tuspark.com

.com crawl

First seen 2026-04-17 · Last seen 2026-05-15 · error crawled 2026-05-14 5 attempts

CN · 113.208.115.250 · AS4808 China Unicom Beijing Province Network

Reputation 84/100 crawl error dmarc monitor-only

Classifying

via Internet Archive Data from 2026-03-10 — live crawl blocked by site

HTML metadata

Title: 启迪控股官网
Description: 启迪控股股份有限公司是一家依托清华大学设立的综合性大型企业，是北京清华科技园开发建设与运营管理单位。

Technology

Third-party hosts loaded (2)

www.tusholdings.com×38
static.bshare.cn×1

Contact

Phone

11010802024130

Registration

Registrar

Beijing Guokeyun Computing Technology Co., Ltd

Created

2007-04-11

Expires

2027-04-11 326 days left

Updated

2026-03-06

Name servers

ns1.sfn.cn
ns2.sfn.cn

DNS records live

NS

ns1.sfn.cn
ns2.sfn.cn

MX

10 mxcom.263xmail.com
5 mxwcom.263xmail.com

Email authentication partial

SPF: v=spf1 include:spf.263.net -all
strict (-all)
DMARC: v=DMARC1;p=none
policy: none (monitoring only)
DKIM: no key found at common selectors

Certificates

Loading certificate

Linked from (6)