indexo.dev

kdl.dev

.dev crawl

First seen 2026-04-13 · Last seen 2026-05-04 · ok HTTP/1.1 200 628 ms crawled 2026-05-07

US · 185.199.108.153 · AS54113 Fastly, Inc.

Reputation 100/100

Classifying

HTML metadata

Title
The KDL Document Language
Description
kdl is a document language, mostly based on SDLang, with xml-like semantics that looks like you're invoking a bunch of CLI commands!
Language
en

Technology

CDN
Fastly
Server
GitHub.com

Social

DNS records live

NS
  • dns1.registrar-servers.com
  • dns2.registrar-servers.com
MX
  • 10 in1-smtp.messagingengine.com
  • 20 in2-smtp.messagingengine.com

Email authentication strong

SPF
v=spf1 include:spf.messagingengine.com -all
strict (-all)
DMARC
v=DMARC1; p=quarantine; aspf=r; adkim=r; fo=0:1:d:s; rf=afrf; ri=86400; rua=mailto:dmarcReports@kdl.dev; ruf=mailto:dmarcReports@kdl.dev;
policy: quarantine
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-04-20 to 2026-07-19
Expires in 61 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://kdl.dev/

present
  • strict-transport-security
findings
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
strict-transport-security
max-age=31556952

Links to (16)

Linked from (1)