yumpu.com

.com toplist crawl

First seen 2026-04-11 · Last seen 2026-05-19 · ok HTTP/1.1 200 3134 ms crawled 2026-05-18

US · 3.164.68.23 · AS16509 Amazon.com, Inc.

Reputation 100/100

Classifying

HTML metadata

Title

YUMPU - Publishing digital magazines worldwide

Description

YUMPU releases magazines, documents and catalogs on the internet. Publish for free. Gain new readers and costumers worldwide.

Language

Canonical

https://www.yumpu.com/en

Translations

Open Graph

url: https://www.yumpu.com/en
title: YUMPU - Publishing digital magazines worldwide
description: YUMPU releases magazines, documents and catalogs on the internet. Publish for free. Gain new readers and costumers worldwide.

Technology

CDN: Amazon CloudFront
Server: Apache

Analytics

Google Tag Manager

Third-party hosts loaded (1)

www.googletagmanager.com×1

Social

Registration

Registrar

united-domains GmbH

Created

2010-11-09

Expires

2026-11-09 174 days left

Updated

2026-03-25

Name servers

ns-1419.awsdns-49.org
ns-1889.awsdns-44.co.uk
ns-246.awsdns-30.com
ns-602.awsdns-11.net

DNS records live

NS

ns-1419.awsdns-49.org
ns-1889.awsdns-44.co.uk
ns-246.awsdns-30.com
ns-602.awsdns-11.net

MX

1 aspmx.l.google.com
10 alt3.aspmx.l.google.com
10 alt4.aspmx.l.google.com
5 alt1.aspmx.l.google.com
5 alt2.aspmx.l.google.com

TXT

Show 6 TXT records

google-site-verification=kCMc9x96tljgVcYpxb9oZ10CahCKyHPe6BYfPMNXf9E
ahrefs-site-verification_7b2882f712127ed71b4066856b33fd7831312147649bfb4d0a7cd1d1eda1e8fd
facebook-domain-verification=vhnaklycc1utt9mykz0a85jqtajcpx
google-site-verification=5C8fx2_25BFTeH2PPzTJjIa68cgEuX3WzSDvtWA0ETc
google-site-verification=DBEzDwmYncSryadhtQ9jA8qYJtGiVsJuS8xqaHQVpsU
google-site-verification=QPg4s-mRuy8M7cHh4fC6cDWNuzmZDFDnfUwSWO7Zuzs

Email authentication strong

SPF

v=spf1 include:spf.mail.intercom.io include:_spf.google.com ~all

softfail (~all)

DMARC

v=DMARC1; p=quarantine; pct=5; rua=mailto:dmarc@yumpu.com

policy: quarantine · pct=5

DKIM

google: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAy2+f/BRczkEHzOr+SNkkFXBqT4cVojrJIF/WBMRijlAfE0nnidJ/LnOvgrkedKn553Qrj1YwRRKlUE…
smtpapi: k=rsa;t=s;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDPtW5iwpXVPiH5FzJ7Nrl8USzuY9zqqzjE0D1r04xDN6qwziDnmgcFNNfMewVKN2D1O+2J9N14hRprzByFwfQW76yo…

selectors probed

Certificate (current)

Amazon RSA 2048 M01

from 2025-11-03 to 2026-12-03

Expires in 198 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 85/100 Checked live page: https://www.yumpu.com/en

present

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

findings

CSP allows unsafe inline scripts/styles
missing Referrer Policy
missing Permissions Policy

Header values

x-frame-options: sameorigin
x-content-type-options: nosniff
content-security-policy: default-src https: data: blob: ws: wss: mailto: 'unsafe-inline' 'unsafe-eval'
strict-transport-security: max-age=31536000