indexo.dev

screamingatmyscreen.com

.com crawl

First seen 2026-06-02 · Last seen 2026-06-02 · ok HTTP/1.1 200 298 ms crawled 2026-06-02

FI · 65.109.163.243 · AS24940 Hetzner Online GmbH

Reputation 100/100

Classifying

HTML metadata

Title
Timo Zimmermann
Description
Timo Zimmermann talking about software engineering, leading teams, consulting and start ups.
Language
en
Feeds

Technology

Server
gunicorn

Social

Contact

Email

Registration

Registrar
Hetzner Online GmbH
Created
2012-07-28
Expires
2026-07-28 54 days left
Updated
2025-11-25
Name servers
  • helium.ns.hetzner.de
  • hydrogen.ns.hetzner.com
  • oxygen.ns.hetzner.com

DNS records live

NS
  • helium.ns.hetzner.de
  • hydrogen.ns.hetzner.com
  • oxygen.ns.hetzner.com
MX
  • 10 mail.rdctd.de
TXT
  • keybase-site-verification=ZY4aiuNqZBjokQBsGT9kDybXO7KOsNDLp7sTyVs7Yl8
Verified for
  • Google

Email authentication strong

SPF
v=spf1 mx a:mail.rdctd.de ip4:162.55.34.53/32 ip6:2a01:4f8:c012:be2::/64 -all
strict (-all)
DMARC
v=DMARC1; p=reject; rua=mailto:postmaster@screamingatmyscreen.com; ruf=mailto:postmaster@screamingatmyscreen.com
policy: reject (enforced)
DKIM
no key found at common selectors

Certificate (current)

E7
from 2026-04-13 to 2026-07-12
Expires in 38 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 55/100 Checked live page: https://www.screamingatmyscreen.com/

present
  • x-frame-options
  • x-content-type-options
  • referrer-policy
  • cross-origin-opener-policy
findings
  • missing HSTS
  • missing Content Security Policy
  • missing Permissions Policy
Header values
referrer-policy
same-origin
x-frame-options
DENY
x-content-type-options
nosniff
cross-origin-opener-policy
same-origin

Links to (2)

Linked from (1)