chroma.com

.com crawl

First seen 2026-04-11 · Last seen 2026-05-19 · ok HTTP/1.1 200 1353 ms crawled 2026-05-18

US · 75.2.60.5 · AS16509 Amazon.com, Inc.

Reputation 100/100

Classifying

HTML metadata

Title

Optical Filters, Custom & OEM Filter Design, Imaging Systems & Products - Chroma Technology Corp

Language

Canonical

https://www.chroma.com/

Translations

en-us
ja-jp
zh-cn

Open Graph

url: https://www.chroma.com/
locale: en_US
site name: Chroma Technology Corp

Technology

CDN: Netlify

Third-party hosts loaded (2)

cdn.foxycart.com×1
cdn.jsdelivr.net×1

Social

Contact

Email

Registration

Registrar

Amazon Registrar, Inc.

Created

1995-04-18

Expires

2027-04-19 334 days left

Updated

2026-05-15

Name servers

ns-1097.awsdns-09.org
ns-2024.awsdns-61.co.uk
ns-341.awsdns-42.com
ns-663.awsdns-18.net

DNS records live

NS

ns-1097.awsdns-09.org
ns-2024.awsdns-61.co.uk
ns-341.awsdns-42.com
ns-663.awsdns-18.net

MX

1 aspmx.l.google.com
10 alt3.aspmx.l.google.com
10 alt4.aspmx.l.google.com
5 alt1.aspmx.l.google.com
5 alt2.aspmx.l.google.com

TXT

Show 14 TXT records

MS=ms32585841
_sgpwd7rwttfxj1cu1fg5ib1kddg0jmq
anthropic-domain-verification-93taq0=AULWazZKXhLzaHOmPacIRmUCo
atlassian-sending-domain-verification=823b3350-1410-411b-865c-52d79b39e019
contractworksverify=s943jLBUKU
duo_sso_verification=ZbT6cQKzjM9mKzayhY82pflyjV4WOTSbWz8HXphJ3FAl1CNnz2TGSJVGbKcd2zqw
facebook-domain-verification=wgj3fcy9p6jorb9zm1xbwkecwmewwj
google-site-verification=DU-mmPpyGSpA8Lmv-Qkmpd1eAtkrjlj4EmoZsYJBLtc
google-site-verification=dnlNM3I2o2vIh3YtIzctpwHnbCPgHYEc07XoqAyRmb0
hpe-greenlake-domain-verification=59543241304347346f704467566e677a576648714c56487a4a7a4f6c71397752
j1prfq8c62mk7pvvn4m1qpqndqt766g9
openai-domain-verification=dv-3ZNwIaiDzFcNuP3b3lDPu56b
sprout-social-8ed08d7a-86f8-449f-a043-695934904375
v=TLSRPTv1;rua=mailto:smtp-tls-reports@chroma.com

Email authentication strong

SPF

v=spf1 include:spf.protection.outlook.com include:_spf.chroma_com._d.easydmarc.pro include:spf.constantcontact.com ~all

softfail (~all)

DMARC

v=DMARC1;p=quarantine;rua=mailto:8e009c8a11@rua.easydmarc.us,mailto:dmarc_agg@vali.email;ruf=mailto:8e009c8a11@ruf.easydmarc.us,mailto:sysadmin@chroma.com;fo=1:s

policy: quarantine

DKIM

Show 4 DKIM selectors

google: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEArR4fDXfhp3ANVRhoXse9+4GhvohucJUEm1uG/Sb4Olf/0it9bdAmbqJrHQpj34IKHgNbtEGHMpjLIS…
selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQChgO9F1MN26QHYiiQPQIQuEsmsJ7ek/19hLaKavTCTgSfSRVbCXhjlSoGEdjcr2chNx6EhQX0JsCYXnZsO6z…
selector2: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDM1TVbeB0voEuq50UsOp9NB0D3LHCL0wxWZUct7VnmhwoDO6Vr0Nlyq7VCyN6Qt7Z8155qlXEOOXupIfBaSh…
smtpapi: k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDPtW5iwpXVPiH5FzJ7Nrl8USzuY9zqqzjE0D1r04xDN6qwziDnmgcFNNfMewVKN2D1O+2J9N14hRprzByFwfQW76…

selectors probed

Certificate (current)

from 2026-03-31 to 2026-06-29

Expires in 41 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://www.chroma.com/

present

strict-transport-security

findings

missing Content Security Policy
missing frame protection
missing content type protection
missing Referrer Policy
missing Permissions Policy

Header values

strict-transport-security: max-age=31536000