indexo.dev

thomasmailaender.com

.com crawl

First seen 2026-06-04 · Last seen 2026-06-04 · ok HTTP/1.1 200 142 ms crawled 2026-06-04

DE · 217.160.0.152 · AS8560 IONOS SE

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

Technology

Server
Apache

Registration

Registrar
IONOS SE
Created
2005-12-02
Expires
2026-12-02 180 days left
Updated
2025-12-03
Name servers
  • ns1026.ui-dns.biz
  • ns1026.ui-dns.com
  • ns1026.ui-dns.de
  • ns1026.ui-dns.org

DNS records live

NS
  • ns1026.ui-dns.biz
  • ns1026.ui-dns.com
  • ns1026.ui-dns.de
  • ns1026.ui-dns.org
MX
  • 10 mx00.ionos.fr
  • 10 mx01.ionos.fr
TXT
  • canva-domain-verify=0933d014-fc6f-4d5b-866a-6c02a0967ce2
Verified for
  • Google

Email authentication partial

SPF
v=spf1 include:_spf.perfora.net include:_spf-eu.ionos.com include:_spf.kundenserver.de ~all
softfail (~all)
DMARC
v=DMARC1; p=none;
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

Sectigo Public Server Authentication CA DV R36
from 2025-08-27 to 2026-09-11
Expires in 98 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Linked from (1)