indexo.dev

jackhpeterson.com

.com crawl

First seen 2026-04-11 · Last seen 2026-05-19 · ok HTTP/1.1 200 738 ms crawled 2026-05-18

US · 172.67.157.243 · AS13335 Cloudflare, Inc.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Jack H. Peterson
Description
jack of all trades
Language
en
Generator
Eleventy v1.0.2

Open Graph

title
Jack H. Peterson
description
jack of all trades

Technology

CDN
Cloudflare

Social

Registration

Registrar
NameCheap, Inc.
Created
2017-01-19
Expires
2030-01-19 1340 days left
Updated
2020-12-21
Name servers
  • abby.ns.cloudflare.com
  • jim.ns.cloudflare.com

DNS records live

NS
  • abby.ns.cloudflare.com
  • jim.ns.cloudflare.com
MX
  • 64 route2.mx.cloudflare.net
  • 81 route3.mx.cloudflare.net
  • 87 route1.mx.cloudflare.net

Email authentication weak

SPF
v=spf1 include:_spf.mx.cloudflare.net ~all
softfail (~all)
DMARC
not published
DKIM
  • s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAzM9Eg47/MZRLg7dCBVxG94v23Ko2YhZhz9vCChsOdZScoUO2eO7HhKoYXboltkD7HpBhSMO2SiZuxeg115…
  • s2: k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDKUyMppeo8hIU4b81f+opPnRYZvEjbkiHPwCXkvSLHQEIMPxBNl7rWtnW9DwGuEGLcFswEE8lqOMQkJ0kwvf7C50…
selectors probed

Certificate (current)

WE1
from 2026-04-08 to 2026-07-07
Expires in 49 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (6)

Linked from (1)