jasonmarsalis.com

.com crawl

First seen 2026-06-01 · Last seen 2026-06-02 · ok HTTP/1.1 200 914 ms crawled 2026-06-01

US · 34.149.120.3 · AS396982 Google LLC

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Language: en-US

Open Graph

url: https://jasonmarsalis.com/

Technology

Server: nginx
CMS: WordPress

Fonts

Google Fonts

Third-party hosts loaded (1)

fonts.googleapis.com×1

Registration

Registrar

DNC Holdings, Inc.

Created

2000-05-03

Expires

2028-05-03 689 days left

Updated

2026-05-21

Name servers

ns1.siteground.net
ns2.siteground.net

DNS records live

NS

ns1.siteground.net
ns2.siteground.net

MX

10 mx10.antispam.mailspamprotection.com
20 mx20.antispam.mailspamprotection.com
30 mx30.antispam.mailspamprotection.com

Email authentication partial

SPF

v=spf1 +a +mx include:jasonmarsalis.com.spf.auto.dnssmarthost.net ~all

softfail (~all)

DMARC

v=DMARC1; p=none; aspf=r; adkim=r;

policy: none (monitoring only)

DKIM

default: v=DKIM1; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDqaQl6LLW40wVjlE4PnyvG1QOds9Q6RQpcgdn9zQt+DugAsy0CwHlP/BZQEhg5b55qA0RP0EWnzNx92I29XecbFWWAb…

selectors probed

Certificate (current)

R12

from 2026-04-22 to 2026-07-21

Expires in 37 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://jasonmarsalis.com/

present

x-content-type-options

findings

missing HSTS
missing Content Security Policy
missing frame protection
missing Referrer Policy
missing Permissions Policy

Header values

x-content-type-options: nosniff

Linked from (1)

ma.tt×1

Use this data via API

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curl "https://indexo.dev/api/v1/domains/jasonmarsalis.com" \
  -H "X-API-Key: idx_..."

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