indexo.dev

sigloxxieditores.com

.com crawl

First seen 2026-04-13 · Last seen 2026-05-20 · ok HTTP/1.1 200 3199 ms crawled 2026-05-06

ES · 217.18.162.37 · AS42220 Trevenque Sistemas De Informacion S.l.

Reputation 70/100 wrong cert weak security headers

Classifying

HTML metadata

Title
Siglo XXI Editores
Language
es
Translations
  • es

Technology

Server
nginx
CMS
Gatsby
Fonts
  • Google Fonts

Third-party hosts loaded (1)

  • fonts.googleapis.com×1

Social

Contact

Phone
Address
Calle Recaredo, 32800

Registration

Registrar
Hosting Concepts B.V. d/b/a Registrar.eu
Created
1999-03-16
Expires
2027-03-16 299 days left
Updated
2026-03-16
Name servers
  • mailhosting13.trevenque.es
  • ns34.trevenque.es

DNS records live

NS
  • mailhosting13.trevenque.es
  • ns34.trevenque.es
MX
  • 10 mxa-006e4c02.gslb.pphosted.com
  • 10 mxb-006e4c02.gslb.pphosted.com
Verified for
  • Microsoft 365

Email authentication strong

SPF
v=spf1 include:servers.mcsv.net include:spf.protection.outlook.com ip4:195.55.120.192/27 ip4:195.55.69.152/29 ip4:190.228.68.70 ip4:190.228.68.71 ip4:217.192.61.201/32 ip4:217.192.61.204/32 ip4:217.192.61.206/32 ip4:217.18.160.0/20 -all
strict (-all)
DMARC
v=DMARC1; p=quarantine; adkim=s; aspf=s
policy: quarantine
DKIM
  • default: v=DKIM1; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA7X5GnV6lPBCyDmRKlnZrhB+3Su2Wdm+8ZGWJF/AVTlScWbFK8qVoC12BRdSLFBJX53JRTzBn2GIZfJxEB82jx…
  • k2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA…
selectors probed

Certificate (current) wrong cert

R12
from 2026-05-01 to 2026-07-30
Expires in 70 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (4)

Linked from (2)