indexo.dev

mythsoc.org

.org crawl

First seen 2026-06-04 · Last seen 2026-06-04 · ok HTTP/1.1 200 927 ms crawled 2026-06-04

US · 23.81.206.207 · AS19148 Leaseweb USA, Inc.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
The Mythopoeic Society
Language
en

Technology

Server
nginx

DNS records live

NS
  • ns1.us.opalstack.com
  • ns2.us.opalstack.com
  • ns3.us.opalstack.com
MX
  • 10 mx2.us.opalstack.com
  • 5 mx1.us.opalstack.com

Email authentication weak

SPF
v=spf1 include:spf.opalstack.com include:u3300229.wl230.sendgrid.net ~all
softfail (~all)
DMARC
not published
DKIM
  • dkim: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCVEu0eiebw0wRbmPAIikyeBU7cwpNc0x+bopJa2j1Uy5Fm3NJHMtsgSpeXCiDOG4a+XCBUssgG2tVzyB5my0…
selectors probed

Certificate (current)

R13
from 2026-04-22 to 2026-07-21
Expires in 47 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://mythsoc.org/

findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Linked from (1)