helenasips.com
HTML metadata
Technology
- CDN
- Cloudflare
- CMS
- Gatsby
- Analytics
-
- Cloudflare Insights
Third-party hosts loaded (3)
- substackcdn.com×274
- js.sentry-cdn.com×1
- static.cloudflareinsights.com×1
Registration
- Registrar
- Gandi SAS
- Created
- 2020-08-23
- Expires
- 2026-08-23 96 days left
- Updated
- 2025-08-15
- Name servers
-
- ns-131-c.gandi.net
- ns-30-a.gandi.net
- ns-54-b.gandi.net
DNS records live
- NS
-
- ns-131-c.gandi.net
- ns-30-a.gandi.net
- ns-54-b.gandi.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
-
google-site-verification=DGWRyFjQbiH5zevxU2injpG1zjxVTgMnKZq0wHcGY_kgoogle-site-verification=8lRWH_sOdX7-ArktxtdSg_6zjLaDUxWdje6BJFa2HlImailerlite-domain-verification=a6fc06d159c5aedcf1eb96193079f5693f695674
Email authentication partial
- SPF
-
v=spf1 a mx include:_mailcust.gandi.net include:_spf.google.com include:_spf.mlsend.com ~allsoftfail (~all) - DMARC
-
v=DMARC1; p=none;policy: none (monitoring only) - DKIM
- no key found at common selectors
Certificate (current)
E8
Expires in 50 days
HTTP security headers
- present
-
- strict-transport-security
- content-security-policy
- findings
-
- CSP uses wildcard sources
- missing frame protection
- missing content type protection
- missing Referrer Policy
- missing Permissions Policy
Header values
- content-security-policy
frame-ancestors 'self' https://*.substack.com https://substack.com- strict-transport-security
max-age=31536000; includeSubDomains; preload