indexo.dev

solar-time.org

.org crawl

First seen 2026-04-14 · Last seen 2026-05-08 · ok HTTP/1.1 200 3305 ms crawled 2026-05-08

DE · 95.143.172.182 · AS25560 rh-tec Business GmbH

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
SOLAR TIME CLOCK MAP
Description
SOLAR TIME CLOCK. The digital sundial equation clock map.
Language
en
Canonical
https://www.solar-time.org/

Open Graph

title
SOLAR TIME CLOCK MAP
site name
SUTC.de
description
SOLAR TIME CLOCK. The digital sundial equation clock map.

Technology

Server
nginx

Registration

Registrar
INWX GmbH
Created
2022-04-11
Expires
2027-04-11 325 days left
Updated
2026-04-11
Name servers
  • ns.inwx.de
  • ns2.inwx.de
  • ns3.inwx.eu

DNS records live

NS
  • ns.inwx.de
  • ns2.inwx.de
  • ns3.inwx.eu
MX
  • 0 aquila.uberspace.de

Email authentication weak

SPF
v=spf1 include:spf.uberspace.de ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-05-01 to 2026-07-30
Expires in 70 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 75/100 Checked live page: https://www.solar-time.org/

present
  • strict-transport-security
  • x-frame-options
  • x-content-type-options
  • referrer-policy
findings
  • missing Content Security Policy
  • missing Permissions Policy
Header values
referrer-policy
strict-origin-when-cross-origin
x-frame-options
SAMEORIGIN
x-content-type-options
nosniff
strict-transport-security
max-age=31536000

Linked from (2)