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ostasc.com

.com crawl

First seen 2026-04-17 · Last seen 2026-05-15 · ok HTTP/1.1 200 3452 ms crawled 2026-05-12

ZA · 168.76.253.251 · AS137951 ASLINE LIMITED

Reputation 70/100 wrong cert weak security headers

Classifying

HTML metadata

Title
成都保育员资格证成都电工证报考条件2020年考试报名培训咨询木瓜教育
Description
成都保育员资格证成都电工证报考条件2020年考试报名培训咨询木瓜教育ostasc.com经营范围含:绘画、道路清扫车、电子记事簿、量具、寻呼机、湿度调节器、电路维修、公共环卫机械、碳纤维加固、罐头食品（依法须经批准的项目,经相关部门批准后方可开展经营活动）。

Open Graph

url
http://ostasc.com/
title
成都保育员资格证成都电工证报考条件2020年考试报名培训咨询木瓜教育
keywords
成都保育员资格证成都电工证报考条件2020年考试报名培训咨询木瓜教育,ostasc.com,玩具娃娃
site name
成都保育员资格证成都电工证报考条件2020年考试报名培训咨询木瓜教育
description
成都保育员资格证成都电工证报考条件2020年考试报名培训咨询木瓜教育ostasc.com经营范围含:绘画、道路清扫车、电子记事簿、量具、寻呼机、湿度调节器、电路维修、公共环卫机械、碳纤维加固、罐头食品（依法须经批准的项目,经相关部门批准后方可开展经营活动）。

Technology

Server
nginx

Third-party hosts loaded (1)

  • 222.73.219.23×3

Registration

Registrar
Chengdu West Dimension Digital Technology Co., Ltd.
Created
2016-07-18
Expires
2026-07-18 59 days left
Updated
2025-09-23
Name servers
  • ns1.dnsip.com
  • ns2.dnsip.com

DNS records

Email authentication no MX

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

Certificate (current) wrong cert

—
from 2025-10-24 to 2035-10-22
Expires in 3443 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked over plain HTTP: http://ostasc.com/

findings
  • checked over plain HTTP
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Links to (50)

Linked from (50)