institutorusopushkin.com

.com crawl

First seen 2026-05-14 · Last seen 2026-05-14 · ok HTTP/1.1 200 5644 ms crawled 2026-05-19

US · 172.67.177.120 · AS13335 Cloudflare, Inc.

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title: Instituto Ruso Pushkin
Description: Gran variedad de cursos de ruso para adultos y niños, actividades y eventos culturales y amplia experiencia educativa

Technology

CDN: Cloudflare

Analytics

Google Tag Manager

Fonts

Google Fonts

Third-party hosts loaded (6)

mail.institutorusopushkin.es×8
code.ionicframework.com×1
code.jquery.com×1
fonts.googleapis.com×1
www.facebook.com×1
www.googletagmanager.com×1

Social

Registration

Registrar

NameCheap, Inc.

Created

2018-03-23

Expires

2027-03-23 306 days left

Updated

2026-02-21

Name servers

donald.ns.cloudflare.com
etta.ns.cloudflare.com

DNS records live

NS

donald.ns.cloudflare.com
etta.ns.cloudflare.com

MX

10 smx1.web-hosting.com
20 smx2.web-hosting.com
30 smx3.web-hosting.com

TXT

MAltYWlsLmluc3RpdHV0b3J1c29wdXNoa2luLmNvbS4K

Verified for

Microsoft 365

Email authentication partial

SPF

v=spf1 ip4:199.188.200.136 include:spf.web-hosting.com ~all

softfail (~all)

DMARC

v=DMARC1;p=none;

policy: none (monitoring only)

DKIM

default: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA3CPp7g0uNwArehAxvICryuGea9NYdCqKXpxEfMUkj3993L6b31BGlpDw1BLD8HQuQDdrp5XainKSNh…
k2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA…

selectors probed

Certificate (current)

WE1

from 2026-03-24 to 2026-06-22

Expires in 32 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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 (1)

amigosmuseoruso.org×1