leros.cz
HTML metadata
Technology
- Server
- nginx
- PHP
- 7.4.30 end of life
- Stack
- PHP
Third-party hosts loaded (4)
- c.imedia.cz×1
- maps.googleapis.com×1
- www.facebook.com×1
- www.google.com×1
Social
DNS records live
- NS
-
- colin.ns.cloudflare.com
- raina.ns.cloudflare.com
- MX
-
- 0 aspmx.l.google.com
- 10 aspmx2.googlemail.com
- 10 aspmx3.googlemail.com
- 5 alt1.aspmx.l.google.com
- 5 alt2.aspmx.l.google.com
- Verified for
-
- Cisco
- Microsoft 365
Email authentication strong
- SPF
-
v=spf1 ip4:193.86.83.144 ip4:94.23.173.37 ip4:193.86.83.147 include:_spf.google.com include:spf.mail-komplet.cz include:spf.blueghost.cz include:spf.smartemailing.cz ip4:193.86.229.36 ~allsoftfail (~all) - DMARC
-
v=DMARC1; p=quarantine; rua=mailto:dmarc+154162@smartemailing.cz; fo=1policy: quarantine - DKIM
-
Show 4 DKIM selectors
- google:
v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAiePxJ0yx/ScSi+iaFTC+0ccbRvfgEVNu6R6OcPuObGGMv+xfcOtH7pJUwsH3m6P52W8NsYyT0zYd7c… - mail:
v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDYRvo3OJTb/7AZGts1pUN5phCUUOTX4fXNr4NE0pr7Q/z+QlICOfyzIBSXRxZC2riOln2odcmrJQ9yhbxg6B… - s1:
k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwegnQeRU03wxZ7dXASFf4F7d/ZBXdOGXweJ2vRFoLwBvCHvNZ1DhH4rzE1ziT0DJhlMsdmWxv1Sh71tj5b… - s2:
k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEArEOWJCznH3oj/iAxpP8ALOHcL0BBS5bowmTqDVF4Hi7IMqc5UFCpCpiUGJhKEShQGkgr2A1eOOtwqf7JlO…
selectors probed - google:
Certificate (current)
YR2
Expires in 88 days
HTTP security headers
- present
-
- strict-transport-security
- x-frame-options
- x-content-type-options
- referrer-policy
- findings
-
- missing Content Security Policy
- missing Permissions Policy
Header values
- referrer-policy
strict-origin-when-cross-origin- x-frame-options
SAMEORIGIN- x-content-type-options
nosniff- strict-transport-security
max-age=31536000; includeSubDomains