indexo.dev

sdlynqp.com

.com crawl

First seen 2026-04-14 · Last seen 2026-05-05 · ok HTTP/1.1 200 1507 ms crawled 2026-05-07

CN · 47.94.133.207 · AS37963 Hangzhou Alibaba Advertising Co.,Ltd.

Reputation 100/100

Classifying

HTML metadata

Title
空气能暖气片,暖气片厂家,山东暖气片,临沂暖气片-临沂永超暖通设备有限公司
Description
临沂永超暖通设备有限公司是知名的山东临沂暖气片厂家,公司集空气能暖气片的研发,生产,销售于一体,暖气片具有高效,节能,耐腐蚀,不渗透,承高压,散热效果好等优点,使用安全可靠,欢迎前来选购

Technology

Server
nginx

Contact

Phone

Registration

Registrar
Alibaba Cloud Computing (Beijing) Co., Ltd.
Created
2013-10-23
Expires
2026-10-23 157 days left
Updated
2025-10-21
Name servers
  • dns21.hichina.com
  • dns22.hichina.com

DNS records live

NS
  • dns21.hichina.com
  • dns22.hichina.com

Email authentication no MX

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

Certificate (current)

R13
from 2026-03-19 to 2026-06-17
Expires in 29 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://sdlynqp.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 (7)

Linked from (2)