3u4k.cn 医学研究和试验发展-细胞技术研发和应用-广东友科细胞生物科技有限公司
广东友科细胞生物科技有限公司成立于2020年11月27日，注册地位于广东省佛山市顺德区大良街道逢沙村智城路3号0501之一（住所申报），法定代表人为汤朝阳。经营范围包括一般项目：医学研究和试验发展；细胞技术研发和应用；技术服务、技术开发、技术咨询、技术交流、技术转让、技术推广。（依法须经批准的项目，...
Server IP address resolved: Yes
Http response code: 200
Response time: 0.05 sec.
Last Checked: 12/29/2023
3u4k.cn receives about 19,734 unique visitors and 98,670 pageviews per day. The estimated value of 3u4k.cn is 148,200 USD. Each unique visitor makes about 5 pageviews on average.
3u4k.cn is registered under .CN top-level domain. Check other websites in .CN zone.
At the time of the last check (December 29, 2023) 3u4k.cn has an expired SSL certificate issued by Google Trust Services LLC (expired on February 24, 2024). Check other websites using SSL certificates issued by Google Trust Services LLC.
According to Symantec 3u4k.cn is quite a safe domain.
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| Domain | 3u4k.cn |
| Issuer Organization | Google Trust Services LLC |
| Issuer | GTS CA 1P5 |
| Algorithm | RSA-SHA256 |
| Valid form | 11/26/2023 |
| Expiration | 02/24/2024 |
| Signed | Certificate is not self signed |
| Additional Domains | 3u4k.cn *.3u4k.cn |
ASN ID: 13335
ASN Title: CLOUDFLARENET - Cloudflare, Inc., US
Last Update: 12/29/2023
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#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/whois_reporting/index.html
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# Copyright 1997-2018, American Registry for Internet Numbers, Ltd.
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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
Ref: https://rdap.arin.net/registry/autnum/13335
OrgName: Cloudflare, Inc.
OrgId: CLOUD14
Address: 101 Townsend Street
City: San Francisco
StateProv: CA
PostalCode: 94107
Country: US
RegDate: 2010-07-09
Updated: 2017-02-17
Comment: All Cloudflare abuse reporting can be done via https://www.cloudflare.com/abuse
Ref: https://rdap.arin.net/registry/entity/CLOUD14
OrgTechHandle: ADMIN2521-ARIN
OrgTechName: Admin
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RNOCHandle: NOC11962-ARIN
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RNOCRef: https://rdap.arin.net/registry/entity/NOC11962-ARIN
RTechHandle: ADMIN2521-ARIN
RTechName: Admin
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RTechEmail: rir@cloudflare.com
RTechRef: https://rdap.arin.net/registry/entity/ADMIN2521-ARIN
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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# If you see inaccuracies in the results, please report at
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# Copyright 1997-2018, American Registry for Internet Numbers, Ltd.
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Domain Name: 3u4k.cn
ROID: 20230920s10001s54429707-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: jay.ns.cloudflare.com
Name Server: erin.ns.cloudflare.com
Registration Time: 2023-09-20 23:49:24
Expiration Time: 2024-09-20 23:49:24
DNSSEC: unsigned
| Host | A Record | TTL |
|---|---|---|
| 3u4k.cn | 104.21.82.188 | 300 |
| 3u4k.cn | 172.67.162.59 | 300 |
| Host | MX Record | Priority | TTL |
|---|
| Host | NS Record | TTL |
|---|---|---|
| 3u4k.cn | erin.ns.cloudflare.com | 86400 |
| 3u4k.cn | jay.ns.cloudflare.com | 86400 |
| Host | TXT Record | TTL |
|---|
erin.ns.cloudflare.com
TTL: 1800
Email address: dns.cloudflare.com
Serial: 2326467648
Refresh: 10000
Retry: 2400
Expire: 604800
Minimum: 1800
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