13k2 / 达叔学习笔记-记录学习所闻，分享学习心得

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Meta Tags

Title	达叔学习笔记-记录学习所闻，分享学习心得
Description	达叔学习笔记，用于记录达叔平时的所见所闻所感所想，用于记录自己学习过程中的一些事情。
Keywords	达叔学习笔记

Server Information

WebSite	www.13k2.com
Host IP	101.32.180.239
Location	Singapore

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13k2.com Valuation

US$3,997

Last updated: Dec 25, 2022

13k2.com has global traffic rank of 20,934,174. 13k2.com has an estimated worth of US$ 3,997, based on its estimated Ads revenue. 13k2.com receives approximately 146 unique visitors each day. Its web server is located in Singapore, with IP address 101.32.180.239. According to SiteAdvisor, 13k2.com is safe to visit.

Traffic & Worth Estimates

Purchase/Sale Value	US$3,997
Daily Ads Revenue	US$2
Monthly Ads Revenue	US$65
Yearly Ads Revenue	US$799
Daily Unique Visitors	146
Note: All traffic and earnings values are estimates.

Traffic Ranks

Global Rank	20,934,174
Delta (90 Days)	0
Most Popular In Country	N/A
Country Rank	N/A

DNS Records

Host	Type	TTL	Data
13k2.com	A	600	IP: 101.32.180.239
13k2.com	MX	600	Priority: 10 Target: mxdomain.qq.com.
13k2.com	NS	21600	Target: dns28.hichina.com.
13k2.com	NS	21600	Target: dns27.hichina.com.
13k2.com	SOA	600	MNAME: dns27.hichina.com. RNAME: hostmaster.hichina.com. Serial: 2022052002 Refresh: 3600 Retry: 1200 Expire: 86400 Minimum TTL: 600

HTTP Headers

HTTP/1.1 301 Moved Permanently
Server: nginx
Date: Sun, 25 Dec 2022 04:03:36 GMT
Content-Type: text/html; charset=UTF-8
Transfer-Encoding: chunked
Connection: keep-alive
Set-Cookie: PHPSESSID=5vd712u4tumf6jdal8jfk1cglu; path=/
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Cache-Control: no-store, no-cache, must-revalidate
Pragma: no-cache
X-Redirect-By: WordPress
Location: http://www.13k2.com/
Strict-Transport-Security: max-age=31536000

HTTP/1.1 200 OK
Server: nginx
Date: Sun, 25 Dec 2022 04:03:37 GMT
Content-Type: text/html; charset=UTF-8
Transfer-Encoding: chunked
Connection: keep-alive
Vary: Accept-Encoding
Set-Cookie: PHPSESSID=m4cl96hjph9ckc6njeurcvft4d; path=/
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Cache-Control: no-store, no-cache, must-revalidate
Pragma: no-cache
Strict-Transport-Security: max-age=31536000

13k2.com Whois Information

   Domain Name: 13K2.COM
   Registry Domain ID: 2440060372_DOMAIN_COM-VRSN
   Registrar WHOIS Server: grs-whois.hichina.com
   Registrar URL: http://wanwang.aliyun.com
   Updated Date: 2022-09-15T06:43:01Z
   Creation Date: 2019-10-04T02:46:30Z
   Registry Expiry Date: 2023-10-04T02:46:30Z
   Registrar: Alibaba Cloud Computing Ltd. d/b/a HiChina (www.net.cn)
   Registrar IANA ID: 1599
   Registrar Abuse Contact Email: DomainAbuse@service.aliyun.com
   Registrar Abuse Contact Phone: +86.95187
   Domain Status: ok https://icann.org/epp#ok
   Name Server: DNS27.HICHINA.COM
   Name Server: DNS28.HICHINA.COM
   DNSSEC: unsigned
   URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/

Domain Name: 13k2.com
Registry Domain ID: 2440060372_DOMAIN_COM-VRSN
Registrar WHOIS Server: grs-whois.hichina.com
Registrar URL: http://wanwang.aliyun.com
Updated Date: 2022-09-15T06:43:01Z
Creation Date: 2019-10-04T02:46:30Z
Registrar Registration Expiration Date: 2023-10-04T02:46:30Z
Registrar: Alibaba Cloud Computing Ltd. d/b/a HiChina (www.net.cn)
Registrar IANA ID: 1599
Reseller:
Domain Status: ok https://icann.org/epp#ok
Registrant City: 
Registrant State/Province: 
Registrant Country: 
Registrant Email:https://whois.aliyun.com/whois/whoisForm
Registry Registrant ID: Not Available From Registry
Name Server: DNS27.HICHINA.COM
Name Server: DNS28.HICHINA.COM
DNSSEC: unsigned
Registrar Abuse Contact Email: DomainAbuse@service.aliyun.com
Registrar Abuse Contact Phone: +86.95187
URL of the ICANN WHOIS Data Problem Reporting System: http://wdprs.internic.net/

13k2.com valuation and analysis