indexo.dev

dutchingcalc.com

.com crawl

First seen 2026-04-13 · Last seen 2026-05-07 · ok HTTP/1.1 200 2417 ms crawled 2026-05-07

US · 108.156.22.44 · AS16509 Amazon.com, Inc.

Reputation 100/100

Classifying

HTML metadata

Title
Dutching Calculator: Calculate your dutching stake
Description
Make your sports betting experience easier with our dutching calculator, calculate how much to get on each bet so that you return the same profit if any of them win!
Language
en
Canonical
https://dutchingcalc.com

Technology

CDN
Amazon CloudFront
Server
nginx
Analytics
  • Google Tag Manager
Fonts
  • Google Fonts

Third-party hosts loaded (3)

  • fast.wistia.com×3
  • fonts.googleapis.com×1
  • www.googletagmanager.com×1

Contact

Email

Registration

Registrar
Dreamscape Networks International Pte Ltd
Created
2018-06-26
Expires
2026-06-26 37 days left
Updated
2025-05-29
Name servers
  • ns-1192.awsdns-21.org
  • ns-1583.awsdns-05.co.uk
  • ns-458.awsdns-57.com
  • ns-996.awsdns-60.net

DNS records live

NS
  • ns-1192.awsdns-21.org
  • ns-1583.awsdns-05.co.uk
  • ns-458.awsdns-57.com
  • ns-996.awsdns-60.net

Email authentication no MX

SPF
not published
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

Amazon RSA 2048 M01
from 2026-01-19 to 2027-02-17
Expires in 273 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 75/100 Checked live page: https://dutchingcalc.com/

present
  • strict-transport-security
  • content-security-policy
  • x-content-type-options
  • referrer-policy
findings
  • CSP allows unsafe inline scripts/styles
  • CSP uses wildcard sources
  • missing frame protection
  • missing Permissions Policy
Header values
referrer-policy
strict-origin-when-cross-origin
x-content-type-options
nosniff
content-security-policy
default-src 'self' data: blob: 'unsafe-inline' 'unsafe-eval' *.geniusgames.com.au *.gtgnetwork.com *.googletagmanager.com *.google-analytics.com *.google.com *.googleapis.com *.gstatic.com *.wistia.com *.sentry-cdn.com
strict-transport-security
max-age=31536000; includeSubdomains; preload

Links to (20)

Linked from (19)