indexo.dev

jazz.com

.com crawl

First seen 2026-04-22 · Last seen 2026-05-13 · ok HTTP/1.1 200 2805 ms crawled 2026-05-16

US · 172.67.73.224 · AS13335 Cloudflare, Inc.

Reputation 89/100 weak security headers dmarc monitor-only

sector entertainment type wiki

HTML metadata

Title
Jazz.com — The Encyclopedia of Jazz
Language
en

Technology

CDN
Cloudflare
Analytics
  • Google Tag Manager

Third-party hosts loaded (1)

  • www.googletagmanager.com×1

Registration

Registrar
Name.com, Inc.
Created
1994-01-18
Expires
2031-01-19 1704 days left
Updated
2026-01-22
Name servers
  • lee.ns.cloudflare.com
  • pola.ns.cloudflare.com

DNS records live

NS
  • lee.ns.cloudflare.com
  • pola.ns.cloudflare.com
MX
  • 79 route1.mx.cloudflare.net
  • 87 route3.mx.cloudflare.net
  • 92 route2.mx.cloudflare.net
TXT
  • _acme-challenge.jazz.com TXT 1PloEgI6oconp0vqOSwCbg1MtjRQMVzS4CLV-NMnKtM
Verified for
  • Microsoft 365

Email authentication partial

SPF
v=spf1 include:_spf.mx.cloudflare.net include:mailbox.org ~all
softfail (~all)
DMARC
v=DMARC1; p=none;
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

WE1
from 2026-03-22 to 2026-06-20
Expires in 30 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://jazz.com/

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

Linked from (1)