polymers-center.org
HTML metadata
Technology
- Server
- nginx
- Analytics
-
- Google Tag Manager
Third-party hosts loaded (5)
- lirp.cdn-website.com×18
- irp.cdn-website.com×5
- static.cdn-website.com×4
- cdn.userway.org×1
- www.googletagmanager.com×1
Social
Contact
- Phone
Registration
- Registrar
- GoDaddy.com, LLC
- Created
- 1998-12-24
- Expires
- 2026-12-24 218 days left
- Updated
- 2026-02-07
- Name servers
-
- ns71.domaincontrol.com
- ns72.domaincontrol.com
DNS records live
- NS
-
- ns71.domaincontrol.com
- ns72.domaincontrol.com
- MX
-
- 0 polymerscenter-org02b.mail.protection.outlook.com
Email authentication strong
- SPF
-
v=spf1 include:spf.protection.outlook.com -allstrict (-all) - DMARC
-
v=DMARC1; p=reject; rua=mailto:dmarc_agg@vali.emailpolicy: reject (enforced) - DKIM
-
- selector1:
v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDLkhdIFWMZiZFqzFeKQ9AUM7qhakAzOaXO4BD7wc0KizlEZsJ2aooxwk8wfhPgEQzucMr04Cz9+tONeIyrxZ…
selectors probed - selector1:
Certificate (current)
R12
Expired 1 day ago
HTTP security headers
- present
-
- strict-transport-security
- content-security-policy
- x-frame-options
- x-content-type-options
- findings
-
- missing Referrer Policy
- missing Permissions Policy
Header values
- x-frame-options
SAMEORIGIN- x-content-type-options
nosniff- content-security-policy
frame-ancestors 'self'- strict-transport-security
max-age=31536000; preload
Links to (7)
- facebook.com×2
- google.com×2
- linkedin.com×2
- paypal.com×2
- spotify.com×2
- twitter.com×2
- youtube.com×2