indexo.dev

alexharri.com

.com crawl

First seen 2026-04-13 · Last seen 2026-05-02 · ok HTTP/1.1 200 110 ms crawled 2026-05-07

US · 104.21.12.141 · AS13335 Cloudflare, Inc.

Reputation 94/100 dmarc monitor-only

sector other type landing page

HTML metadata

Title
Personal website | Alex Harri Jónsson

Open Graph

title
Personal website | Alex Harri Jónsson
description
Welcome to my personal website and blog. I write about TypeScript and other software engineering topics.

Technology

CDN
Cloudflare
CMS
Next.js
Analytics
  • Cloudflare Insights
Fonts
  • Google Fonts

Third-party hosts loaded (3)

  • fonts.googleapis.com×2
  • fonts.gstatic.com×1
  • static.cloudflareinsights.com×1

Social

Registration

Registrar
Porkbun LLC
Created
2022-11-02
Expires
2026-11-02 166 days left
Updated
2025-11-01
Name servers
  • moura.ns.cloudflare.com
  • pam.ns.cloudflare.com

DNS records live

NS
  • moura.ns.cloudflare.com
  • pam.ns.cloudflare.com
MX
  • 33 route1.mx.cloudflare.net
  • 63 route3.mx.cloudflare.net
  • 83 route2.mx.cloudflare.net
TXT
  • google-site-verification=gf5TpzlFUt0wpSHANM6iHUkMsNDykdZKeVD7QQEp8JM

Email authentication strong

SPF
v=spf1 include:_spf.mx.cloudflare.net ~all
softfail (~all)
DMARC
v=DMARC1; p=none; rua=mailto:dmarc@alexharri.com; sp=none; aspf=r; adkim=r;
policy: none (monitoring only) · sp=none
DKIM
no key found at common selectors

Certificate (current)

WE1
from 2026-04-01 to 2026-06-30
Expires in 42 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://alexharri.com/

present
  • strict-transport-security
findings
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
strict-transport-security
max-age=63072000

Links to (4)

Linked from (2)