indexo.dev

planet4589.org

.org crawl

First seen 2026-04-11 · Last seen 2026-05-19 · ok HTTP/1.1 200 1187 ms crawled 2026-05-19

US · 66.147.236.125 · AS23535 HostRocket.com, Inc.

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Jonathan's Space Report
Description
Jonathan McDowell's new homepage

Technology

Server
Caddy

Registration

Registrar
Register.com - Network Solutions, LLC
Created
2003-07-17
Expires
2027-07-17 423 days left
Updated
2024-06-22
Name servers
  • dns101.register.com
  • dns102.register.com

DNS records live

NS
  • dns101.register.com
  • dns102.register.com
MX
  • 1 smtp.google.com
TXT
  • mailerlite-domain-verification=b2d6e52439d95f8147d7a87c23fbefb49cf32cf9

Email authentication partial

SPF
v=spf1 a mx include:_spf.mlsend.com ~all
softfail (~all)
DMARC
v=DMARC1; p=none;
policy: none (monitoring only)
DKIM
  • google: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAsBVzlTyHl0YzjarASSus3pYmx5FKll5mE5oE9OeuvJskgxOke5aBF/xpVm/Wxfd2nZrPnqjX9QxEZw…
  • k2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA…
selectors probed

Certificate (current)

E8
from 2026-04-17 to 2026-07-16
Expires in 57 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://planet4589.org/

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

Linked from (2)