knipp.de

.de crawl dns

First seen 2026-04-11 · Last seen 2026-05-20 · ok HTTP/1.1 200 6797 ms crawled 2026-05-19

DE · 195.253.54.7 · AS8391 Knipp Medien und Kommunikation GmbH

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title: Knipp Medien und Kommunikation GmbH
Language: de

Technology

Server: nginx

Contact

Phone

+4923197030

Registration

Updated

2021-04-01

Name servers

ns0.knipp.de.
ns7.knipp.de.
ns8.knipp.net.
ns90.knipp.de.

DNS records live

NS

ns0.knipp.de
ns7.knipp.de
ns8.knipp.net
ns90.knipp.de

MX

15 kmx5a.knipp.de
15 kmx5b.knipp.de
15 kmx5c.knipp.de

TXT

Show 4 TXT records

2022083105551347tq8ugbwd9d0v4m8lpbhxzt8scn1mmsumy79qufyxcamhpmjh
_bsab9z0mbj7oegnikd0sa13wohdwxs3
202209010309514w9m6mr5o7f3g798vcqk6anbia6ah58wk9a7naf0nahr2furrb
2022083106020766b687qxztkhy471vrsk358bx1ajndw7v8l28k6hfb7m9m0xwm

Verified for

Microsoft 365

Email authentication partial

SPF: v=spf1 mx include:spf1.knipp.de include:spf2.knipp.de ~all
softfail (~all)
DMARC: v=DMARC1; p=none;
policy: none (monitoring only)
DKIM: no key found at common selectors

Certificate (current)

GeoTrust TLS RSA CA G1

from 2026-01-07 to 2027-01-10

Expires in 234 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://www.knipp.de/

present

x-frame-options
x-content-type-options

findings

missing HSTS
missing Content Security Policy
missing Referrer Policy
missing Permissions Policy

Header values

x-frame-options: DENY
x-content-type-options: nosniff