indexo.dev

a4w.info

.info dns

First seen 2026-05-06 · Last seen 2026-05-08 · ok HTTP/1.1 200 1550 ms crawled 2026-05-12

FR · 217.160.184.51 · AS8560 IONOS SE

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Neue Internetpräsenz

Technology

Server
nginx

Registration

Registrar
InterNetX GmbH
Created
2004-05-04
Expires
2027-05-04 348 days left
Updated
2026-05-04
Name servers
  • nsa6.schlundtech.de
  • nsb6.schlundtech.de
  • nsc6.schlundtech.de
  • nsd6.schlundtech.de

DNS records live

NS
  • nsa6.schlundtech.de
  • nsb6.schlundtech.de
  • nsc6.schlundtech.de
  • nsd6.schlundtech.de
MX
  • 10 server1.a4w.info
Verified for
  • Google

Email authentication strong

SPF
v=spf1 ip4:217.160.184.51 ip6:2001:8d8:974:c000::85:90bd mx -all
strict (-all)
DMARC
v=DMARC1; p=quarantine; rua=mailto:hosting@art-4-web.de; ruf=mailto:hosting@art-4-web.de;
policy: quarantine
DKIM
  • default: v=DKIM1; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDBXaULGCOUSY9MFo04PSLUjEOLP2T7QnKt173zJFEegJCGswiABpx2joIcT7JNR4Puc54y6MWI2Q5zM/NS++ePHdoEt…
selectors probed

Certificate (current)

R13
from 2026-04-15 to 2026-07-14
Expires in 55 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.a4w.info/

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