grad2cert.org

.org crawl

First seen 2026-04-25 · Last seen 2026-05-15 · ok HTTP 200 2626 ms crawled 2026-05-19

US · 23.185.0.253 · AS54113 Fastly, Inc.

Reputation 95/100 weak security headers

Registration

Registrar
Squarespace Domains II LLC
Created
2017-03-03
Expires
2027-03-03 286 days left
Updated
2026-02-21
Name servers
  • ns-cloud-c1.googledomains.com
  • ns-cloud-c2.googledomains.com
  • ns-cloud-c3.googledomains.com
  • ns-cloud-c4.googledomains.com

DNS records live

NS
  • ns-cloud-c1.googledomains.com
  • ns-cloud-c2.googledomains.com
  • ns-cloud-c3.googledomains.com
  • ns-cloud-c4.googledomains.com

Email authentication no MX

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

Certificate (current)

R13
from 2026-03-26 to 2026-06-24
Expires in 34 days

Linked from (1)