deltaoptical.pl
HTML metadata
Technology
- Server
- nginx
- PHP
- 7.4.33 end of life
- jQuery
- 3.7.0
- Stack
- Django
- Analytics
-
- Google Tag Manager
- Ads
-
- Google Ads
- Google Ads (DoubleClick)
- Fonts
-
- Google Fonts
Third-party hosts loaded (11)
- www.googletagmanager.com×3
- cdn.jsdelivr.net×2
- fonts.googleapis.com×2
- api6.ipify.org×1
- fonts.gstatic.com×1
- googleads.g.doubleclick.net×1
- lib.onet.pl×1
- widgets.trustedshops.com×1
- www.google.com×1
- www.googleadservices.com×1
- www.tidiochat.com×1
Social
Contact
- Phone
- Address
- Piękna 1, 05-300, Mińsk Mazowiecki, mazowieckie
DNS records live
- NS
-
- dns.home.pl
- dns2.home.pl
- dns3.home.pl
- MX
-
- 10 deltaoptical.home.pl
- TXT
-
MS=DDD4A810C155071569B7364AE613496BB804CB17
- Verified for
-
Email authentication strong
- SPF
-
v=spf1 ip4:79.96.146.62 ip4:46.248.164.6 ip4:85.232.234.208 a mx -allstrict (-all) - DMARC
-
v=DMARC1; p=reject; pct=100; rua=mailto:it@deltaoptical.pl; ruf=mailto:it@deltaoptical.pl; rf=afrfpolicy: reject (enforced) - DKIM
-
- dkim:
v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAurOovLMM4kN4UZJQP0lpQlXM4Gs/l2yNwqj0b5nmUVTQpuNJWiboQalo/gIfFZDoMvIuksm08GlML/…
selectors probed - dkim:
Certificate (current)
E7
Expires in 39 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
no-referrer-when-downgrade- x-frame-options
sameorigin- x-content-type-options
nosniff- strict-transport-security
max-age=31536000; includeSubDomains; preload