pd-f.de

.de crawl

First seen 2026-04-15 · Last seen 2026-05-16 · ok HTTP/1.1 200 1435 ms crawled 2026-05-11

DE · 213.239.237.17 · AS24940 Hetzner Online GmbH

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title: pd-f
Description: Home
Language: de
Generator: WordPress 6.9.4
Canonical: https://www.pd-f.de/

Technology

Server: Apache
CMS: WordPress

Third-party hosts loaded (1)

cdn.by.wonderpush.com×1

Social

Contact

Email

info@pd-f.de

Phone

2026-04-05 02

Registration

Updated

2012-11-05

Name servers

ns1.iossol.de.
ns2.iossol.de.
ns3.iossol.de.

DNS records live

NS

ns1.iossol.de
ns2.iossol.de
ns3.iossol.de

MX

10 smtp-gw02.iossol.com

TXT

Show 4 TXT records

Sendinblue-code:7c0622a2f2f0018803c6c9bc2febf18f
apple-domain-verification=EIXgxBRaLEXdZdeE
google-site-verification=_2dr-SxwTvTXDsRNFh_oFTlDKkqWKrRSlKjHrM8auq8
sendinblue-site-verification=4166108

Email authentication partial

SPF

v=spf1 mx ip4:213.239.237.32 ip6:2a01:4f8:7d:649::32 ip4:213.239.237.67 ip4:213.239.249.68 ip4:213.133.125.89 ip4:213.239.237.17 include:iossol.de include:_spf.google.com include:spf.sendinblue.com -all

strict (-all)

DMARC

v=DMARC1; p=none; rua=mailto:rua@dmarc.brevo.com

policy: none (monitoring only)

DKIM

mail: k=rsa;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDeMVIzrCa3T14JsNY0IRv5/2V1/v2itlviLQBwXsa7shBD6TrBkswsFUToPyMRWC9tbR/5ey0nRBH0ZVxp+lsmTxid2Y2z…

selectors probed

Certificate (current)

R12

from 2026-05-09 to 2026-08-07

Expires in 79 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.pd-f.de/

findings

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