`cmab.optimizely.com`

DNSSEC	⚠️ Not signed
NS	`erin.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a71^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`erin.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c071^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`erin.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2071^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`erin.ns.cloudflare.com`
		A	108.162.192.113^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`erin.ns.cloudflare.com`
		A	172.64.32.113^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`erin.ns.cloudflare.com`
		A	173.245.58.113^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`erin.ns.cloudflare.com`
NS	`lee.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b81^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lee.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c181^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lee.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2181^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lee.ns.cloudflare.com`
		A	108.162.193.129^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lee.ns.cloudflare.com`
		A	172.64.33.129^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lee.ns.cloudflare.com`
		A	173.245.59.129^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lee.ns.cloudflare.com`
SOA	`erin.ns.cloudflare.com`dns@cloudflare.com serial=2402442378

`optimizely.com`

	DNSSEC	⚠️ Not signed
	A	217.114.94.2^{🇸🇪 EPISERVER_AS217.114.94.0/24}
	NS	`doug.ns.cloudflare.com` ⭐
	NS	`harmony.ns.cloudflare.com`
	MX	`de-smtp-inbound-1.mimecast.com` ⭐
	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.com`dns@cloudflare.com serial=2403731468

WOT: SAFE (79/100)
rank #3400 globally
rank #1761 in the tld
WOT: SAFE (79/100)
📈 Tranco rank: #658

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

Subdomains

prediction.cmab.optimizely.com

Same first word

cmab.org

cmab.com.br

cmab.com

cmab.net

cmab.es.gov.br

cmab.org.br

cmab.kz

cmab.gov.hk

cmab.se

cmab.ro

Similar names

cbam.net

cmba.cn

macb.net

cbma.com.cn

cmba.com.mx

bcma.info

bamc.jp

ambc.mil.do

bmca.ca

bmac.jp

acmb.com

bcam.ac.uk

acbm.fr

abcm.eu

macb.ch

bcam.tv

mabc.net.au

abmc.fr

mabc.biz

cmba.cz

amcb.fr

bcma.com.au

ambc.de

bacm.org

cbam.qa

bmac.pro

bmca.cn

bcam.fr

abmc.org

macb.co.kr

bmca.cz

bcam.ru

camb.io

cmba.ab.ca

cabm.cn

abmc.com

macb.fr

bmac.ac.in

ambc.asn.au

ambc.org

bamc.dk

camb.info

camb.cn

cbma.org

cmba.dk

macb.ru

camb.mba

camb.fr

bmac.in

mbac.ch

bmac.co.nz

mbca.pt

mbac.net

amcb.net

bmca.org.uk

bamc.org.ph

bcma.gallery

mabc.net

camb.ru

ambc.eu

abmc.pt

mabc.org.nz

mbac.camp

abcm.org

bcma.fr

bmca.com

acbm.ru

ambc.at

bamc.net

bacm.co.uk

cbma.cn

acbm.be

abmc.it

abcm.biz

bmac.gr

abcm.net

amcb.co.uk

macb.org

mabc.org.my

bcam.com

cabm.ac.in

bcma.bc.ca

bamc.mx

cbma.info

bmac.cloud

amcb.dk

mbca.com

mcba.de

cbam.co.uk

cbam.de

bcma.net

acmb.cz

bmac.com.au

bmac.co.il

cmba.fr

cmba.com.br

bcam.cn

mcba.net

DNS History

2 records (2 active, 0 former)

●NSerin.ns.cloudflare.com2026-04-13 → 2026-05-10 · 2 obs

● 2026-04-13 06:59:10
● 2026-05-10 15:06:28

●NSlee.ns.cloudflare.com2026-04-13 → 2026-05-10 · 2 obs

● 2026-04-13 06:59:10
● 2026-05-10 15:06:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, j.gtld-servers.net, f.gtld-servers.net, a.gtld-servers.net...	-
optimizely.com	doug.ns.cloudflare.com, harmony.ns.cloudflare.com	12 records
cmab.optimizely.com	erin.ns.cloudflare.com, lee.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.33.129

NS records: erin.ns.cloudflare.com, lee.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cmab.optimizely.com (unsigned zone)

⏱️ Timing

Total: 419ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`erin.ns.cloudflare.com, lee.ns.cloudflare.com`
SOA	1	`erin.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (doug.ns.cloudflare.com, doug.ns.cloudflare.com, doug.ns.cloudflare.com...)

Analysis

Hierarchy

The parent of prediction.cmab.optimizely.com is cmab.optimizely.com.

Name Servers

Two name servers erin.ns.cloudflare.com and lee.ns.cloudflare.com handle the delegation for cmab.optimizely.com.

cmab.optimizely.com shares the same name server setup as other domains, for example cdn-cache.optimizely.com, luck-500.com, aids2026.org, advancedhairseattle.com and www.optimizelyapis.com.

cmab.optimizely.com at least partially shares name servers with other domains, for example relephant.net, rugs.fun, getcba.com, setapartgirl.com and solist-anapa.ru.

these name servers are commonly used alongside leo.ns.cloudflare.com name servers.

Host names with six IP numbers:

erin.ns.cloudflare.com points to 2606:4700:50::adf5:3a71, 2803:f800:50::6ca2:c071, 2a06:98c1:50::ac40:2071, 108.162.192.113, 172.64.32.113 and 173.245.58.113.

lee.ns.cloudflare.com points to 2606:4700:58::adf5:3b81, 2803:f800:50::6ca2:c181, 2a06:98c1:50::ac40:2181, 108.162.193.129, 172.64.33.129 and 173.245.59.129.

cmab.optimizely.com - robtex.com

cmab.optimizely.com

optimizely.com