0517syedu.com

.com crawl

First seen 2026-05-10 · Last seen 2026-05-16 · ok HTTP/1.1 200 4443 ms crawled 2026-05-16

SG · 43.133.35.213 · AS132203 Tencent Building, Kejizhongyi Avenue

Reputation 95/100 weak security headers

sector education type homepage

HTML metadata

Title
淮安会计培训|室内设计培训|平面设计培训|二级建造师培训|教师资格证培训-上元教育
Description
淮安上元教育(151*****483)成人职业教育培训机构,旗下有八大品牌:上元会计、登元建工、兴元设计、上元资格、上元教师、思元外语、捷梯学历、上元IT,并拥有自己的线上教育平台—上元在线,欢迎前来报名学习!
Language
zh

Technology

Server
nginx
CMS
Gatsby

Third-party hosts loaded (2)

  • 213api.hcgypz.com×3
  • at.alicdn.com×1

Contact

Phone

Registration

Registrar
Gname.com Pte. Ltd.
Created
2013-04-01
Expires
2027-04-01 316 days left
Updated
2026-04-26
Name servers
  • ns1.julydns.com
  • ns2.julydns.com

DNS records live

NS
  • ns1.julydns.com
  • ns2.julydns.com

Email authentication no MX

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

Certificate (current)

R12
from 2026-04-29 to 2026-07-28
Expires in 69 days

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.0517syedu.com/

findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Links to (27)

Linked from (25)

See all sites whose homepage links to 0517syedu.com →