sfschool.org

.org crawl

First seen 2026-06-04 · Last seen 2026-06-04 · ok HTTP/1.1 200 1039 ms crawled 2026-06-04

US · 167.99.172.226 · AS14061 DigitalOcean, LLC

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title
San Francisco School
Language
en
Feeds

Open Graph

url
https://sfschool.org/
title
San Francisco School

Technology

Server
Apache
CMS
Gatsby
Stack
PHP
Analytics
  • Google Tag Manager
Fonts
  • Adobe Fonts
  • Google Fonts

Third-party hosts loaded (6)

  • cdnjs.cloudflare.com×8
  • fonts.googleapis.com×2
  • fonts.gstatic.com×1
  • translate.google.com×1
  • use.typekit.net×1
  • www.googletagmanager.com×1

Social

Contact

Phone

DNS records live

NS
  • ns19.domaincontrol.com
  • ns20.domaincontrol.com
MX
  • 1 aspmx.l.google.com
  • 10 alt3.aspmx.l.google.com
  • 10 alt4.aspmx.l.google.com
  • 5 alt1.aspmx.l.google.com
  • 5 alt2.aspmx.l.google.com
TXT
Show 4 TXT records
  • 59785803-50ee-4193-9cf3-22d6179dbcc8
  • jamf-site-verification=_J9wi_-o9tDi9k52I7DSHQ
  • logmein-verification-code=5b81e629-e355-46bf-95c9-7cddadbbe0ee
  • 4c8e59d6-f7a9-4383-9207-abff84241ba9
Verified for
  • Microsoft 365

Email authentication partial

SPF
v=spf1 include:_spf.google.com include:mail.zendesk.com ip4:167.99.172.226 ~all
softfail (~all)
DMARC
v=DMARC1; p=none; rua=mailto:cn5tozi1bt@rua.powerdmarc.com; ruf=mailto:cn5tozi1bt@ruf.powerdmarc.com;
policy: none (monitoring only)
DKIM
  • google: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAkXLcVNv7/K0YfNDXbAUYIpDylCVxKjQM8FOYsk1joUIbqziFDIZtBmuIYJIASNk51CI0V0n7ql592F…
selectors probed

Certificate (current)

E7
from 2026-05-26 to 2026-08-24
Expires in 80 days

HTTP security headers

Header hygiene 50/100 Checked live page: https://sfschool.org/

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=15552000

Links to (6)

Linked from (1)