indexo.dev

esmerise.com

.com crawl

First seen 2026-04-22 · Last seen 2026-05-15 · ok HTTP/1.1 200 2681 ms crawled 2026-05-16

DE · 18.153.162.118 · AS16509 Amazon.com, Inc.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Esmerise | Create and sell extraordinary online courses
Description
Effortlessly create and sell extraordinary online courses, memberships, and digital products. Stand out from your competitors and captivate your students with our all-in-one platform. Make your mark with Esmerise.
Language
en
Canonical
https://esmerise.com
Translations
  • en
  • es
  • fr
  • it

Technology

Server
Caddy
CMS
Next.js
Fonts
  • Google Fonts

Third-party hosts loaded (1)

  • fonts.googleapis.com×7

Social

Contact

Email

Registration

Registrar
Amazon Registrar, Inc.
Created
2020-04-13
Expires
2027-04-13 329 days left
Updated
2026-03-09
Name servers
  • ns-1321.awsdns-37.org
  • ns-1918.awsdns-47.co.uk
  • ns-357.awsdns-44.com
  • ns-793.awsdns-35.net

DNS records live

NS
  • ns-1321.awsdns-37.org
  • ns-1918.awsdns-47.co.uk
  • ns-357.awsdns-44.com
  • ns-793.awsdns-35.net
MX
  • 10 inbound-smtp.eu-west-1.amazonaws.com
TXT
  • google-site-verification=95-BNRvrem9Wy_qJRRwgysAEU2Q9VnWkTQtMskdSQ9U
  • v=DMARC1; p=none

Email authentication strong

SPF
v=spf1 include:mailgun.org include:amazonses.com ~all
softfail (~all)
DMARC
v=DMARC1;p=quarantine;pct=100;fo=1
policy: quarantine
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 30/100 Checked live page: https://esmerise.com/

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

Links to (4)

Linked from (2)