indexo.dev

johnmayer.com

.com crawl

First seen 2026-04-23 · Last seen 2026-05-14 · ok HTTP/1.1 200 5299 ms crawled 2026-05-17

US · 104.21.40.16 · AS13335 Cloudflare, Inc.

Reputation 87/100 weak security headers no dmarc policy

sector entertainment type homepage

HTML metadata

Title
John Mayer | Official Website
Description
Official Website for John Mayer
Language
en

Open Graph

title
Official Website for John Mayer
locale
en_US
site name
Official Website for John Mayer
description
Official Website for John Mayer

Technology

CDN
Cloudflare
Analytics
  • Google Tag Manager
Social widgets
  • YouTube Embed

Third-party hosts loaded (5)

  • ajax.googleapis.com×1
  • cdn.jsdelivr.net×1
  • widget.seated.com×1
  • www.googletagmanager.com×1
  • www.youtube.com×1

Social

Registration

Registrar
Network Solutions, LLC
Created
1999-08-18
Expires
2030-08-18 1550 days left
Updated
2025-06-19
Name servers
  • ingrid.ns.cloudflare.com
  • mitch.ns.cloudflare.com

DNS records live

NS
  • ingrid.ns.cloudflare.com
  • mitch.ns.cloudflare.com
MX
  • 10 mx1.netsolmail.net
Verified for
  • Google

Email authentication weak

SPF
v=spf1 include:servers.mcsv.net ?all
neutral (?all)
DMARC
not published
DKIM
  • k1: k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDbNrX2cY/GUKIFx2G/1I00ftdAj713WP9AQ1xir85i89sA2guU0ta4UX1Xzm06XIU6iBP41VwmPwBGRNofhBVR+e6WHUo…
selectors probed

Certificate (current)

WE1
from 2026-04-02 to 2026-07-01
Expires in 41 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 45/100 Checked live page: https://johnmayer.com/

present
  • x-content-type-options
  • referrer-policy
findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing Permissions Policy
Header values
referrer-policy
strict-origin-when-cross-origin
x-content-type-options
nosniff

Links to (10)

Linked from (1)