draperuniversity.com

.com crawl

First seen 2026-04-11 · Last seen 2026-05-19 · ok HTTP/1.1 200 510 ms crawled 2026-05-18

US · 199.36.158.100 · AS54113 Fastly, Inc.

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Language: en

Technology

Analytics

Google Tag Manager

Third-party hosts loaded (4)

js.stripe.com×1
polyfill.io×1
px.ads.linkedin.com×1
www.googletagmanager.com×1

Registration

Registrar

GoDaddy.com, LLC

Created

2012-01-19

Expires

2028-01-19 608 days left

Updated

2023-03-06

Name servers

ns71.domaincontrol.com
ns72.domaincontrol.com

DNS records live

NS

ns71.domaincontrol.com
ns72.domaincontrol.com

MX

10 alt3.aspmx.l.google.com
10 alt4.aspmx.l.google.com
5 alt1.aspmx.l.google.com
5 alt2.aspmx.l.google.com

TXT

knowbe4-site-verification=17b08abe2f487dd7fda1d294789baf90

Verified for

Brevo
Google
Meta
Microsoft 365

Email authentication weak

SPF

v=spf1 mx a:ironman.draper.vc a:lightsaber.draper.vc include:spf.protection.outlook.com include:_spf.google.com include:_spf.elasticemail.com ~all

softfail (~all)

DMARC

not published

DKIM

selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAruFdHJd8FyauL1I+E78J9pbnmPu/1wz1XI4Xu/taSqCyhRWFt+OzBrWZORYJf8j6On4WFZYzchv7Jv…
mail: k=rsa;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDeMVIzrCa3T14JsNY0IRv5/2V1/v2itlviLQBwXsa7shBD6TrBkswsFUToPyMRWC9tbR/5ey0nRBH0ZVxp+lsmTxid2Y2z…

selectors probed

Certificate (current)

WR3

from 2026-04-16 to 2026-07-15

Expires in 56 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://draperuniversity.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=31556926