indexo.dev

trotalibroslowcost.es

.es crawl

First seen 2026-05-15 · Last seen 2026-05-19 · ok HTTP/1.1 200 1198 ms crawled 2026-05-19

ES · 217.18.166.215 · AS42220 Trevenque Sistemas De Informacion S.l.

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Libros de segunda mano baratos online | Trotalibros Librería Low Cost.
Description
Librería online de segunda mano. Compra libros usados todos a 3,90 €, con ofertas 2x7 € y 4x12 €. Envíos rápidos y buscador para encontrar tu libro.
Language
es
Canonical
https://www.trotalibroslowcost.es

Technology

Server
nginx
Analytics
  • Google Tag Manager

Third-party hosts loaded (5)

  • cdnjs.cloudflare.com×3
  • www.googletagmanager.com×2
  • maxcdn.bootstrapcdn.com×1
  • static.elfsight.com×1
  • www.google.com×1

Social

Contact

Email
Phone
Address
Rúa Gerona, 21, 36211, Vigo, España

DNS records live

NS
  • ns34.trevenque.es
  • plesk137.red166.trevenque.es
MX
  • 10 mail.trotalibroslowcost.es
Verified for
  • Google

Email authentication partial

SPF
v=spf1 +a +mx +ip4:217.18.160.0/20 -all
strict (-all)
DMARC
v=DMARC1; p=none
policy: none (monitoring only)
DKIM
  • default: v=DKIM1; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDL5yFBny8lbmcSuZg65Mw4lEBWlPA2S2WUJOfUtYOhoz2ASGD3oMr0aeRFHizIh9iHcKkr/F/zXQRMPg9RfbDPWcgGQ…
selectors probed

Certificate (current)

Sectigo Public Server Authentication CA DV R36
from 2026-02-09 to 2027-02-25
Expires in 279 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.trotalibroslowcost.es/

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

Links to (2)