indexo.dev

jsmla.com

.com crawl

First seen 2026-04-22 · Last seen 2026-05-15 · ok HTTP/1.1 200 1227 ms crawled 2026-05-15

US · 198.185.159.144 · AS53831 Squarespace, Inc.

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
Jeff Sussman Management
Language
en-US
Canonical
https://www.jsmla.com
Feeds

Open Graph

url
https://www.jsmla.com
title
Jeff Sussman Management
site name
Jeff Sussman Management
description
JSM

Technology

Server
Squarespace
CMS
Squarespace
Fonts
  • Adobe Fonts
  • Google Fonts
Third-party hosts loaded (8)
  • assets.squarespace.com×11
  • definitions.sqspcdn.com×2
  • static1.squarespace.com×2
  • use.typekit.net×2
  • fonts.googleapis.com×1
  • fonts.gstatic.com×1
  • images.squarespace-cdn.com×1
  • p.typekit.net×1

Registration

Registrar
Network Solutions, LLC
Created
2006-03-09
Expires
2027-03-09 293 days left
Updated
2026-01-08
Name servers
  • ns51.worldnic.com
  • ns52.worldnic.com

DNS records live

NS
  • ns51.worldnic.com
  • ns52.worldnic.com
MX
  • 10 mx001.netsol.xion.oxcs.net
  • 10 mx002.netsol.xion.oxcs.net
  • 10 mx003.netsol.xion.oxcs.net
  • 10 mx004.netsol.xion.oxcs.net

Email authentication weak

SPF
v=spf1 include:spf.registeredsite.com include:spf.cloudus.oxcs.net ~all email
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-05-10 to 2026-08-08
Expires in 81 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 55/100 Checked live page: https://www.jsmla.com/

present
  • strict-transport-security
  • x-content-type-options
findings
  • short HSTS max-age
  • missing Content Security Policy
  • missing frame protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-content-type-options
nosniff
strict-transport-security
max-age=0

Linked from (1)