polyphony-education.com
HTML metadata
Technology
- CDN
- Cloudflare
- CMS
- WordPress
- Analytics
-
- Google Tag Manager
- Fonts
-
- Google Fonts
Third-party hosts loaded (7)
- demo.qodeinteractive.com×3
- fonts.googleapis.com×3
- maps.googleapis.com×2
- platform-api.sharethis.com×2
- gmpg.org×1
- s.w.org×1
- www.googletagmanager.com×1
Social
Contact
- Phone
Registration
- Registrar
- eNom, LLC
- Created
- 2020-05-12
- Expires
- 2027-05-12 357 days left
- Updated
- 2026-05-05
- Name servers
-
- damon.ns.cloudflare.com
- marissa.ns.cloudflare.com
DNS records live
- NS
-
- damon.ns.cloudflare.com
- marissa.ns.cloudflare.com
- MX
-
- 0 _dc-mx.8d5b247099da.polyphony-education.com
- TXT
-
ca3-6be93525583a41d9a8bb6a2ba5ca9d6a
Email authentication weak
- SPF
-
v=spf1 +a +mx +ip4:182.54.236.170 ~allsoftfail (~all) - DMARC
- not published
- DKIM
-
- default:
v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAoZQKb22h20zh/6I94FW+VNjIgkYd3vKaStLzQD3lWsxHOOjLzjaC1H0mrQRt+QAyqQ9GxwgXMLxNZZ…
selectors probed - default:
Certificate (current)
WE1
Expires in 52 days
HTTP security headers
- findings
-
- missing HSTS
- missing Content Security Policy
- missing frame protection
- missing content type protection
- missing Referrer Policy
- missing Permissions Policy