expo21xx.com

.com crawl

First seen 2026-04-20 · Last seen 2026-05-14 · ok HTTP/1.1 200 764 ms crawled 2026-05-14

DE · 217.160.0.179 · AS8560 IONOS SE

Reputation 89/100 weak security headers dmarc monitor-only

sector b2b services type homepage

HTML metadata

Title: EXPO21XX.com - Online exhibitions for industry, consumer goods & energy
Description: EXPO21XX the online exhibition platform presents exhibitors in the sectors of automation, motion control, hydraulics, pneumatic, material handling and intralogistics, yachting, sensors, office furniture industry and more

Technology

Server: Apache

Registration

Registrar

IONOS SE

Created

1999-10-27

Expires

2026-10-27 160 days left

Updated

2025-10-28

Name servers

ns65.kundenserver.de
ns66.kundenserver.de

DNS records live

NS

ns65.kundenserver.de
ns66.kundenserver.de

MX

10 mx00.ionos.de
10 mx01.ionos.de

TXT

v=verifydomain MS=6659427
MS=ms24983322

Email authentication partial

SPF

v=spf1 include:_spf-eu.ionos.com ~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)

Sectigo Public Server Authentication CA DV R36

from 2025-08-12 to 2026-08-27

Expires in 99 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://expo21xx.com/

findings

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