indexo.dev

cryptogram.org

.org crawl

First seen 2026-04-13 · Last seen 2026-05-07 · ok HTTP/1.1 200 4228 ms crawled 2026-05-07

CA · 66.175.58.9 · AS30447 Internet Names For Business Inc.

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
American Cryptogram Association
Language
en-US
Generator
WordPress 5.7.2
Canonical
https://www.cryptogram.org/
Feeds

Technology

CMS
WordPress
Fonts
  • Google Fonts

Third-party hosts loaded (3)

  • fonts.googleapis.com×4
  • count.carrierzone.com×1
  • s.w.org×1

Social

Contact

Phone
Address
st be made by August 7, 2026

Registration

Registrar
Network Solutions, LLC
Created
1999-09-25
Expires
2028-09-25 859 days left
Updated
2023-05-23
Name servers
  • dns1.earthlink.net
  • dns2.earthlink.net
  • dns3.earthlink.net

DNS records live

NS
  • dns1.earthlink.net
  • dns2.earthlink.net
  • dns3.earthlink.net
MX
  • 10 mx1c38.carrierzone.com
  • 100 mx2c38.carrierzone.com

Email authentication partial

SPF
v=spf1 include:spfc38.carrierzone.com ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

Sectigo Public Server Authentication CA DV R36
from 2025-10-31 to 2026-11-11
Expires in 175 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://www.cryptogram.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=15768000

Links to (2)

Linked from (1)