indexo.dev

jonasersland.net

.net crawl

First seen 2026-04-14 · Last seen 2026-05-06 · ok HTTP/1.1 200 525 ms crawled 2026-05-07

DK · 46.30.215.189 · AS51468 One.com A/S

Reputation 87/100 weak security headers no dmarc policy

sector tech type homepage

HTML metadata

Title
Jonas Ersland
Description
Jonas Ersland is an artist working with motion and technology.
Language
en

Technology

Server
Apache
CMS
Gatsby
Fonts
  • Adobe Fonts

Third-party hosts loaded (1)

  • use.typekit.net×1

Registration

Registrar
One.com A/S
Created
2011-01-31
Expires
2027-01-31 254 days left
Updated
2026-01-06
Name servers
  • ns01.one.com
  • ns02.one.com

DNS records live

NS
  • ns01.one.com
  • ns02.one.com
MX
  • 10 mx1.pub.mailpod9-cph3.one.com
  • 10 mx2.pub.mailpod9-cph3.one.com
  • 10 mx3.pub.mailpod9-cph3.one.com
  • 10 mx4.pub.mailpod9-cph3.one.com

Email authentication weak

SPF
not published
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

E7
from 2026-04-19 to 2026-07-18
Expires in 58 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://jonasersland.net/

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

Linked from (1)