alexanderchristiaanjacob.com

.com crawl

First seen 2026-04-11 · Last seen 2026-05-19 · ok HTTP/1.1 200 4001 ms crawled 2026-05-19

US · 75.119.201.26 · AS26347 New Dream Network, LLC

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title: Alexander Christiaan Jacob
Description: A guy that does things, and thinks that having a reason for doing so is largely overrated.
Language: en
Canonical: https://alexanderchristiaanjacob.com/

Open Graph

url: https://alexanderchristiaanjacob.com/
title: Alexander Christiaan Jacob
description: A guy that does things, and thinks that having a reason for doing so is largely overrated.

Technology

Server: Apache

Analytics

Google Analytics

Fonts

Adobe Fonts

Third-party hosts loaded (5)

use.typekit.net×2
a22b.com×1
acjs.net×1
hetcdn.nl×1
www.google-analytics.com×1

Social

Registration

Registrar

The Registrar Company B.V.

Created

2012-12-05

Expires

2026-12-05 198 days left

Updated

2025-12-06

Name servers

ns1.dreamhost.com
ns2.dreamhost.com
ns3.dreamhost.com

DNS records live

NS

ns1.dreamhost.com
ns2.dreamhost.com
ns3.dreamhost.com

MX

0 mx1.mailchannels.net
0 mx2.mailchannels.net

Email authentication weak

SPF: v=spf1 mx include:netblocks.dreamhost.com include:relay.mailchannels.net -all
strict (-all)
DMARC: not published
DKIM: no key found at common selectors

Certificate (current)

R12

from 2026-05-12 to 2026-08-10

Expires in 81 days

Full certificate history on crt.sh ↗

HTTP security headers

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

findings

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