businessolutiontraining.org
Technology
- Server
- openresty
Registration
- Registrar
- GoDaddy.com, LLC
- Created
- 2020-10-23
- Expires
- 2027-10-23 521 days left
- Updated
- 2025-12-07
- Name servers
-
- ns3.l4dns.com
- ns4.l4dns.com
DNS records live
- NS
-
- ns3.l4dns.com
- ns4.l4dns.com
- MX
-
- 10 mail01.l4email.com
Email authentication partial
- SPF
-
v=spf1 include:mail.mailingboss.net include:mail.l4email.com ~allsoftfail (~all) - DMARC
-
v=DMARC1; p=none; rua=mailto:abuse@businessolutiontraining.org; fo=1policy: none (monitoring only) - DKIM
- no key found at common selectors
Certificate (current)
ZeroSSL RSA DV SSL CA 2
Expires in 50 days
HTTP security headers
- present
-
- strict-transport-security
- findings
-
- missing Content Security Policy
- missing frame protection
- missing content type protection
- missing Referrer Policy
- missing Permissions Policy
Header values
- strict-transport-security
max-age=63072000; includeSubDomains; preload