keplers.org

.org crawl

First seen 2026-04-11 · Last seen 2026-05-18 · ok HTTP/1.1 200 2027 ms crawled 2026-05-18

US · 198.49.23.145 · AS53831 Squarespace, Inc.

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
Kepler's Literary Foundation
Language
en-US
Canonical
https://www.keplers.org

Open Graph

url
https://www.keplers.org
title
Kepler's Literary Foundation
site name
Kepler's Literary Foundation

Technology

Server
Squarespace
CMS
Squarespace
Analytics
  • Google Tag Manager
Fonts
  • Adobe Fonts
Third-party hosts loaded (11)
  • images.squarespace-cdn.com×12
  • assets.squarespace.com×10
  • definitions.sqspcdn.com×4
  • static1.squarespace.com×4
  • assets.squarewebsites.org×2
  • use.typekit.net×2
  • www.googletagmanager.com×2
  • ajax.googleapis.com×1
  • p.typekit.net×1
  • static.ctctcdn.com×1
  • www.facebook.com×1

Contact

Phone
Address
road trip across America that brings a family together.May 30, 2026

Registration

Registrar
GoDaddy.com, LLC
Created
2015-02-17
Expires
2027-02-17 273 days left
Updated
2026-04-03
Name servers
  • ns13.domaincontrol.com
  • ns14.domaincontrol.com

DNS records live

NS
  • ns13.domaincontrol.com
  • ns14.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
  • google-site-verification=yrJHjrjPwtnAdqE8dY7VensmNQJIws-IZwb8CebDnEM

Email authentication weak

SPF
v=spf1 SPF include:sendgrid.net ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-04-22 to 2026-07-21
Expires in 62 days

HTTP security headers

Header hygiene 55/100 Checked live page: https://www.keplers.org/

present
  • strict-transport-security
  • x-content-type-options
findings
  • short HSTS max-age
  • missing Content Security Policy
  • missing frame protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-content-type-options
nosniff
strict-transport-security
max-age=0

Links to (1)

Linked from (2)