grem-hauswartungen.ch

.ch crawl

First seen 2026-05-28 · Last seen 2026-05-31 · ok HTTP/1.1 200 483 ms crawled 2026-05-31

CH · 80.74.128.11 · AS21069 METANET AG

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title: Hauswartungen von GREM
Description: GREM Hauswartungen pflegt, unterhält und wartet alle Innen- und Aussenbereiche Ihrer Immobilie. Egal ob Haus, Garten, Sitz- oder Vorplatz. Zuverlässig kümmern wir uns um alle wichtigen Bereiche.

Technology

Server: nginx

Third-party hosts loaded (2)

maps.google.com×1
www.grembau.ch×1

Social

Contact

Email

Phone

79 834 77 97

DNS records live

NS

ns1.gracchus.sui-inter.net
ns2.gracchus.sui-inter.net

MX

10 mail.grem-hauswartungen.ch

Email authentication strong

SPF

v=spf1 include:_spf.sui-inter.net +mx +a ~all

softfail (~all)

DMARC

v=DMARC1; p=quarantine; adkim=s; aspf=s

policy: quarantine

DKIM

default: v=DKIM1; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA6RLgvqvug8Vho19m1xgqvRnZ68S/bwh91lXs2NAPAjEXQAO1/l9KizV9c52/HXPW8zhbQ6ZR5lGgLhzzJXg1x…

selectors probed

Certificate (current)

R13

from 2026-05-27 to 2026-08-25

Expires in 85 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://grem-hauswartungen.ch/

findings

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