colto.org
HTML metadata
Technology
- CDN
- Cloudflare
- CMS
- WordPress
- Analytics
-
- Google Tag Manager
- Fonts
-
- Google Fonts
- Social widgets
-
- YouTube Embed
Third-party hosts loaded (3)
- fonts.googleapis.com×2
- www.googletagmanager.com×2
- www.youtube.com×1
Social
Registration
- Registrar
- Key-Systems GmbH
- Created
- 2003-01-28
- Expires
- 2028-01-28 618 days left
- Updated
- 2026-02-14
- Name servers
-
- andy.ns.cloudflare.com
- gina.ns.cloudflare.com
DNS records live
- NS
-
- andy.ns.cloudflare.com
- gina.ns.cloudflare.com
- MX
-
Show 7 MX records
- 0 aspmx.l.google.com
- 20 alt1.aspmx.l.google.com
- 20 alt2.aspmx.l.google.com
- 30 aspmx2.googlemail.com
- 30 aspmx3.googlemail.com
- 30 aspmx4.googlemail.com
- 30 aspmx5.googlemail.com
Email authentication strong
- SPF
-
v=spf1 +a +mx +ip4:103.152.248.163 include:mail.hostingww.com ~all include:_spf.google.com ~allsoftfail (~all) - DMARC
-
v=DMARC1; p=none; rua=mailto:6c25a08de3fc459b863e5c172a5c32a7@dmarc-reports.cloudflare.netpolicy: none (monitoring only) - DKIM
- no key found at common selectors
Certificate (current)
WE1
Expires in 58 days
HTTP security headers
- present
-
- strict-transport-security
- content-security-policy
- x-frame-options
- x-content-type-options
- referrer-policy
- permissions-policy
- cross-origin-opener-policy
- cross-origin-embedder-policy
- cross-origin-resource-policy
Header values
- referrer-policy
strict-origin-when-cross-origin- x-frame-options
SAMEORIGIN- permissions-policy
accelerometer=(), autoplay=(), camera=(), cross-origin-isolated=(), display-capture=(self), encrypted-media=(), fullscreen=*, geolocation=(self), gyroscope=(), keyboard-map=(), magnetometer=(), microphone=(), midi=(), payment=*, picture-in-picture=*, publickey-credentials-get=(), screen-wake-lock=(), sync-xhr=*, usb=(), xr-spatial-tracking=(), gamepad=(), serial=()- x-content-type-options
nosniff- content-security-policy
upgrade-insecure-requests;- strict-transport-security
max-age=63072000- cross-origin-opener-policy
unsafe-none- cross-origin-embedder-policy
unsafe-none; report-to='default'- cross-origin-resource-policy
cross-origin