stefanieprobst.com

.com crawl

First seen 2026-05-23 · Last seen 2026-05-31 · ok HTTP/1.1 200 1558 ms crawled 2026-05-28

DE · 217.160.0.244 · AS8560 IONOS SE

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

Technology

Server: Apache

Registration

Registrar

IONOS SE

Created

2015-06-03

Expires

2026-06-03 2 days left

Updated

2025-06-04

Name servers

ns1085.ui-dns.biz
ns1085.ui-dns.com
ns1085.ui-dns.de
ns1085.ui-dns.org

DNS records live

NS

ns1085.ui-dns.biz
ns1085.ui-dns.com
ns1085.ui-dns.de
ns1085.ui-dns.org

MX

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

Email authentication partial

SPF: v=spf1 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)

Sectigo Public Server Authentication CA DV R36

from 2026-01-15 to 2027-01-30

Expires in 243 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked over plain HTTP: http://stefanieprobst.com/

findings

checked over plain HTTP
missing Content Security Policy
missing frame protection
missing content type protection
missing Referrer Policy
missing Permissions Policy

Linked from (50)