smartmania.cz
HTML metadata
Technology
- CDN
- Cloudflare
- CMS
- WordPress
- Analytics
-
- Cloudflare Insights
- Google Tag Manager
Third-party hosts loaded (5)
- secure.gravatar.com×17
- fundingchoicesmessages.google.com×1
- static.cloudflareinsights.com×1
- toplist.cz×1
- www.googletagmanager.com×1
Social
Contact
Registration
- Registrar
- REG-WEDOS
- Created
- 2005-06-01
- Expires
- 2026-05-31 11 days left
- Updated
- 2022-04-07
- Name servers
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- david.ns.cloudflare.com
- rosa.ns.cloudflare.com
DNS records live
- NS
-
- david.ns.cloudflare.com
- rosa.ns.cloudflare.com
- MX
-
Show 7 MX records
- 1 aspmx.l.google.com
- 10 aspmx2.googlemail.com
- 10 aspmx3.googlemail.com
- 10 aspmx4.googlemail.com
- 10 aspmx5.googlemail.com
- 5 alt1.aspmx.l.google.com
- 5 alt2.aspmx.l.google.com
- TXT
-
Sendinblue-code:4935a629ba4648bb20d0312828fda472google-site-verification=t9xRF_fBz30o-dd5Bfk3RgRUVEhmWxrr3F1DCtijhns
Email authentication strong
- SPF
-
v=spf1 include:_spf.google.com ip4:81.91.92.110 include:spf.sendinblue.com mx ~allsoftfail (~all) - DMARC
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v=DMARC1; p=quarantine; sp=none; rua=mailto:dmarc@mailinblue.com!10m; ruf=mailto:dmarc@mailinblue.com!10m; rf=afrf; pct=100; ri=86400policy: quarantine · sp=none - DKIM
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- mail:
k=rsa;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDeMVIzrCa3T14JsNY0IRv5/2V1/v2itlviLQBwXsa7shBD6TrBkswsFUToPyMRWC9tbR/5ey0nRBH0ZVxp+lsmTxid2Y2z…
selectors probed - mail:
Certificate (current)
WE1
Expires in 43 days
HTTP security headers
- present
-
- x-frame-options
- x-content-type-options
- findings
-
- missing HSTS
- missing Content Security Policy
- missing Referrer Policy
- missing Permissions Policy
Header values
- x-frame-options
SAMEORIGIN- x-content-type-options
nosniff
Links to (7)
- facebook.com×1
- google.com×1
- instagram.com×1
- seznam.cz×1
- threads.net×1
- twitter.com×1
- youtube.com×1