indexo.dev

symonline.es

.es crawl

First seen 2026-04-17 · Last seen 2026-05-14 · ok HTTP/1.1 200 4458 ms crawled 2026-05-12

ES · 93.93.67.57 · AS39020 Comvive Servidores S.L.

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
DISEÑO de PÁGINAS WEB
Language
es
Generator
SYMONLINE
Canonical
http://www.symonline.es/

Open Graph

url
https://www.symonline.es/
title
DISEÑO de PÁGINAS WEB

Technology

Server
Apache
Analytics
  • Google Tag Manager
Fonts
  • Google Fonts

Third-party hosts loaded (4)

  • cdnjs.cloudflare.com×1
  • fonts.googleapis.com×1
  • www.google.com×1
  • www.googletagmanager.com×1

Social

Contact

Email
Phone
Address
Calle Miguel Redondo 52, Entrp D21003

DNS records live

NS
  • dns1.hispalisdns.com
  • dns2.hispalisdns.com
  • dns3.hispalisdns.com
MX
  • 10 mail.symonline.es

Email authentication partial

SPF
v=spf1 mx a:mail.symonline.es ip4:195.78.228.0/22 ip4:77.81.116.0/22 ip4:91.192.108.0/22 ip4:93.93.64.0/21 ip4:5.145.168.0/21 ip6:2a00:1d70::/32 -all
strict (-all)
DMARC
v=DMARC1; p=none
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-03-25 to 2026-06-23
Expires in 35 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (5)

Linked from (2)