opticaballester.es
HTML metadata
Technology
- Server
- gunicorn
- CMS
- Gatsby
- Fonts
-
- Google Fonts
Third-party hosts loaded (4)
- cdn.jsdelivr.net×2
- fonts.googleapis.com×2
- code.jquery.com×1
- fonts.gstatic.com×1
DNS records live
- NS
-
- ns1.cdmon.net
- ns2.cdmon.net
- ns3.cdmon.net
- ns4.cdmondns-01.org
- ns5.cdmondns-01.com
- MX
-
- 0 altair.o2w.es
Email authentication partial
- SPF
-
v=spf1 include:o2w.es -allstrict (-all) - DMARC
-
v=DMARC1; p=nonepolicy: none (monitoring only) - DKIM
-
- mail:
v=DKIM1; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvI/wcPPR4wvqxG1RA3MScQbaYBoGjelqLkokIQNcOgE8aJNdLIjWoCb+e2Op20d5omJcuSK3an0eo6/j…
selectors probed - mail:
Certificate (current)
R12
Expires in 54 days
HTTP security headers
- present
-
- referrer-policy
- findings
-
- missing HSTS
- missing Content Security Policy
- missing frame protection
- missing content type protection
- missing Permissions Policy
Header values
- referrer-policy
origin
opticaballester.es