indexo.dev

email-list-builder.com

.com crawl

First seen 2026-04-23 · Last seen 2026-05-16 · ok HTTP/1.1 200 9768 ms crawled 2026-05-16

US · 172.67.133.122 · AS13335 Cloudflare, Inc.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Email List Builder
Description
Build an email list from your Gmail contacts and emails

Open Graph

title
Email List Builder
description
Build an email list from your Gmail contacts and emails

Technology

CDN
Cloudflare
Social widgets
  • YouTube Embed

Third-party hosts loaded (3)

  • www.cloudhq.net×10
  • cdnjs.cloudflare.com×4
  • www.youtube.com×1

Social

Registration

Registrar
GoDaddy.com, LLC
Created
2020-07-06
Expires
2026-07-06 48 days left
Updated
2025-07-07
Name servers
  • lloyd.ns.cloudflare.com
  • meg.ns.cloudflare.com

DNS records live

NS
  • lloyd.ns.cloudflare.com
  • meg.ns.cloudflare.com

Email authentication no MX

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

Certificate (current)

WE1
from 2026-05-08 to 2026-08-06
Expires in 79 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://www.email-list-builder.com/

present
  • x-frame-options
findings
  • missing HSTS
  • missing Content Security Policy
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-frame-options
SAMEORIGIN

Links to (43)

Linked from (2)