indexo.dev

contadu.com

.com crawl

First seen 2026-04-15 · Last seen 2026-05-10 · ok HTTP/1.1 200 5213 ms crawled 2026-05-10

PL · 51.83.186.221 · AS16276 OVH SAS

Reputation 70/100 listed in spam blocklist weak security headers

Classifying

HTML metadata

Title
CONTADU Content Intelligence
Language
en-US
Generator
WordPress 6.9.4
Canonical
https://contadu.com/
Feeds

Technology

Server
Apache
CMS
WordPress

Third-party hosts loaded (1)

  • plugin.nytsys.com×1

Social

Contact

Email
Phone

Registration

Registrar
OVH sas
Created
2018-09-16
Expires
2026-09-16 119 days left
Updated
2025-09-17
Name servers
  • ns1.d2.pl
  • ns2.d2.pl

DNS records live

NS
  • ns1.d2.pl
  • ns2.d2.pl
MX
  • 1 aspmx.l.google.com
  • 10 alt3.aspmx.l.google.com
  • 10 alt4.aspmx.l.google.com
  • 5 alt1.aspmx.l.google.com
  • 5 alt2.aspmx.l.google.com
TXT
  • v=CONTADU;p=true
  • google-site-verification=BzObcchufGY1t2w9uL-3tcjaOdRUBy7Fz1wqPEdrubM

Email authentication strong

SPF
v=spf1 a mx ip4:185.135.90.118 include:spfa.mailendo.com ~all
softfail (~all)
DMARC
v=DMARC1; p=reject; adkim=s; aspf=s;rua=mailto:abuse@contadu.com;
policy: reject (enforced)
DKIM
  • google: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAtwNiTGlRpb3Y13SEjnyLstX9v83vRdD4DE4bkWMwoALHvDbmylMl1RRzRmNsr7vPLkHOfineAdr+Rs…
selectors probed

Certificate (current)

Sectigo Public Server Authentication CA DV R36
from 2026-05-06 to 2026-11-21
Expires in 185 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (7)

Linked from (2)