indexo.dev

yielddd.com

.com crawl

First seen 2026-04-22 · Last seen 2026-05-16 · ok HTTP/1.1 200 3998 ms crawled 2026-05-16

NL · 136.144.178.171 · AS20857 Signet B.V.

Reputation 100/100

Classifying

HTML metadata

Title
YieldDD Software Due Diligence - Assure your digital future - YieldDD
Description
YieldDD brings a new level of precision, clarity, and strategic value to M&A. We offer software due diligence and cybersecurity services – aligned to your goals and business-context – to assure your digital future.
Language
en
Canonical
https://www.yielddd.com/
Translations
  • nl

Open Graph

url
https://www.yielddd.com/
title
YieldDD Software Due Diligence - Assure your digital future
locale
en
site name
YieldDD
description
YieldDD brings a new level of precision, clarity, and strategic value to M&A. We offer software due diligence and cybersecurity services – aligned to your goals and business-context – to assure your digital future.

Technology

Analytics
  • Google Tag Manager
Cookie consent
  • Usercentrics

Third-party hosts loaded (2)

  • web.cmp.usercentrics.eu×1
  • www.googletagmanager.com×1

Contact

Phone

Registration

Registrar
Tucows Domains Inc.
Created
2019-05-01
Expires
2027-05-01 346 days left
Updated
2026-04-02
Name servers
  • ns1.ppros.nl
  • ns2.ppros.nl

DNS records live

NS
  • ns1.ppros.nl
  • ns2.ppros.nl
MX
  • 0 yielddd-com.mail.protection.outlook.com
TXT
  • knowbe4-site-verification=345d8aa12146c60cad7985cdcc91449a
  • MS=ms50991743
  • C80DDDA4475103860CEC8E9F6C12B3527A81EB200F141D9F4C33BCA096B37F68;asuid.surveys.yielddd.com

Email authentication strong

SPF
v=spf1 include:spf.protection.outlook.com include:servers.mcsv.net include:_spf.exactonline.nl include:spf.fenetre.nl -all
strict (-all)
DMARC
v=DMARC1; p=quarantine;
policy: quarantine
DKIM
  • k1: k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDbNrX2cY/GUKIFx2G/1I00ftdAj713WP9AQ1xir85i89sA2guU0ta4UX1Xzm06XIU6iBP41VwmPwBGRNofhBVR+e6WHUo…
  • k2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA…
selectors probed

Certificate (current)

Trustico RSA DV SSL CA 2
from 2025-06-12 to 2026-07-13
Expires in 54 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 80/100 Checked live page: https://www.yielddd.com/

present
  • strict-transport-security
  • content-security-policy-report-only
  • x-frame-options
  • x-content-type-options
  • referrer-policy
  • permissions-policy
findings
  • missing Content Security Policy
Header values
referrer-policy
same-origin
x-frame-options
SAMEORIGIN
permissions-policy
accelerometer=(), browsing-topics=(), camera=(), geolocation=(), gyroscope=(), magnetometer=(), microphone=(), payment=(), usb=()
x-content-type-options
nosniff
strict-transport-security
max-age=31536000; includeSubDomains
content-security-policy-report-only
font-src data: 'self';img-src data: 'self';frame-src https://www.youtube.com/;default-src 'self';script-src 'self' 'unsafe-eval' 'nonce-Fxy9ew3iN88pDcfouixZZP3s';style-src 'self' 'unsafe-inline' 'nonce-95ZNsccb5PVvo9OUqDlapz0B'

Linked from (1)