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jonobr1.com

.com crawl

First seen 2026-04-20 · Last seen 2026-05-14 · ok HTTP/1.1 200 690 ms crawled 2026-05-14

US · 185.199.111.153 · AS54113 Fastly, Inc.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
@jonobr1
Description
I mix two fundamental disciplines, Graphic Design and Computer Programming, to make stuff.

Open Graph

title
jonobr1
site name
jonobr1

Technology

CDN
Fastly
Server
GitHub.com

Social

Contact

Email

Registration

Registrar
Squarespace Domains II LLC
Created
2007-07-26
Expires
2026-07-26 68 days left
Updated
2025-07-11
Name servers
  • ns-cloud-e1.googledomains.com
  • ns-cloud-e2.googledomains.com
  • ns-cloud-e3.googledomains.com
  • ns-cloud-e4.googledomains.com

DNS records live

NS
  • ns-cloud-e1.googledomains.com
  • ns-cloud-e2.googledomains.com
  • ns-cloud-e3.googledomains.com
  • ns-cloud-e4.googledomains.com
MX
  • 10 mxa.mailgun.org
  • 10 mxb.mailgun.org

Email authentication weak

SPF
v=spf1 include:mailgun.org ~all
softfail (~all)
DMARC
not published
DKIM
  • k1: k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQD1+TDY3pLeQVoCxp6VrncZmdoG5+IvjhHnQx6h7kDmiZwiKrgVg8VSZXBj9hEITqUyf3r57B2zY9tx5AG7rWR8PORGJEe…
selectors probed

Certificate (current)

R12
from 2026-04-21 to 2026-07-20
Expires in 62 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://jonobr1.com/

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

Links to (24)

Linked from (1)