indexo.dev

colioffice.com

.com crawl

First seen 2026-04-28 · Last seen 2026-05-18 · ok HTTP/1.1 200 3290 ms crawled 2026-05-07

HK · 47.243.104.70 · AS45102 Alibaba US Technology Co., Ltd.

Reputation 100/100

Classifying

HTML metadata

Description
中海商务,中海写字楼,中海地产写字楼,中海写字楼出租,租中海写字楼,中海系甲级写字楼,中海商业地产,中海广场,中海国际中心,中海大厦,LEED绿色建筑,写字楼运营,中海写字楼招聘

Technology

Server
nginx

Contact

Phone

Registration

Registrar
Xin Net Technology Corporation
Created
2014-02-18
Expires
2027-02-18 273 days left
Updated
2026-02-15
Name servers
  • ns17.xincache.com
  • ns18.xincache.com

DNS records live

NS
  • ns17.xincache.com
  • ns18.xincache.com

Email authentication no MX

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

Certificate (current)

R12
from 2026-04-04 to 2026-07-03
Expires in 43 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://colioffice.com/

present
  • strict-transport-security
findings
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
strict-transport-security
max-age=31536000

Links to (1)

Linked from (1)