classeek.com
HTML metadata
Technology
- CDN
- Cloudflare
- CMS
- Next.js
- Analytics
-
- Google Tag Manager
Third-party hosts loaded (2)
- tarteaucitron.io×1
- www.googletagmanager.com×1
Social
Registration
- Registrar
- GoDaddy.com, LLC
- Created
- 2005-07-06
- Expires
- 2026-07-06 46 days left
- Updated
- 2025-07-07
- Name servers
-
- connie.ns.cloudflare.com
- ernest.ns.cloudflare.com
DNS records live
- NS
-
- connie.ns.cloudflare.com
- ernest.ns.cloudflare.com
- MX
-
- 1 aspmx.l.google.com
- 10 aspmx2.googlemail.com
- 10 aspmx3.googlemail.com
- 5 alt1.aspmx.l.google.com
- 5 alt2.aspmx.l.google.com
- Verified for
-
- Microsoft 365
- Stripe
Email authentication strong
- SPF
-
v=spf1 include:_spf.google.com include:spf.mandrillapp.com include:26931165.spf01.hubspotemail.net ~allsoftfail (~all) - DMARC
-
v=DMARC1; p=quarantine; rua=mailto:info@classeek.compolicy: quarantine - DKIM
-
- google:
v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA2QXFTqvxaniBW+O35EsBs6a3PR2KkTPYm2HV05CoIZZ+PEHXI1Zs0JGQznsD0O3n79aMpa419BzCud… - k1:
k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDbNrX2cY/GUKIFx2G/1I00ftdAj713WP9AQ1xir85i89sA2guU0ta4UX1Xzm06XIU6iBP41VwmPwBGRNofhBVR+e6WHUo… - k2:
v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA…
selectors probed - google:
Certificate (current)
E8
Expires in 76 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=15724800; includeSubDomains