indexo.dev

merriam-webster.com

.com toplist crawl

First seen 2026-04-11 · Last seen 2026-05-20 · ok HTTP/1.1 200 799 ms crawled 2026-05-18

US · 18.165.122.27 · AS16509 Amazon.com, Inc.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Merriam-Webster: America's Most Trusted Dictionary
Description
Find definitions for over 300,000 words from the most authoritative English dictionary. Continuously updated with new words and meanings.
Language
en
Canonical
https://www.merriam-webster.com

Open Graph

url
https://www.merriam-webster.com/
title
Merriam-Webster: America's Most Trusted Dictionary
description
Find definitions for over 300,000 words from the most authoritative English dictionary. Continuously updated with new words and meanings.

Technology

CDN
Amazon CloudFront
Server
nginx
CMS
Gatsby
Analytics
  • Google Tag Manager

Third-party hosts loaded (3)

  • www.googletagmanager.com×2
  • analyze-82dfgsi2.m-w.com×1
  • dev.visualwebsiteoptimizer.com×1

Social

Registration

Registrar
CSC Corporate Domains, Inc.
Created
1999-02-08
Expires
2027-02-08 263 days left
Updated
2026-02-04
Name servers
  • ns-1084.awsdns-07.org
  • ns-1998.awsdns-57.co.uk
  • ns-323.awsdns-40.com
  • ns-636.awsdns-15.net

DNS records live

NS
  • ns-1084.awsdns-07.org
  • ns-1998.awsdns-57.co.uk
  • ns-323.awsdns-40.com
  • ns-636.awsdns-15.net
MX
  • 1 smtp.google.com
Verified for
  • Google

Email authentication strong

SPF
v=spf1 include:_spf.google.com include:sendgrid.net ~all
softfail (~all)
DMARC
v=DMARC1; p=reject; rua=mailto:d6cbe1b8@in.mailhardener.com; ruf=mailto:d6cbe1b8@in.mailhardener.com; sp=reject; pct=100; fo=1
policy: reject (enforced) · sp=reject
DKIM
Show 4 DKIM selectors
  • google: v=DKIM1;k=rsa;p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAjOAE7Hzsrc0iAy3SCn8X8QXLfhyeGvEglh/a71VlRAZ1/05OsqpxEb9J10m2kG+XMy7VqCQqYjc5C2ZK…
  • k2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA…
  • s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA1t9zGi9SvH6wtBdvRqoFHJYN44BWPNj+PKlj05R9UTzP9NsDyl3xE9nz2T+srjtlkdxEgWEfWn+ie0+NBj…
  • s2: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAuBrISsKX9Zt7CRTlgQVK+YksEst0kJhSwIy4v1mGn9R2jWNlLVU6Wrf4hvBghImRF5kCGkqk2yx3wB55A2…
selectors probed

Certificate (current)

Amazon RSA 2048 M01
from 2026-02-24 to 2026-09-10
Expires in 112 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.merriam-webster.com/

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

Links to (12)

Linked from (50)