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xierkang.com

.com crawl

First seen 2026-04-18 · Last seen 2026-05-15 · ok HTTP/1.1 200 12008 ms crawled 2026-05-12

CN · 116.198.221.112 · AS137699 CHINATELECOM Jiangsu Suqian IDC network

Reputation 67/100 listed in spam blocklist no dmarc policy

Classifying

HTML metadata

Title
血液灌流器-一次性树脂炭血液灌流器-血浆净化器材厂家希尔康
Description
希尔康公司成立于2009年，致力于血液净化器材研发生产及临床研究，产品为血液灌流器、一次性血液灌流器、树脂炭血液灌流器、血液净化器材、血浆吸附灌流器、血浆净化器材、血液透析灌流器等

Contact

Phone

Registration

Registrar
Xin Net Technology Corporation
Created
2012-04-20
Expires
2032-04-20 2163 days left
Updated
2024-04-07
Name servers
  • ns1.myhostadmin.net
  • ns2.myhostadmin.net

DNS records live

NS
  • ns1.myhostadmin.net
  • ns2.myhostadmin.net
  • ns3.myhostadmin.net
  • ns4.myhostadmin.net
  • ns5.myhostadmin.net
  • ns6.myhostadmin.net
MX
  • 10 mxbiz1.qq.com
  • 10 mxbiz2.qq.com

Email authentication weak

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

Certificate (current)

Encryption Everywhere DV TLS CA - G2
from 2026-02-28 to 2026-05-28
Expires in 9 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 80/100 Checked live page: https://www.xierkang.com/

present
  • strict-transport-security
  • x-frame-options
  • x-content-type-options
  • referrer-policy
  • permissions-policy
  • cross-origin-opener-policy
  • cross-origin-embedder-policy
findings
  • missing Content Security Policy
Header values
referrer-policy
origin-when-cross-origin
x-frame-options
deny
permissions-policy
accelerometer 'none'; camera 'self'; geolocation 'none'; microphone 'none'; usb 'none'
x-content-type-options
nosniff
strict-transport-security
max-age=31536000
cross-origin-opener-policy
same-origin
cross-origin-embedder-policy
require-corp

Links to (1)

Linked from (6)