indexo.dev

leadfeeder.com

.com crawl

First seen 2026-04-11 · Last seen 2026-05-19 · ok HTTP/1.1 200 685 ms crawled 2026-05-18

US · 18.165.122.62 · AS16509 Amazon.com, Inc.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Turn Your Website Into a Lead Generation Engine
Description
Identify anonymous website visitors, uncover buying intent, and turn traffic into qualified B2B pipeline.
Language
en
Generator
Astro v5.18.1
Canonical
https://www.leadfeeder.com/
Translations
  • de
  • en

Open Graph

url
https://www.leadfeeder.com/
title
Turn Your Website Into a Lead Generation Engine
description
Identify anonymous website visitors, uncover buying intent, and turn traffic into qualified B2B pipeline.

Technology

CDN
Amazon CloudFront
Server
AmazonS3
Analytics
  • Google Analytics
  • Google Tag Manager

Third-party hosts loaded (4)

  • images.ctfassets.net×42
  • www.googletagmanager.com×3
  • cdn.cookiehub.eu×2
  • www.google-analytics.com×2

Social

Contact

Address
Durlacher Allee 73, 76131, Karlsruhe, Germany

Registration

Registrar
NameCheap, Inc.
Created
2006-07-14
Expires
2027-07-14 419 days left
Updated
2024-03-25
Name servers
  • ns-1272.awsdns-31.org
  • ns-180.awsdns-22.com
  • ns-1853.awsdns-39.co.uk
  • ns-954.awsdns-55.net

DNS records live

NS
  • ns-1272.awsdns-31.org
  • ns-180.awsdns-22.com
  • ns-1853.awsdns-39.co.uk
  • ns-954.awsdns-55.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
  • hubspot-domain-verification=ZDJlZmQyMjYtY2IyYS00OWIxLTg1NmMtNzJjMTUwOGJkMGU3
  • sentinelone-domain-verification=kCnOPq5q3lUCcJVUK9VV1pJmEtpQU8tP15OfJMRiult
Verified for
  • Anthropic
  • Atlassian
  • Google
  • HackerOne
  • Linear
  • Microsoft 365
  • Notion

Email authentication strong

SPF
v=spf1 include:_spf.google.com include:amazonses.com ip4:212.50.143.138 ~all
softfail (~all)
DMARC
v=DMARC1; p=reject; pct=100; rua=mailto:07659b1c@mxtoolbox.dmarc-report.com,mailto:dmarc@lfeeder.uriports.com; ruf=mailto:07659b1c@forensics.dmarc-report.com,mailto:dmarc@lfeeder.uriports.com; fo=1:d:s
policy: reject (enforced)
DKIM
Show 4 DKIM selectors
  • google: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC1VVA3/fbkzBS+t2YL7RGAjXPff8ObDjkGkTQ14BZ2OR35yvE9bxavrOsPrD8zBx6c17fPxiFDR6T2itjL+V…
  • k1: k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDbNrX2cY/GUKIFx2G/1I00ftdAj713WP9AQ1xir85i89sA2guU0ta4UX1Xzm06XIU6iBP41VwmPwBGRNofhBVR+e6WHUo…
  • s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAqgxeKQNY2IZkdMGhIwGvRam9SG7yjftdBNYLwlvtzqps2XHH/XgYAUG4HgecX48QW8G3AB0+0JQBXK0aF1…
  • s2: k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDAluw2N+/BadODIQywqOfcYTfplB0R9/JQM2q3Ad2S97139OwVUtzH/MRQvZbDGE2sHe7jb2jPW0hnOgGT0viIwY…
selectors probed

Certificate (current)

Amazon RSA 2048 M01
from 2025-10-06 to 2026-11-05
Expires in 168 days

Full certificate history on crt.sh ↗

HTTP security headers

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

findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Links to (7)

Linked from (6)