indexo.dev

ciphersbyritter.com

.com crawl

First seen 2026-04-13 · Last seen 2026-05-07 · ok HTTP/1.1 200 1675 ms crawled 2026-05-07

US · 162.215.121.116 · AS46606 Unified Layer

Reputation 62/100 wrong cert weak security headers no dmarc policy

Classifying

HTML metadata

Title
Ciphers By Ritter: Cryptography and Technology
Description
Revolutionary new cipher designs. An introduction to cryptography, crypto glossary, cryptography dictionary, technical papers, Usenet discussions and crypto links.

Technology

Server
Apache

Contact

Email

Registration

Registrar
eNom, LLC
Created
2001-07-31
Expires
2030-07-31 1532 days left
Updated
2021-06-10
Name servers
  • dns.site5.com
  • dns2.site5.com

DNS records live

NS
  • dns.site5.com
  • dns2.site5.com
MX
  • 10 ciphersbyritter.com

Email authentication partial

SPF
not published
DMARC
not published
DKIM
no key found at common selectors

Certificate (current) wrong cert

Sectigo Public Server Authentication CA DV R36
from 2025-11-04 to 2026-11-05
Expires in 168 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked over plain HTTP: http://ciphersbyritter.com/

findings
  • checked over plain HTTP
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Links to (1)

Linked from (2)