bjoern-tantau.de

HTML metadata

Technology

Server

Apache

CMS

WordPress 7.0

Third-party hosts loaded (2)

• gmpg.org×1
• www.google.com×1

Social

• youtube

Registration

Updated

2007-04-16

Name servers

• ns1.first-ns.de.
• robotns2.second-ns.de.
• robotns3.second-ns.com.

DNS records live

NS

• ns1.first-ns.de
• robotns2.second-ns.de
• robotns3.second-ns.com

MX

• 10 mail.bjoern-tantau.de

Email authentication strong

SPF

v=spf1 mx -all

strict (-all)

DMARC

v=DMARC1; p=reject; adkim=s; aspf=s;

policy: reject (enforced)

DKIM

no key found at common selectors

Certificate (current)

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://bjoern-tantau.de/

present

• strict-transport-security

findings

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

Links to (34)

• youtube.com×2
• xkcd.com×2
• wordpress.org×2
• wondermark.com×2
• webcomicsnation.com×2
• vgcats.com×2
• tumblr.com×2
• thedailywtf.com×2
• swg-empire.de×2
• smbc-comics.com×2
• pbfcomics.com×2
• nichtlustig.de×2
• nerdcore.de×2
• megatokyo.com×2
• livejournal.com×2
• jawl.net×2
• itch.io×2
• irregularwebcomic.net×2
• gpf-comics.com×2
• feddit.org×2
• explosm.net×2
• escapistmagazine.com×2
• dilbert.com×2
• darthsanddroids.net×2
• daily-pia.de×2
• corillo.de×2
• cad-comic.com×2
• brigitte-tantau.de×2
• blogspot.com×2
• blogg.de×2
• ben-tantau.de×2
• beetlebum.de×2
• beastiebytes.com×2
• asofterworld.com×2