planisphere.com

.com crawl

First seen 2026-04-22 · Last seen 2026-05-12 · ok HTTP/1.1 200 1386 ms crawled 2026-05-15

US · 172.233.152.82 · AS63949 Akamai Connected Cloud

Reputation 100/100

Classifying

HTML metadata

Title
Planisphere.com - Interactive 3D Star Map with AR Sky Mode & Satellite Tracker
Description
Experience the night sky like never before with our interactive 3D star map. Features AR Sky Mode for mobile devices to match your screen with the real sky, real-time ISS & Hubble Space Telescope tracking, constellation guides, planets, and moon phases. Free online planetarium for stargazers worldwide.
Language
en
Canonical
https://planisphere.com/

Open Graph

url
https://planisphere.com/
title
Planisphere.com - 3D Star Map with AR Mode & Live Satellite Tracking
site name
Planisphere.com
description
Point your phone at the sky and see matching stars with AR Sky Mode. Track the ISS & Hubble Space Telescope in real-time. Explore constellations, planets, and moon phases with our free interactive 3D planetarium.

Technology

Server
nginx

Registration

Registrar
GoDaddy.com, LLC
Created
1996-08-14
Expires
2027-08-13 450 days left
Updated
2025-12-01
Name servers
  • ns1.linode.com
  • ns2.linode.com
  • ns3.linode.com
  • ns4.linode.com
  • ns5.linode.com

DNS records live

NS
  • ns1.linode.com
  • ns2.linode.com
  • ns3.linode.com
  • ns4.linode.com
  • ns5.linode.com
TXT
  • google-site-verification=FJCnD6nqfhkMCfQKoZgwlV-0r7dqnkqBXJuSv7MjVKs

Email authentication no MX

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

Certificate (current)

E7
from 2026-04-06 to 2026-07-05
Expires in 47 days

HTTP security headers

Header hygiene 80/100 Checked live page: https://planisphere.com/

present
  • strict-transport-security
  • x-frame-options
  • x-content-type-options
  • referrer-policy
  • permissions-policy
findings
  • missing Content Security Policy
Header values
referrer-policy
strict-origin-when-cross-origin
x-frame-options
DENY
permissions-policy
camera=(), microphone=(), geolocation=(self)
x-content-type-options
nosniff
strict-transport-security
max-age=31536000; includeSubDomains; preload

Linked from (1)