indexo.dev

usehelo.com

.com crawl

First seen 2026-04-11 · Last seen 2026-05-18 · ok HTTP/1.1 200 624 ms crawled 2026-05-18

DE · 159.89.103.167 · AS14061 DigitalOcean, LLC

Reputation 100/100

Classifying

HTML metadata

Title
Email testing and debugging has never been easier – HELO
Description
HELO is the swiss-army-knife of local email testing and debugging. Catch and review local emails without digging through logs.
Language
en

Open Graph

url
https://usehelo.com
title
Email testing and debugging has never been easier – HELO
description
HELO is the swiss-army-knife of local email testing and debugging. Catch and review local emails without digging through logs.

Technology

Server
nginx
Analytics
  • Fathom

Third-party hosts loaded (4)

  • beyondco.de×3
  • cdn.jsdelivr.net×1
  • cdn.paddle.com×1
  • cdn.usefathom.com×1

Social

Contact

Email

Registration

Registrar
NameCheap, Inc.
Created
2020-03-02
Expires
2027-03-02 286 days left
Updated
2026-01-31
Name servers
  • ns1.digitalocean.com
  • ns2.digitalocean.com
  • ns3.digitalocean.com

DNS records live

NS
  • ns1.digitalocean.com
  • ns2.digitalocean.com
  • ns3.digitalocean.com
TXT
  • google-site-verification=1RqGkWDGA2uHrJd0skpqt9M8XoBciSVtvIMWWgDlisU

Email authentication no MX

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

Certificate (current)

E8
from 2026-05-06 to 2026-08-04
Expires in 77 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://usehelo.com/

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

Links to (3)

Linked from (1)