www.periodictable.com
Last updated: 2026-06-03
Domain Information
Domain Name
periodictable.com
Registration Date
1997-06-24T04:00:00Z
Expiration Date
2026-06-23T04:00:00Z
DNS
A
140.177.33.21
WOLFRAM-AS
Mattoon, Illinois, United States, North America
WOLFRAM-AS
Mattoon, Illinois, United States, North America
Web Server
Home Page
https://www.periodictable.com
Server
Apache
Page Title
The Photographic Periodic Table of the Elements
Meta Description
The definitive online periodic table reference site including technical data, and photographs and descriptions of thousands of samples of the chemical elements.