elastisys.io

.io crawl

First seen 2026-05-30 · Last seen 2026-05-30 · ok HTTP/1.1 200 1012 ms crawled 2026-05-31

US · 185.199.111.153 · AS54113 Fastly, Inc.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title: Welkin
Description: Documentation for Welkin, the security-focused Kubernetes distribution.

Technology

CDN: Fastly
Server: GitHub.com

DNS records live

NS

ns-1063.awsdns-04.org
ns-1840.awsdns-38.co.uk
ns-240.awsdns-30.com
ns-582.awsdns-08.net

Verified for

Google

Email authentication no MX

SPF: not published
DMARC: not published
DKIM: no key found at common selectors

Certificate (current)

R13

from 2026-04-29 to 2026-07-28

Expires in 57 days

Full certificate history on crt.sh ↗

HTTP security headers

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

findings

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

Linked from (1)

elastisys.com×1