angr.io

.io crawl

First seen 2026-04-13 · Last seen 2026-05-15 · ok HTTP/1.1 200 2162 ms crawled 2026-05-07

US · 185.199.108.153 · AS54113 Fastly, Inc.

Reputation 87/100 weak security headers no dmarc policy

sector tech type blog

HTML metadata

Title: angr
Generator: Hugo 0.123.7

Technology

CDN: Fastly
Server: GitHub.com
CMS: Hugo

Third-party hosts loaded (2)

ajax.googleapis.com×1
cdnjs.cloudflare.com×1

Social

DNS records live

NS

dns1.registrar-servers.com
dns2.registrar-servers.com

MX

10 eforward1.registrar-servers.com
10 eforward2.registrar-servers.com
10 eforward3.registrar-servers.com
15 eforward4.registrar-servers.com
20 eforward5.registrar-servers.com

Email authentication partial

SPF: v=spf1 include:spf.efwd.registrar-servers.com ~all
softfail (~all)
DMARC: not published
DKIM: no key found at common selectors

Certificate (current)

R12

from 2026-04-24 to 2026-07-23

Expires in 64 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://angr.io/

findings

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

Links to (8)

Linked from (3)