indexo.dev

perfora.net

.net crawl

First seen 2026-04-20 · Last seen 2026-05-10 · ok HTTP/1.1 200 293 ms crawled 2026-05-13

DE · 213.165.67.109 · AS8560 IONOS SE

Reputation 62/100 wrong cert weak security headers no dmarc policy

Classifying

Technology

Server
Apache

Registration

Registrar
IONOS SE
Created
2003-07-24
Expires
2026-07-24 64 days left
Updated
2025-07-25
Name servers
  • ns-1and1.ui-dns.biz
  • ns-1and1.ui-dns.com
  • ns-1and1.ui-dns.de
  • ns-1and1.ui-dns.org

DNS records live

NS
  • ns-1and1.ui-dns.biz
  • ns-1and1.ui-dns.com
  • ns-1and1.ui-dns.de
  • ns-1and1.ui-dns.org
MX
  • 10 mxint01.1and1.com
  • 10 mxint02.1and1.com

Email authentication weak

SPF
v=spf1 include:_spf.perfora.net ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current) wrong cert

Sectigo Public Server Authentication CA OV R36
from 2025-06-25 to 2026-06-26
Expires in 36 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked over plain HTTP: http://perfora.net/

findings
  • checked over plain HTTP
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Linked from (1)