castlebiosciences.com
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Technology
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- Google Fonts
Third-party hosts loaded (18)
- cdn.prod.website-files.com×95
- cdn.jsdelivr.net×4
- hubspotv2.use1-marketplace-1p-apps-prod-red.if.webflow.services×2
- 117509548.intellimizeio.com×1
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- d3e54v103j8qbb.cloudfront.net×1
- fonts.googleapis.com×1
- fonts.gstatic.com×1
- js.hs-scripts.com×1
- log.intellimize.co×1
- tools.refokus.com×1
- www.googletagmanager.com×1
- www.tandfonline.com×1
- www.usatoday.com×1
Social
Registration
- Registrar
- GoDaddy.com, LLC
- Created
- 2007-09-10
- Expires
- 2029-09-10 1209 days left
- Updated
- 2026-03-09
- Name servers
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- dns1.p02.nsone.net
- dns2.p02.nsone.net
- dns3.p02.nsone.net
- dns4.p02.nsone.net
- ns10.digicertdns.com
- ns11.digicertdns.com
- ns12.digicertdns.com
- ns13.digicertdns.net
- ns14.digicertdns.net
- ns15.digicertdns.net
DNS records live
- NS
-
- dns1.p02.nsone.net
- dns2.p02.nsone.net
- dns3.p02.nsone.net
- dns4.p02.nsone.net
- ns10.digicertdns.com
- ns11.digicertdns.com
- ns12.digicertdns.com
- ns13.digicertdns.net
- ns14.digicertdns.net
- ns15.digicertdns.net
- MX
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- 0 castlebiosciences-com.mail.protection.outlook.com
- TXT
-
Show 13 TXT records
ZOOM_verify_b_80g4ODQJKBNTG9sndAQwdocusign=e852face-3c3f-47d4-a318-0275a7f00e50openai-domain-verification=dv-NuRSoOnI3spmlmvKc1ToI4oXgoogle-site-verification=DGzV-E4TZg1NMiBH8370OiabElUQSaWKeUQMuxJKveEgoogle-site-verification=DTu2u8I7Gg3FCKv9XQiCUkJfSFUAk21PTNlGUT492C0google-site-verification=SFvbDn4LP3bRfJbOpLLWhlOETTNhhgxO7NbY1XQ8V8satlassian-domain-verification=KYnPGaTzPaT5Ji8WDqJaz2ICRCnwGjOhEdLX9IoeZ2ryyzY3CRhJlVwTHmMaUMoOgoogle-site-verification=SHq6QqNmxYECHVHlk6VNp9FWTQ3Nofx77Ki4PeSTPhIairtable-verification=643f9069c4d847d783c7e8b134cb64d3anthropic-domain-verification-s4q8sx=8egYifCx7F7IsmBUbrlL5xoPH00DC00000016sYY=1TBRP000000017NMS=ms81801344MS=ms84406384
Email authentication strong
- SPF
-
v=spf1 include:spf.protection.outlook.com include:us._netblocks.mimecast.com include:spf.constantcontact.com include:mailgun.org include:_spf.psm.knowbe4.com include:aspmx.pardot.com mx include:_spf.salesforce.com include:39486913.spf01.hubspotemail.net ~allsoftfail (~all) - DMARC
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v=DMARC1; p=none; rua=mailto:help1@castlebiosciences.com; ruf=mailto:help1@castlebiosciences.com; sp=reject;policy: none (monitoring only) · sp=reject - DKIM
-
- selector2:
v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCiDaSjhoU1SExGhxmuDY+GaUN8UikU2IMBPLj7IuXmE+hfRHfWW6chrpFKgDpNNpNpJSkzC0i3Sm2J7XlXxv…
selectors probed - selector2:
Certificate (current)
WE1
Expires in 54 days
HTTP security headers
- 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; includeSubDomains; preload
Links to (9)
- ascopubs.org×2
- facebook.com×2
- instagram.com×2
- linkedin.com×2
- tandfonline.com×2
- usatoday.com×2
- vimeo.com×2
- x.com×2
- youtube.com×2
castlebiosciences.com