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青岛酷安数码科技有限公司成立于2016年04月日，注册地位于山东省青岛市市北区下道口路7号347室，法定代表人为丁薇宁，经营范围包括计算机开发及系统集成；批发、零售：办公设备及配件、办公耗材、办公用品、电脑及影像设备、网络设备、音响设备、电子设备、办公家具、电子产品、日用百货、劳动防护用品、五金交电...
728ka.cn Overview
728ka.cn belongs to CLOUDFLARENET - Cloudflare, Inc., US. Check the list of other websites hosted by CLOUDFLARENET - Cloudflare, Inc., US.
In terms of rank-to-traffic ratio, 728ka.cn has 2,387 unique users per day, viewing 4,822 pages. The rank based value of 728ka.cn is 3,629 USD. Every user makes 2.14 pageviews on average.
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728ka.cn top-level domain belongs to .CN domain zone. Check other webpages in .CN zone.
According the last verification test in December 29, 2023, 728ka.cn has an expired SSL certificate issued by Google Trust Services LLC (expired on February 23, 2024). Click button “Update” SSL Information at the Safety Information section. Check the list of websites using SSL by Google Trust Services LLC.
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728ka.cn Website Safety
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| Domain | 728ka.cn |
| Issuer Organization | Google Trust Services LLC |
| Issuer | GTS CA 1P5 |
| Algorithm | RSA-SHA256 |
| Valid form | 11/25/2023 |
| Expiration | 02/23/2024 |
| Signed | Certificate is not self signed |
| Additional Domains |
728ka.cn *.728ka.cn |
728ka.cn Rank History
Alexa Rank shows how popular 728ka.cn is in comparison with other sites. The most popular site has Alexa Rank equals 1. If 728ka.cn has Alexa Rank equals 100,000, then it is in TOP 100,000 popular sites in the world. The rank is calculated using a combination of average daily visitors to 728ka.cn and pageviews on 728ka.cn over the past 3 months.
728ka.cn Hosting Information
ASN ID: 13335
ASN Title: CLOUDFLARENET - Cloudflare, Inc., USLast Update: 12/29/2023
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ASNumber: 13335
ASName: CLOUDFLARENET
ASHandle: AS13335
RegDate: 2010-07-14
Updated: 2017-02-17
Comment: All Cloudflare abuse reporting can be done via https://www.cloudflare.com/abuse
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OrgName: Cloudflare, Inc.
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Address: 101 Townsend Street
City: San Francisco
StateProv: CA
PostalCode: 94107
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RegDate: 2010-07-09
Updated: 2017-02-17
Comment: All Cloudflare abuse reporting can be done via https://www.cloudflare.com/abuse
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RAbuseHandle: ABUSE2916-ARIN
RAbuseName: Abuse
RAbusePhone: +1-650-319-8930
RAbuseEmail: abuse@cloudflare.com
RAbuseRef: https://rdap.arin.net/registry/entity/ABUSE2916-ARIN
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728ka.cn Domain Registration and Settings
Domain Name: 728ka.cn
ROID: 20230921s10001s54432146-cn
Domain Status: ok
Registrant: 唐艳琴
Registrant Contact Email: iski1983@126.com
Sponsoring Registrar: 阿里云计算有限公司（万网）
Name Server: jason.ns.cloudflare.com
Name Server: venus.ns.cloudflare.com
Registration Time: 2023-09-21 00:25:59
Expiration Time: 2024-09-21 00:25:59
DNSSEC: unsigned
| Host | A Record | TTL |
|---|---|---|
| 728ka.cn | 104.21.36.92 | 300 |
| 728ka.cn | 172.67.191.195 | 300 |
| Host | MX Record | Priority | TTL |
|---|
| Host | NS Record | TTL |
|---|---|---|
| 728ka.cn | jason.ns.cloudflare.com | 86400 |
| 728ka.cn | venus.ns.cloudflare.com | 86400 |
| Host | TXT Record | TTL |
|---|
jason.ns.cloudflare.com
TTL: 1800
Email address: dns.cloudflare.com
Serial: 2326410439
Refresh: 10000
Retry: 2400
Expire: 604800
Minimum: 1800
728ka.cn HTML Check
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