tkdcd.org

.org crawl

First seen 2026-04-25 · Last seen 2026-05-19 · ok HTTP/1.1 200 2986 ms crawled 2026-05-19

TR · 176.88.12.136 · AS34984 Superonline Iletisim Hizmetleri A.S.

Reputation 95/100 weak security headers

sector health type homepage

HTML metadata

Title: Anasayfa | TKDCD
Description: Türk Kalp Damar Cerrahisi Derneği
Language: tr

Technology

Server: nginx

Analytics

Google Tag Manager

Third-party hosts loaded (3)

cdnjs.cloudflare.com×4
cdn.jsdelivr.net×1
www.googletagmanager.com×1

Social

Registration

Registrar

ODTÜ Geliştirme Vakfi Bilgi Teknolojileri Sanayi Ve Ticaret Anonim Şirketi

Created

2001-08-24

Expires

2026-08-24 96 days left

Updated

2025-07-30

Name servers

ns1.pleksus.com.tr
ns2.pleksus.com.tr

DNS records live

NS

ns1.pleksus.com.tr
ns2.pleksus.com.tr

MX

10 mx2.pleksus.com.tr

TXT

google-site-verification=Cu3GNybmCbLfboURFYfdc5RmIjuVQpOcdP_O3A6Rsr0
yahoo-verification-key=/4lH0gfDfLjbEEAbH1F0nIf2K/RMTenhKnAYnGDjgn4=

Email authentication strong

SPF: v=spf1 redirect=_spf.pleksus.com.tr
no all qualifier
DMARC: v=DMARC1;p=reject;sp=reject;pct=100;rua=mailto:dmarc@pleksus.com.tr;ruf=mailto:dmarc@pleksus.com.tr;ri=86400;aspf=s;adkim=s;fo=1
policy: reject (enforced) · sp=reject
DKIM: no key found at common selectors

Certificate (current)

R12

from 2026-05-12 to 2026-08-10

Expires in 82 days

Full certificate history on crt.sh ↗

HTTP security headers

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

findings

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