indexo.dev

ujsde.com

.com crawl

First seen 2026-04-18 · Last seen 2026-05-15 · error crawled 2026-05-14 5 attempts

Reputation 82/100 crawl error no dmarc policy

Classifying

via Internet Archive Data from 2022-03-13 — live crawl blocked by site

HTML metadata

Title
江苏大学继续教育学院

Technology

Third-party hosts loaded (2)

  • cmscdn.chinaedu.net×36
  • action.chinaedu.net×1

Registration

Registrar
Alibaba Cloud Computing (Beijing) Co., Ltd.
Created
2009-10-30
Expires
2026-10-30 164 days left
Updated
2025-10-10
Name servers
  • ns1.prcedu.com
  • ns2.prcedu.com

DNS records live

NS
  • ns1.prcedu.com
  • ns2.prcedu.com
MX
  • 10 mx.ujsde.com

Email authentication weak

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

Certificates

Loading certificate

Linked from (7)