indexo.dev

alexanderkaran.com

.com crawl

First seen 2026-04-17 · Last seen 2026-05-12 · ok HTTP/1.1 200 1489 ms crawled 2026-05-12

US · 172.67.158.152 · AS13335 Cloudflare, Inc.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Alexander Karan - Software engineer, teacher and speaker
Description
A technical leader with more than 12 years of programming experience designing and building versatile APIs, growing teams and delivering products with a fantastic user experience.
Language
en

Technology

CDN
Cloudflare
Analytics
  • Cloudflare Insights

Third-party hosts loaded (1)

  • static.cloudflareinsights.com×1

Social

Registration

Registrar
Cloudflare, Inc.
Created
2019-01-15
Expires
2027-01-15 240 days left
Updated
2026-01-17
Name servers
  • clyde.ns.cloudflare.com
  • jocelyn.ns.cloudflare.com

DNS records live

NS
  • clyde.ns.cloudflare.com
  • jocelyn.ns.cloudflare.com
MX
  • 10 mx01.mail.icloud.com
  • 10 mx02.mail.icloud.com
TXT
  • google-site-verification=UFGp09x3vFSZ-leRqS-jVT-8wom3riUCm5N3LExpX4s
  • apple-domain=TX6CprYdseqFGdir

Email authentication weak

SPF
v=spf1 include:_spf.google.com include:icloud.com ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

WE1
from 2026-04-27 to 2026-07-26
Expires in 68 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (3)

Linked from (1)