coronadohistory.org

HTML metadata

Technology

Server

nginx

CMS

Gatsby

Fonts

• Google Fonts

Third-party hosts loaded (1)

• fonts.googleapis.com×1

Social

• facebook

Registration

Registrar

GoDaddy.com, LLC

Created

1999-08-16

Expires

2026-08-16 87 days left

Updated

2025-09-30

Name servers

• ns51.domaincontrol.com
• ns52.domaincontrol.com

DNS records live

NS

• ns51.domaincontrol.com
• ns52.domaincontrol.com

MX

• 1 aspmx.l.google.com
• 10 alt3.aspmx.l.google.com
• 5 alt1.aspmx.l.google.com
• 5 alt2.aspmx.l.google.com

Verified for

• Microsoft 365

Email authentication partial

SPF

v=spf1 include:_spf.google.com ~all

softfail (~all)

DMARC

v=DMARC1; p=none;

policy: none (monitoring only)

DKIM

• google: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAyvUEtkWzQuq4aR0TNxQasHDiLqezSQmI/lLSDv4UV3BDTh+Iibc5pINOYHfLCRMpZHskab3bBAUsEl…
• k2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA…

selectors probed

Certificate (current)

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://coronadohistory.org/

present

• x-frame-options

findings

• missing HSTS
• missing Content Security Policy
• missing content type protection
• missing Referrer Policy
• missing Permissions Policy

Links to (10)

• ticketsauce.com×2
• pastperfectonline.com×2
• raindropads.com×2
• eepurl.com×2
• facebook.com×2
• google.com×2
• guidestar.org×2
• mezzathe.me×2
• sandiegomuseumcouncil.org×1
• coronadohistoryexhibit.org×1

Linked from (2)

• coronadohistoryexhibit.org×2
• sandiegomuseumcouncil.org×1