| A | 108.162.192.87πΊπΈ Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | cortney.ns.cloudflare.com | ||||||
| A | 172.64.32.87πΊπΈ Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | cortney.ns.cloudflare.com | ||||||
| A | 173.245.58.87πΊπΈ Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | cortney.ns.cloudflare.com | ||||||
| NS | jerry.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3bb6πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jerry.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1b6π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | jerry.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21b6πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | jerry.ns.cloudflare.com | ||||||
| A | 108.162.193.182πΊπΈ Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jerry.ns.cloudflare.com | ||||||
| A | 172.64.33.182πΊπΈ Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jerry.ns.cloudflare.com | ||||||
| A | 173.245.59.182πΊπΈ Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jerry.ns.cloudflare.com | ||||||
| HTTPS | HTTP/2 β hints match | ||||||
| IPv4 hints | 104.18.33.63, 172.64.154.193 | ||||||
| IPv6 hints | 2606:4700:4404::6812:213f, 2606:4700:4404::ac40:9ac1 | ||||||
| SOA | cortney.ns.cloudflare.comdns@cloudflare.com serial=2407908995 | ||||||
optimizely.com
| DNSSEC | π Signed (DS record present) | ||||||
| A | 216.150.1.129π¨π¦ Amazon216.150.1.0/24 EC2 Prefix | ||||||
| A | 216.150.16.129π¨π¦ Amazon216.150.16.0/24 EC2 Prefix | ||||||
| NS | doug.ns.cloudflare.com β | ||||||
| NS | harmony.ns.cloudflare.com | ||||||
| MX | de-smtp-inbound-1.mimecast.com β | ||||||
| MX | de-smtp-inbound-2.mimecast.com(20) | ||||||
| TXT | 00D4J0000002msD=1TBPz00000000hZ | ||||||
| TXT | 8x3658gpctg4h1vbnzmm2432bxsfxcz0 | ||||||
| TXT | Demonstration of domain control for DigiCert order #00399883. Please send the... | ||||||
| TXT | Digicert Order # 00498813. Optimizely contact: Dogan Ugurlu
<dogan@optimizel... | ||||||
| TXT | FMTFZVQRM | ||||||
| TXT | MS=ms12641694 | ||||||
| TXT | MS=ms74851995 | ||||||
| TXT | Verification for Edgecast SSL through Digicert. Digicert Order # 00351809. Ed... | ||||||
| TXT | Verification for the SSL cert for help.optimizely.com Digicert Order # 004356... | ||||||
| TXT | Verification for the SSL for blog.optimizely.com. Digicert Order # 00406293. ... | ||||||
| TXT | Verification for the SSL for maven.optimizely.com. Digicert
Order # 00584621... | ||||||
| TXT | Verification for the SSL for www.optimizely.com. Digicert Order # 00502638. O... | ||||||
| TXT |
atlassian-domain-verification=fVxueGq1T9CLx1FmNDg7+//C3Q8kRlgPyJ92oiCabOlE0F... | ||||||
| TXT | _globalsign-domain-verification=f-B_7ErtvSe_2e1SkhSsTab6DQA-AVd2vcvY3gqskQ | ||||||
| TXT | _globalsign-domain-verification=xACDE3CJMcS0Ud2e9XTDQ7O7axmXzPg8Mp9rDVIgaT | ||||||
| TXT | adobe-idp-site-verification=edbef1f3fcf34f3db2121d4b6aa25e37b75e61879e526da20... | ||||||
| TXT | amazonses:xxLSLODJvdUPkNOdqLqR2X5AnhJzIWBvgvVvH5XYwsY= | ||||||
| TXT | anthropic-domain-verification-4gkavj=TJnFfngBQ8OlXRrgx0BEn6Jg8 | ||||||
| TXT | apple-domain-verification=9Mq9EOa61FT430k8 | ||||||
| TXT | apple-domain-verification=Q7KwgmChGjUIkAjJT8Su-e81y48GoIDKdrWJKZCflGI | ||||||
| TXT | browserstack-domain-verification=1ce32231-8d2e-47ff-a13f-b3313f9466b3 | ||||||
| TXT | bugcrowd-verification=976ed661be12db673bc241ab9adedd78 | ||||||
| TXT | carta-domain-verification-j5c0wv=PVHGuxCt3hpJ6mlHJnunPYJlm | ||||||
| TXT | cdn-pci.optimizely.com 8x3658gpctg4h1vbnzmm2432bxsfxcz0 | ||||||
| TXT | cursor-domain-verification-t5qp01=phvHwGecfsDxZ5DGLaUpqt9QT | ||||||
| TXT | docker-verification=06453662-1054-405b-b2ee-f2d9eeb6d443 | ||||||
| TXT | docker-verification=11bd769c-c17a-405b-9a6d-dad70ad9e237 | ||||||
| TXT | docker-verification=4463daac-0d0c-4db8-ba57-eda20ab9f85f | ||||||
| TXT | docker-verification=4f9e8898-2616-42e6-8622-0258237a99fd | ||||||
| TXT | docker-verification=81db037f-4d8d-4b97-8480-45e23568bad7 | ||||||
| TXT | docker-verification=b94f46f3-6bae-44db-8c8e-ee1ce8d49b4b | ||||||
| TXT | docker-verification=c49faaa6-b68f-4a4a-9695-97144c0ec13d | ||||||
| TXT | docker-verification=eba70851-4749-43b1-a985-f7f5d39cd100 | ||||||
| TXT | docusign=5ef03274-ba7e-4497-b1c8-68822293b6df | ||||||
| TXT | docusign=78f5a0dc-5599-4771-939a-7479d9f19a15 | ||||||
| TXT | dropbox-domain-verification=1gn35nocfdjx | ||||||
| TXT | facebook-domain-verification=wley07odaemi4l7vay725u95yq4g07 | ||||||
| TXT | figma-domain-verification=1912c435587480ca0caf3a2a631b9a603d1924f3b3d08d196d4... | ||||||
| TXT | gitkraken-domain-verification=428606b7bda6111075c267457625b3dc0c0efb46f5498e1... | ||||||
| TXT | google-site-verification=3p_UqtkCzX5Qgaf4Qa8vCVOADcQxlaimwxDIPDPU3J4 | ||||||
| TXT | google-site-verification=4JvIJnZJei_AHvqRmTRfA0DoBo9VA96bgQSsqH0Impw | ||||||
| TXT | google-site-verification=5I-ImxYUlKGA58rILw7HPg4bhErsy6qZig37I-DQTG4 | ||||||
| TXT | google-site-verification=F9cHkOOFB7B48BIiVW5OjoWxz8olRXaP2JefPKVPYv4 | ||||||
| TXT | google-site-verification=HPlj5QbZTQcYZ7ZrWKvVw6TGQ6Js8mjkP-lRHU272aY | ||||||
| TXT | google-site-verification=I398ijOehdDlmeyNnoTWkurrboteERLDPcsh0lTE5_g | ||||||
| TXT | google-site-verification=M2p2oNOfIy17Ci7kj8vS9RH4YKCf6lfxyH4aa-pro_E | ||||||
| TXT | google-site-verification=MnJ3tcQo7PaOcyYyN73AjK83tEDmOOYoV8SCT2U6oZE | ||||||
| TXT | google-site-verification=QIwh-a1egznd9cJo_qy_IC1E2qkyZCCxGPmyKMTQdQo | ||||||
| TXT | google-site-verification=RGGeHfceOB0_bznjJqtJJjVfjtUE3ZR2KpgzRfCcH90 | ||||||
| TXT | google-site-verification=RNDBwtT0w-dC7jgY2h4a785AmbqEXI7epedh-8cCg1g | ||||||
| TXT | google-site-verification=YTf8W8ct20t0_Pk4CWBP3WIlzYoa-AbATixOVOSX1So | ||||||
| TXT | google-site-verification=awCCHxysSWlId2pJybFVzs-Z_YoSd2tOhGlbnu1NWsk | ||||||
| TXT | google-site-verification=bmI8Jpu2KjE37aLb4usDSXAIVPd7ueI6gUeQpAFtjXA | ||||||
| TXT | google-site-verification=fT1I_jd2XGik8XySrXwOdkUFLVt2FqmiIoVjWgkuPU8 | ||||||
| TXT | google-site-verification=hAhAgheovxOO3XfPfburDkCSlbH7vMMnkySYj8kdFj8 | ||||||
| TXT | google-site-verification=hY82UoEGpukg4bWtEBMnoEDu4U_kFECFAI61SyxjKek | ||||||
| TXT | google-site-verification=m6s7sFYopEJQ9Be_DjLt4DFj88Q8sYnsVnA149u6rwc | ||||||
| TXT | google-site-verification=rdgHG3OphS2vyHzppjAgA_u--2ji3VeA81Xk4CUb5Kw | ||||||
| TXT | hcp-domain-verification=2e64a27c64e94e6e763e934ce2b1a5574d32e0493348013cfa122... | ||||||
| TXT | jetbrains-domain-verification=7qb4k14glpb935e05fm71x4w8 | ||||||
| TXT | k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDEp2HXojOuMp8W2mYAQWb4SCkK/OCr... | ||||||
| TXT | loaderio-69745689fd1dbf2e7a4fef37b749c433 | ||||||
| TXT | loaderio=9f2321067d0a5ed2165da78a078a2125 | ||||||
| TXT | mixpanel-domain-verify=400a27dd-7cc3-468a-8564-e4f52d40c058 | ||||||
| TXT | mongodb-site-verification=9UVwoclVFO1wQoSS1RiFxUMm8F2d9tUj | ||||||
| TXT | openai-domain-verification=dv-At5TJCxtaR4p3AcFNaOZnDkn | ||||||
| TXT | protonmail-verification=2c10e0613f5e323cafcac05b050c42a119f7c0c6 | ||||||
| TXT | segment-site-verification=AaQwxphohytWn6ITgojBF75WGyY6FTle | ||||||
| TXT | teams.optimizely.com dmb9xl3d5frmkq48vddtsf6cy73jg48c | ||||||
| TXT | tiktok-developers-site-verification=ByD4LcSV0qZsix2Klx0Nc7RAXij2HDSZ | ||||||
| TXT | v=spf1 include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email ~all | ||||||
| TXT | yahoo-verification-key=rqHgBmOodEcddj/DjNqpnG8i+HAdLJTUNNmf/ewF0oU= | ||||||
| TXT | zapier-domain-verification-challenge=ec9e02b0-2df0-4698-b412-b58a2e23fa8b | ||||||
| TXT | zoom-domain-verification=ZOOM_verify_18e0baa285e04b2c983733dcd83fce57 | ||||||
| SOA | doug.ns.cloudflare.comdns@cloudflare.com serial=2408038416 | ||||||
rank #3441 globally
rank #1768 in the tld
Semrush Rank:#7,359 Keywords:46,975 Traffic:321,782/mo
WOT: SAFE (79/100)
π Tranco rank: #659
Optimizely
Optimizely is a marketing technology platform that helps businesses create, test, and personalize digital experiences. Founded in 1994 and headquartered in New York with approximately 1,300-1,500 employees globally, the company provides AI-powered tools for accelerating marketing operations.
Products & Services
- Content Orchestration - AI-assisted content planning, creation, and publishing
- Experience Optimization - Experimentation, personalization, and analytics
- Commerce - E-commerce optimization including product search and recommendations
- Opal AI - AI agent system for marketing automation
The company has grown through acquisitions including Episerver, Idio, Optivo, Insite Software, Zaius, and Welcome Software. Major customers include Salesforce, Nike, Zoom, Shell, and Dolby.
Technical Infrastructure
- Hosting: Primary IP 217.114.94.2 (Sweden, EPISERVER_AS)
- DNS: Cloudflare (doug.ns.cloudflare.com, harmony.ns.cloudflare.com)
- Mail: Mimecast Germany (de-smtp-inbound-1/2.mimecast.com)
- Security: DNSSEC validated
- Ranking: Tranco #635 globally
Same first word
Similar names
DNS History
8 records (6 active, 2 former)
βNScortney.ns.cloudflare.com2026-02-20 β 2026-06-28 Β· 2 obs
β 2026-06-28 07:56:14
βNSjerry.ns.cloudflare.com2026-02-20 β 2026-06-28 Β· 2 obs
β 2026-06-28 07:56:14
βA104.18.33.632026-02-20 β 2026-06-28 Β· 2 obs
β 2026-06-28 07:56:14
βA172.64.154.1932026-02-20 β 2026-06-28 Β· 2 obs
β 2026-06-28 07:56:14
βA2606:4700:4402::ac40:9ac12026-02-20 β 2026-04-30 Β· 3 obs
β 2026-04-30 04:47:18
β 2026-06-28 07:56:14
βA2606:4700:4404::6812:213f2026-06-28 β 2026-06-28 Β· 2 obs
β 2026-06-28 07:56:14
βA2606:4700:4404::ac40:9ac12026-06-28 β 2026-06-28 Β· 2 obs
β 2026-06-28 07:56:14
βA2a06:98c1:3101::6812:213f2026-02-20 β 2026-04-30 Β· 3 obs
β 2026-04-30 04:47:18
β 2026-06-28 07:56:14
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| optimizely.com | doug.ns.cloudflare.com, harmony.ns.cloudflare.com | 12 records |
| common.optimizely.com | cortney.ns.cloudflare.com, jerry.ns.cloudflare.com | - |
β Authoritative Response
Server:172.64.33.182
NS records: cortney.ns.cloudflare.com, jerry.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for common.optimizely.com (unsigned zone)
β±οΈ Timing
Total: 516ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.64.154.193, 104.18.33.63 |
| AAAA | 2 | 2606:4700:4404::6812:213f, 2606:4700:4404::ac40:9ac1 |
| NS | 2 | cortney.ns.cloudflare.com, jerry.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h2"] |
| SOA | 1 | cortney.ns.cloudflare.com dns.cloudflare |
π Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (doug.ns.cloudflare.com, doug.ns.cloudflare.com, doug.ns.cloudflare.com...)
Analysis
IP Addresses
common.optimizely.com points to the four IP addresses 104.18.33.63, 172.64.154.193, 2606:4700:4404::6812:213f and 2606:4700:4404::ac40:9ac1.
Additional host names β www.gamblinginsider.com, axicom.com, bateu.bet.br and two others β share IP numbers with common.optimizely.com.
Name Servers
common.optimizely.com is delegated to two name servers: cortney.ns.cloudflare.com and jerry.ns.cloudflare.com.
common.optimizely.com shares its name server setup with other domains, including dailysanantonionews.com, djvix.com, finder.sg and two others.
There is at least partial name server overlap between common.optimizely.com and other domains β mieuxquuneagence.com, pasztimiklos.com, sy1106.com and two more among them.
These name servers are routinely deployed together with the name servers sandy.ns.cloudflare.com.
Host names with 6 IP numbers:
cortney.ns.cloudflare.com resolves to 108.162.192.87, 172.64.32.87, 173.245.58.87 and 3 other IP addresses.
jerry.ns.cloudflare.com resolves to 108.162.193.182, 172.64.33.182, 173.245.59.182 and 3 other IP addresses.