indexo.dev

heartsine.com

.com crawl

First seen 2026-05-13 · Last seen 2026-05-19 · ok HTTP/1.1 200 1294 ms crawled 2026-05-19

US · 104.196.49.210 · AS396982 Google LLC

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
HeartSine – English
Language
en-US
Canonical
https://heartsine.com/
Feeds

Technology

Server
nginx
CMS
WordPress
Analytics
  • Google Tag Manager

Third-party hosts loaded (2)

  • heartsinelive.s3.amazonaws.com×7
  • www.googletagmanager.com×1

Contact

Phone
Address
Road WestBelfastNorthern IrelandBT3 9EDUnited KingdomTel: +44 28 9093

Registration

Registrar
CSC Corporate Domains, Inc.
Created
1999-01-14
Expires
2029-01-14 969 days left
Updated
2025-09-27
Name servers
  • dns1.cscdns.net
  • dns2.cscdns.net

DNS records live

NS
  • dns1.cscdns.net
  • dns2.cscdns.net
MX
  • 0 stryker-com.mail.protection.outlook.com
Verified for
  • Microsoft 365

Email authentication weak

SPF
v=spf1 include:spf.protection.outlook.com -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-04-27 to 2026-07-26
Expires in 67 days

Full certificate history on crt.sh ↗

HTTP security headers

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

present
  • strict-transport-security
  • 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
geolocation=(self "https://example.com"), microphone=()
x-content-type-options
nosniff
strict-transport-security
max-age=31536000

Links to (2)

Linked from (1)