indexo.dev

sffr.org

.org crawl

First seen 2026-06-03 · Last seen 2026-06-04 · ok HTTP/1.1 200 416 ms crawled 2026-06-03

US · 52.87.105.192 · AS14618 Amazon.com, Inc.

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title
Home - San Francisco FrontRunners
Description
LGBTQ+ running and walking club. A welcoming, fun, social, and affirming community for you to start or continue your running and walking journey.
Language
en

Open Graph

description
LGBTQ+ running and walking club. A welcoming, fun, social, and affirming community for you to start or continue your running and walking journey.

Technology

Stack
ASP.NET

Third-party hosts loaded (3)

  • images.clubexpress.com×2
  • s3.us-east-1.amazonaws.com×1
  • static.addtoany.com×1

Social

Registration

Registrar
Porkbun LLC
Created
2007-01-22
Expires
2030-01-22 1327 days left
Updated
2021-06-01
Name servers
  • a.dns.clubexpress.com
  • b.dns.clubexpress.com

DNS records live

NS
  • a.dns.clubexpress.com
  • b.dns.clubexpress.com
  • c.dns.clubexpress.com
  • d.dns.clubexpress.com
MX
  • 10 mail.sffr.org

Email authentication partial

SPF
v=spf1 a:mailer.clubexpress.com ~all
softfail (~all)
DMARC
v=DMARC1; p=none;
policy: none (monitoring only)
DKIM
  • k2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA…
selectors probed

Certificate (current)

Sectigo Public Server Authentication CA DV R36
from 2026-05-05 to 2026-11-20
Expires in 168 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 85/100 Checked live page: https://sffr.org/

present
  • strict-transport-security
  • content-security-policy
  • x-frame-options
  • x-content-type-options
  • referrer-policy
findings
  • CSP allows unsafe inline scripts/styles
  • CSP uses wildcard sources
  • missing Permissions Policy
Header values
referrer-policy
no-referrer
x-frame-options
SAMEORIGIN
x-content-type-options
nosniff
content-security-policy
default-src https: *; script-src https: 'unsafe-inline' 'unsafe-eval' *;img-src data: https:;font-src data: https:;style-src https: 'unsafe-inline' *;upgrade-insecure-requests;frame-ancestors 'self'; base-uri 'none'; frame-src mailto: *; worker-src blob: * ; child-src blob: ;
strict-transport-security
max-age=31536000; includeSubDomains; preload, max-age=31536000

Links to (5)

Linked from (2)