indexo.dev

sertaocentral.com

.com crawl

First seen 2026-04-22 · Last seen 2026-05-18 · ok HTTP/1.1 200 5459 ms crawled 2026-05-16

US · 172.67.170.188 · AS13335 Cloudflare, Inc.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Sertão Central
Language
pt-BR

Technology

CDN
Cloudflare
Fonts
  • Google Fonts

Third-party hosts loaded (4)

  • cdn.jsdelivr.net×2
  • cdnjs.cloudflare.com×1
  • fonts.googleapis.com×1
  • unpkg.com×1

Social

Registration

Registrar
eNom, LLC
Created
2014-10-07
Expires
2026-10-07 140 days left
Updated
2026-02-11
Name servers
  • hadlee.ns.cloudflare.com
  • shane.ns.cloudflare.com

DNS records live

NS
  • hadlee.ns.cloudflare.com
  • shane.ns.cloudflare.com
MX
  • 1 _dc-mx.c046b1347d02.sertaocentral.com

Email authentication weak

SPF
v=spf1 ip4:162.241.203.72 +a +mx +ip4:177.154.191.198 include:spf.yavin4846.com.br ~all
softfail (~all)
DMARC
not published
DKIM
  • default: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAy9RQvAZsk8AdwlXdRM1Gj+OvaFU3vz921OE4SliGnbnP3XnlPwx0LhwLusYlpG9FhPnKEF9BeIEVvy…
selectors probed

Certificate (current)

WE1
from 2026-04-11 to 2026-07-10
Expires in 51 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (2)

Linked from (8)