koloproktologie.org

.org crawl

First seen 2026-04-15 · Last seen 2026-05-16 · ok HTTP/1.1 200 590 ms crawled 2026-05-11

US · 75.2.60.5 · AS16509 Amazon.com, Inc.

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Generator: Gatsby 5.14.5

Technology

CDN: Netlify
CMS: Gatsby

Social

Contact

Email

Phone

+4972170438113

Registration

Registrar

IONOS SE

Created

2001-05-09

Expires

2027-05-09 352 days left

Updated

2025-12-14

Name servers

ns1063.ui-dns.org
ns1030.ui-dns.com
ns1092.ui-dns.biz
ns1122.ui-dns.de

DNS records live

NS

ns1030.ui-dns.com
ns1063.ui-dns.org
ns1092.ui-dns.biz
ns1122.ui-dns.de

MX

10 mx00.ionos.de
10 mx01.ionos.de

Email authentication partial

SPF: v=spf1 include:_spf.mailersend.net include:_spf-eu.ionos.com ~all
softfail (~all)
DMARC: v=DMARC1;p=none
policy: none (monitoring only)
DKIM: no key found at common selectors

Certificate (current)

from 2026-04-08 to 2026-07-07

Expires in 47 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 75/100 Checked live page: https://koloproktologie.org/

present

strict-transport-security
x-frame-options
x-content-type-options
referrer-policy

findings

missing Content Security Policy
missing Permissions Policy

Header values

referrer-policy: same-origin
x-frame-options: DENY
x-content-type-options: nosniff
strict-transport-security: max-age=31536000