symperto.de

.de crawl

First seen 2026-04-23 · Last seen 2026-05-14 · ok HTTP/1.1 200 5667 ms crawled 2026-05-17

US · 104.21.30.23 · AS13335 Cloudflare, Inc.

Reputation 89/100 weak security headers dmarc monitor-only

sector b2b services type homepage

HTML metadata

Title: SymPerto – Experten für das Handwerk
Description: SymPerto: Mehr Mitarbeiter, mehr Sichtbarkeit, mehr Zeit für inhabergeführte Handwerksbetriebe. Milower Land & Schlüchtern.
Language: de
Canonical: https://symperto.de/

Technology

CDN: Cloudflare

Fonts

Google Fonts

Third-party hosts loaded (1)

fonts.googleapis.com×1

Social

Contact

Address: Friedensstrasse 104, 14715, Milower Land, DE

Registration

Updated

2026-04-30

Name servers

georgia.ns.cloudflare.com.
reese.ns.cloudflare.com.

DNS records live

NS

georgia.ns.cloudflare.com
reese.ns.cloudflare.com

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)

WE1

from 2026-04-30 to 2026-07-29

Expires in 71 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 45/100 Checked live page: https://symperto.de/

present

x-content-type-options
referrer-policy

findings

missing HSTS
missing Content Security Policy
missing frame protection
missing Permissions Policy

Header values

referrer-policy: strict-origin-when-cross-origin
x-content-type-options: nosniff