indexo.dev

openntpd.org

.org crawl

First seen 2026-04-11 · Last seen 2026-05-18 · ok HTTP/1.1 200 670 ms crawled 2026-05-18

DE · 80.86.182.48 · AS24640 BS Web Services GmbH

Reputation 100/100

Classifying

HTML metadata

Title
OpenNTPD
Description
the main OpenNTPD page
Language
en
Canonical
https://www.openntpd.org/

Technology

Server
nginx

Social

Registration

Registrar
InterNetX GmbH
Created
2004-07-05
Expires
2026-07-05 46 days left
Updated
2025-08-19
Name servers
  • a.ns.bsws.de
  • b.ns.bsws.de
  • c.ns.bsws.de

DNS records live

NS
  • a.ns.bsws.de
  • b.ns.bsws.de
  • c.ns.bsws.de

Email authentication no MX

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

Certificate (current)

R13
from 2026-05-17 to 2026-08-15
Expires in 87 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 70/100 Checked live page: https://openntpd.org/

present
  • strict-transport-security
  • x-frame-options
  • x-content-type-options
findings
  • missing Content Security Policy
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-frame-options
deny
x-content-type-options
nosniff
strict-transport-security
max-age=15768000

Links to (2)

Linked from (2)