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gerl.dev

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First seen 2026-04-11 · Last seen 2026-05-18 · ok HTTP/1.1 200 2130 ms crawled 2026-05-19

US · 216.198.79.1 · AS16509 Amazon.com, Inc.

Reputation 100/100

Classifying

HTML metadata

Title
Eric Gerl — Agentic Systems Architect
Description
Building agentic systems with AI daily — strategic thinking meets technical execution. Notes on agents, infrastructure, and what's actually happening in AI.
Language
en
Canonical
https://gerl.dev

Open Graph

url
https://gerl.dev
title
Eric Gerl — Agentic Systems Architect
locale
en_US
site name
Eric Gerl
description
Building agentic systems with AI daily — strategic thinking meets technical execution. Notes on agents, infrastructure, and what's actually happening in AI.

Technology

CDN
Vercel
CMS
Next.js

Social

Contact

Address
Düsseldorf, Germany

DNS records live

NS
  • curitiba.ns.porkbun.com
  • fortaleza.ns.porkbun.com
  • maceio.ns.porkbun.com
  • salvador.ns.porkbun.com
MX
  • 10 fwd1.porkbun.com
  • 20 fwd2.porkbun.com
Verified for
  • Google

Email authentication strong

SPF
v=spf1 include:_spf.porkbun.com ~all
softfail (~all)
DMARC
v=DMARC1; p=quarantine; rua=mailto:25f8c5e6@mxtoolbox.dmarc-report.com; ruf=mailto:25f8c5e6@forensics.dmarc-report.com; fo=1
policy: quarantine
DKIM
  • default: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDFGFYHYU9QH8ECSpTEGQcyUbFNp7VtrJQbdd+BRmaskV5QGGUvEP0D1GRLz/yQK1RIXqxpIwLXQA/BCMDGH1…
selectors probed

Certificate (current)

R12
from 2026-04-22 to 2026-07-21
Expires in 61 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 95/100 Checked live page: https://gerl.dev/

present
  • strict-transport-security
  • content-security-policy
  • x-frame-options
  • x-content-type-options
  • referrer-policy
  • permissions-policy
findings
  • CSP allows unsafe inline scripts/styles
Header values
referrer-policy
strict-origin-when-cross-origin
x-frame-options
DENY
permissions-policy
camera=(), microphone=(), geolocation=(), interest-cohort=()
x-content-type-options
nosniff
content-security-policy
default-src 'self'; script-src 'self' 'unsafe-inline'; style-src 'self' 'unsafe-inline'; img-src 'self' data:; font-src 'self'; connect-src 'self'; frame-src 'none'; object-src 'none'; base-uri 'self'; form-action 'self';
strict-transport-security
max-age=63072000; includeSubDomains; preload

Links to (2)

Linked from (1)