indexo.dev

claws-mail.org

.org crawl

First seen 2026-04-21 · Last seen 2026-05-14 · ok HTTP/1.1 200 587 ms crawled 2026-05-14

FR · 217.70.191.162 · AS29169 GANDI SAS

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title
Claws Mail - The user-friendly, lightweight, and fast e-mail client

Technology

Server
Apache

Registration

Registrar
Gandi SAS
Created
2006-11-01
Expires
2029-11-01 1260 days left
Updated
2025-05-29
Name servers
  • ns-12-a.gandi.net
  • ns-129-c.gandi.net
  • ns-134-b.gandi.net

DNS records live

NS
  • ns-12-a.gandi.net
  • ns-129-c.gandi.net
  • ns-134-b.gandi.net
MX
  • 10 claws-mail.org
Verified for
  • Google

Email authentication partial

SPF
v=spf1 mx ~all
softfail (~all)
DMARC
v=DMARC1; p=none
policy: none (monitoring only)
DKIM
  • mail: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCuwt6htJLm+2kCvVNbrg/I4rw7BqqwI8GpMZJ0nSFZ+QvDc3Np0qoUYOpENcaogmL3WDKNaLc1xI+FWDCnmK…
selectors probed

Certificate (current)

R12
from 2026-03-16 to 2026-06-14
Expires in 25 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://claws-mail.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=63072000

Linked from (1)