bio-sunt.com

.com dns

First seen 2026-05-02 · Last seen 2026-05-02 · ok HTTP/1.1 200 579 ms crawled 2026-05-09

AT · 89.58.19.179 · AS197540 netcup GmbH

Reputation 87/100 weak security headers no dmarc policy

Classifying

Technology

Server: Apache

Registration

Registrar

Key-Systems GmbH

Created

2022-11-15

Expires

2026-11-15 177 days left

Updated

2025-11-29

Name servers

ns1.domaindiscount24.net
ns2.domaindiscount24.net
ns3.domaindiscount24.net

DNS records live

NS

ns1.domaindiscount24.net
ns2.domaindiscount24.net
ns3.domaindiscount24.net

MX

10 mail.bio-sunt.com

Email authentication weak

SPF: v=spf1 a mx -all ip4:89.58.19.179 ~all
softfail (~all)
DMARC: not published
DKIM: no key found at common selectors

Certificate (current)

E8

from 2026-04-11 to 2026-07-10

Expires in 50 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://bio-sunt.com/

findings

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