pdfa.org

.org crawl

First seen 2026-04-11 · Last seen 2026-05-18 · ok HTTP/1.1 200 785 ms crawled 2026-05-18

US · 162.159.134.42 · AS13335 Cloudflare, Inc.

Reputation 89/100 weak security headers dmarc monitor-only

sector tech type homepage

HTML metadata

Title

PDF Association – PDF’s technical community

Language

en-US

Generator

WordPress 6.9.4

Canonical

https://pdfa.org/

Feeds

PDF Association » Feed RSS
PDF Association » Comments Feed RSS

Technology

CDN: Cloudflare
CMS: WordPress

Analytics

Google Tag Manager

Third-party hosts loaded (1)

www.googletagmanager.com×1

Social

Contact

Email

info@pdfa.org

Phone

Registration

Registrar

Mesh Digital Limited

Created

2005-02-12

Expires

2027-02-12 269 days left

Updated

2026-02-16

Name servers

ns45.domaincontrol.com
ns46.domaincontrol.com

DNS records live

NS

ns45.domaincontrol.com
ns46.domaincontrol.com

MX

100 mxlb.ispgateway.de

TXT

ca3-15725cbd937a4de8ae675cca79abec7e
google-site-verification=yADyGVUEn8cYurVvcq8q47GFuEFHFZEMH5Z3hJRgsDQ
linkedin-site-verification=c2e0f215-af61-41e0-897c-3cdd84801fba

Email authentication partial

SPF

v=spf1 mx a include:ispgateway.de ~all

softfail (~all)

DMARC

v=DMARC1; p=none;

policy: none (monitoring only)

DKIM

k2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA…

selectors probed

Certificate (current)

WE1

from 2026-04-28 to 2026-07-27

Expires in 69 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://pdfa.org/

present

x-content-type-options

findings

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

Header values

x-content-type-options: nosniff