iir.cz
HTML metadata
Technology
- Server
- openresty
- Stack
- PHP
- Analytics
-
- Google Tag Manager
Third-party hosts loaded (1)
- www.googletagmanager.com×1
Social
Registration
- Registrar
- REG-ACTIVE24
- Created
- 1994-11-21
- Expires
- 2026-10-19 140 days left
- Updated
- 2025-11-28
- Name servers
-
- ns1.websupport.cz
- ns2.websupport.cz
- ns3.websupport.eu
DNS records live
- NS
-
- ns1.websupport.cz
- ns2.websupport.cz
- ns3.websupport.eu
- MX
-
- 0 iir-cz.l-v1.mx.microsoft
- TXT
-
2d0a1ff3dcf06a38f072ae06345f903af43c5d5e13520353a74984be2797f8aa
- Verified for
-
- Meta
Email authentication strong
- SPF
-
v=spf1 a a:tritius.iir.cz ip4:37.9.175.179 ip4:81.95.97.0/25 ip4:81.95.105.128/26 ip4:81.95.98.219 ip4:185.12.196.0/24 ip4:31.15.10.0/24 ip6:2a02:4a8:ac24:130::196:2 include:spf.protection.outlook.com include:spf2.csod.com include:spf3.csod.com include:_spf.websupport.cz -allstrict (-all) - DMARC
-
v=DMARC1; p=quarantine; pct=100; aspf=r;adkim=r; rua=mailto:dmarc@iir.cz;policy: quarantine - DKIM
-
- selector1:
v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCaFnU/3nDRSraVTPBZlnxyZxCROEp3g3Kz/6ZAjjbC+p6aPoiBS1SikmERmpWbAF0CzNbdYQSk5KS/conPpC… - mail:
v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAkX80n1c8rbLDVKbZ15sIjcET1EqjlosTctFOX560YEKUTx6njsxliwBRqchlq2NRhZwTWwZleOinDX…
selectors probed - selector1:
Certificate (current)
R12
Expires in 75 days
HTTP security headers
- present
-
- strict-transport-security
- content-security-policy
- x-frame-options
- x-content-type-options
- referrer-policy
- findings
-
- missing Permissions Policy
Header values
- referrer-policy
strict-origin-when-cross-origin- x-frame-options
SAMEORIGIN- x-content-type-options
nosniff- content-security-policy
upgrade-insecure-requests- strict-transport-security
max-age=31536000
Links to (7)
Linked from (1)
- fors.cz×1