stlouisgrammar.com
HTML metadata
Technology
- Server
- nginx
- jQuery
- 3.6.0
- Analytics
-
- Google Tag Manager
- Fonts
-
- Google Fonts
Third-party hosts loaded (6)
- unpkg.com×6
- cdnjs.cloudflare.com×2
- fonts.googleapis.com×2
- fonts.gstatic.com×1
- www.google.com×1
- www.googletagmanager.com×1
Social
Contact
- Phone
Registration
- Registrar
- Blacknight Internet Solutions Ltd.
- Created
- 2000-08-01
- Expires
- 2027-08-01 423 days left
- Updated
- 2022-04-01
- Name servers
-
- ns1.blacknight.com
- ns2.blacknight.com
- ns3.blacknight.com
- ns4.blacknight.com
DNS records live
- NS
-
- ns1.blacknight.com
- ns2.blacknight.com
- ns3.blacknight.com
- ns4.blacknight.com
- MX
-
- 10 mail.stlouisgrammar.com
Email authentication partial
- SPF
-
v=spf1 ip4:5.77.32.154 ip4:5.77.32.168 ip4:5.77.32.169 +mx +a:green.specialservers.com ~allsoftfail (~all) - DMARC
-
v=DMARC1; p=nonepolicy: none (monitoring only) - DKIM
-
- default:
v=DKIM1; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCpTVVz8CPdYEIIQYjHeGfMq6YYgQZsMpZnnnFXp+KLZ+C4OTwzmbAfy23IWZO6AzQKgulC9oa4f1Hz3HsUj1blwRdzN…
selectors probed - default:
Certificate (current)
R12
Expires in 55 days
HTTP security headers
- present
-
- x-frame-options
- x-content-type-options
- findings
-
- missing HSTS
- missing Content Security Policy
- missing Referrer Policy
- missing Permissions Policy
Header values
- x-frame-options
SAMEORIGIN- x-content-type-options
nosniff