indexo.dev

alexberkowitz.com

.com crawl

First seen 2026-04-11 · Last seen 2026-05-19 · ok HTTP/1.1 200 886 ms crawled 2026-05-19

US · 76.76.21.21 · AS16509 Amazon.com, Inc.

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title
Alex Berkowitz
Description
Designer, Developer, Maker
Language
en

Technology

CDN
Vercel
CMS
Next.js

Registration

Registrar
GoDaddy.com, LLC
Created
2012-01-24
Expires
2028-01-24 613 days left
Updated
2026-01-25
Name servers
  • ns15.domaincontrol.com
  • ns16.domaincontrol.com

DNS records live

NS
  • ns15.domaincontrol.com
  • ns16.domaincontrol.com
MX
  • 0 alexberkowitz-com.mail.protection.outlook.com
Verified for
  • Microsoft 365

Email authentication partial

SPF
v=spf1 include:secureserver.net -all
strict (-all)
DMARC
v=DMARC1; p=none; rua=mailto:alex@alexberkowitz.com; ruf=mailto:alex@alexberkowitz.com; sp=none;
policy: none (monitoring only) · sp=none
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-05-11 to 2026-08-09
Expires in 80 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://www.alexberkowitz.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

Linked from (1)