seresco.es

.es crawl

First seen 2026-04-12 · Last seen 2026-05-18 · ok HTTP/1.1 200 2614 ms crawled 2026-05-07

ES · 82.98.153.83 · AS42612 DinaHosting S.L.

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title

Líder en soluciones tecnológicas y servicios BPO | SERESCO

Description

Desde 1969 desarrollando soluciones TIC para transformación digital en nómina, RRHH, ciberseguridad, industria 4.0, cartografía y sector primario.

Language

Generator

All in One SEO (AIOSEO) 4.9.6.2

Canonical

https://seresco.es/

Feeds

Open Graph

url: https://seresco.es/
title: Líder en soluciones tecnológicas y servicios BPO | SERESCO
locale: es_ES
site name: Líder en soluciones tecnológicas y servicios BPO | SERESCO - Desde 1969 desarrollando soluciones TIC para transformación digital en nómina, RRHH, ciberseguridad, industria 4.0, cartografía y sector primario.
description: Desde 1969 desarrollando soluciones TIC para transformación digital en nómina, RRHH, ciberseguridad, industria 4.0, cartografía y sector primario.

Technology

Server: HTTPd
CMS: WordPress

Analytics

Google Tag Manager

Cookie consent

Cookiebot

Fonts

Google Fonts

Social widgets

Vimeo Embed

Third-party hosts loaded (6)

player.vimeo.com×4
fonts.googleapis.com×2
www.googletagmanager.com×2
consent.cookiebot.com×1
fonts.gstatic.com×1
gmpg.org×1

Social

Contact

Email

soluciones@seresco.es

Phone

+34985235364

DNS records live

NS

dns1.seresco.es
dns2.seresco.es
dns3.seresco.es
ns1.p201.dns.oraclecloud.net
ns2.p201.dns.oraclecloud.net
ns3.p201.dns.oraclecloud.net

MX

10 d339526.a.ess.de.barracudanetworks.com
20 d339526.b.ess.de.barracudanetworks.com

TXT

Show 9 TXT records

globalsign-domain-verification=3CAtkglWm8lFHDgazB3wLlRGKr6W-n__xygBFBfdaL
eHITBOjGP7Xo6jfSRtUKga8ms3IJrXAAE0UPOOrWIM6pI9YNHI+1JMXkQN492m+Znx4gSQwSuBIowliCv0JxKA==
google-site-verification=SHFvi8AsVWCLiJj0ooitlldi58lc1xsdgWFNWxs7HDs
MS=D9E3270480612CAC652999E03ECC2B7F16DBB65B
MS=ms81573384
google-site-verification=3XBXeYeGV7uFwO_P-ozHdLJzl4LfOZMgZrMuZqdIwhM
MS=ms25425764
globalsign-domain-verification=fVlHmbQqAGmdbo36Ipu6N19oDf8c-hI4QkLFI9RLxM
_we37yfieh68265zd24l2qssa9tmtoot

Email authentication strong

SPF

v=spf1 mx ip4:212.89.12.0/26 ip4:85.152.1.17/32 ip4:82.98.153.83/32 ip4:195.55.236.136/29 ip4:213.0.80.200/29 ip4:188.171.42.1/32 ip4:158.179.47.157/32 ip4:213.0.36.128/25 include:spf.protection.outlook.com include:servers.mcsv.net -all

strict (-all)

DMARC

v=DMARC1; p=none; fo=1; rua=mailto:rua+seresco.es@dmarc.barracudanetworks.com; ruf=mailto:ruf+seresco.es@dmarc.barracudanetworks.com

policy: none (monitoring only)

DKIM

k2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA…

selectors probed

Certificate (current)

GlobalSign RSA OV SSL CA 2018

from 2026-01-20 to 2027-02-21

Expires in 278 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 100/100 Checked live page: https://seresco.es/

present

strict-transport-security
content-security-policy
x-frame-options
x-content-type-options
referrer-policy
permissions-policy

Header values

referrer-policy: no-referrer-when-downgrade
x-frame-options: SAMEORIGIN
permissions-policy: accelerometer=(),autoplay=(),camera=(),encrypted-media=(),fullscreen=*,geolocation=*,gyroscope=(),magnetometer=(),microphone=(),midi=(),payment=("https://*.paypal.com" "https://*.barion.com"),sync-xhr=*,usb=(),xr-spatial-tracking=()
x-content-type-options: nosniff
content-security-policy: upgrade-insecure-requests;
strict-transport-security: max-age=63072000; includeSubDomains; preload