indexo.dev

penncharter.com

.com crawl

First seen 2026-06-01 · Last seen 2026-06-02 · ok HTTP/1.1 200 499 ms crawled 2026-06-02

US · 104.17.71.73 · AS13335 Cloudflare, Inc.

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title
PreK-12 Private Quaker School in Philadelphia | Penn Charter
Description
Discover what a Quaker preK-12 private school can do for your children. Learn more about Penn Charter, an independent Friends school in Philadelphia, PA.
Language
en-US
Canonical
https://www.penncharter.com/

Open Graph

url
https://www.penncharter.com/
title
PreK-12 Private Quaker School in Philadelphia | Penn Charter
description
Discover what a Quaker preK-12 private school can do for your children. Learn more about Penn Charter, an independent Friends school in Philadelphia, PA.

Technology

CDN
Cloudflare
Analytics
  • Cloudflare Insights
  • Google Tag Manager

Third-party hosts loaded (2)

  • www.googletagmanager.com×4
  • static.cloudflareinsights.com×1

Social

Contact

Phone

Registration

Registrar
Network Solutions, LLC
Created
1997-01-05
Expires
2028-01-04 580 days left
Updated
2023-10-04
Name servers
  • edns5.ultradns.biz
  • edns5.ultradns.com
  • edns5.ultradns.net
  • edns5.ultradns.org

DNS records live

NS
  • edns5.ultradns.biz
  • edns5.ultradns.com
  • edns5.ultradns.net
  • edns5.ultradns.org
MX
  • 1 aspmx.l.google.com
  • 10 aspmx2.googlemail.com
  • 10 aspmx3.googlemail.com
  • 5 alt1.aspmx.l.google.com
  • 5 alt2.aspmx.l.google.com
TXT
  • MS=A4A65EEFF1B8410742997F07B05CD80BEA391F52

Email authentication partial

SPF
v=spf1 ip4:208.93.120.0/22 ip4:216.235.195.0/24 ip4:209.118.68.2/32 include:_spf.google.com include:spf.blackboardconnect.com include:outboundmail.blackbaud.net ~all
softfail (~all)
DMARC
v=DMARC1; p=none; rua=mailto:sysadmin@penncharter.com
policy: none (monitoring only)
DKIM
  • google: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCCwwkDC0n/eA5MCbLVBCRWa+Cm2xGpcexOwvkjuXp4zBnoVcSPh6b0/aCPUS+Vx5zg99JECsFcKhLCVP6CdF…
selectors probed

Certificate (current)

E7
from 2026-05-08 to 2026-08-06
Expires in 63 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 90/100 Checked live page: https://www.penncharter.com/

present
  • strict-transport-security
  • content-security-policy
  • x-frame-options
  • x-content-type-options
  • referrer-policy
findings
  • CSP uses wildcard sources
  • missing Permissions Policy
Header values
referrer-policy
strict-origin-when-cross-origin
x-frame-options
SAMEORIGIN
x-content-type-options
nosniff
content-security-policy
frame-ancestors 'self' *.penncharter.com;
strict-transport-security
max-age=31536000

Links to (7)

Linked from (1)