per-central.org

.org crawl

First seen 2026-04-11 · Last seen 2026-05-02 · ok HTTP/1.1 200 5756 ms crawled 2026-04-30

US · 34.206.165.82 · AS14618 Amazon.com, Inc.

Reputation 100/100

Classifying

HTML metadata

Title
Physics Education Research Central
Description
PER-Central provides information about and links to physics education research and its application to instruction.

Technology

Server
Microsoft-IIS
Analytics
  • Google Tag Manager

Third-party hosts loaded (2)

  • purl.org×2
  • www.googletagmanager.com×1

Registration

Registrar
Tucows Domains Inc.
Created
2006-03-10
Expires
2027-03-10 295 days left
Updated
2026-03-14
Name servers
  • ns-1367.awsdns-42.org
  • ns-1662.awsdns-15.co.uk
  • ns-501.awsdns-62.com
  • ns-764.awsdns-31.net

Certificate (current)

Sectigo Public Server Authentication CA DV R36
from 2026-03-24 to 2026-10-09
Expires in 143 days

Links to (9)

Linked from (4)