indexo.dev

40hz.org

.org crawl

First seen 2026-04-15 · Last seen 2026-05-13 · ok HTTP/1.1 200 1308 ms crawled 2026-05-10

FI · 65.21.49.86 · AS24940 Hetzner Online GmbH

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

Technology

Server
nginx

Registration

Registrar
NameCheap, Inc.
Created
2000-04-12
Expires
2029-04-12 1059 days left
Updated
2023-01-23
Name servers
  • dns1.registrar-servers.com
  • dns2.registrar-servers.com

DNS records live

NS
  • dns1.registrar-servers.com
  • dns2.registrar-servers.com
MX
  • 10 40hz.org
TXT
  • google-site-verification=rvd0xTXhLcv6Ytz-w7ZwY0ndNQ8xz4Jn1nU2Y2Ufv4Q

Email authentication partial

SPF
v=spf1 ip4:65.21.49.86 ip6:2a01:4f9:c010:7c3b::1 -all
strict (-all)
DMARC
v=DMARC1; p=none
policy: none (monitoring only)
DKIM
  • mail: v=DKIM1; k=rsa; t=y; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC13r4xWt005S3aMonTiwrMpUWbKf4Jxiw+Gi570wk1Pz4mCT69qQDg0/3CdABskhBzb/w3oSYdiXbSy…
  • dkim: v=DKIM1; t=y; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA4fju5dRLECYeUvZEy2idRbmGYamu6ezAU8wSqMiwYOy3nnud83HS1VLn5VDpWim8lTgQd3gQD…
selectors probed

Certificate (current)

R13
from 2026-03-24 to 2026-06-22
Expires in 34 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://40hz.org/

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

Linked from (2)