Devma / 极致的技术博客

Robots.txt Information

Robot	Path	Permission
GoogleBot	/	✔
BingBot	/	✔
BaiduSpider	/	✔
YandexBot	/	✔

Meta Tags

Title	极致的技术博客
Description	N/A
Keywords	N/A

Server Information

WebSite	www.devma.cn
Host IP	104.21.74.127
Location	United States

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aria2c.com	#374,339

More to Explore

Devma.cn Valuation

US$9,950

Last updated: Mar 23, 2021

Devma.cn has global traffic rank of 1,715,870. Devma.cn has an estimated worth of US$ 9,950, based on its estimated Ads revenue. Devma.cn receives approximately 1,817 unique visitors each day. Its web server is located in United States, with IP address 104.21.74.127. According to SiteAdvisor, devma.cn is safe to visit.

Traffic & Worth Estimates

Purchase/Sale Value	US$9,950
Daily Ads Revenue	US$5
Monthly Ads Revenue	US$163
Yearly Ads Revenue	US$1,990
Daily Unique Visitors	1,817
Note: All traffic and earnings values are estimates.

Traffic Ranks

Global Rank	1,715,870
Delta (90 Days)	0
Most Popular In Country	N/A
Country Rank	N/A

DNS Records

Host	Type	TTL	Data
devma.cn	A	299	IP: 104.21.74.127
devma.cn	A	299	IP: 172.67.158.97
devma.cn	AAAA	299	IPv6: 2606:4700:3037:0:0:0:ac43:9e61
devma.cn	AAAA	299	IPv6: 2606:4700:3031:0:0:0:6815:4a7f
devma.cn	NS	21599	Target: isla.ns.cloudflare.com.
devma.cn	NS	21599	Target: gabe.ns.cloudflare.com.
devma.cn	SOA	3599	MNAME: gabe.ns.cloudflare.com. RNAME: dns.cloudflare.com. Serial: 2034942835 Refresh: 10000 Retry: 2400 Expire: 604800 Minimum TTL: 3600

HTTP Headers

HTTP/1.1 200 OK
Date: Tue, 23 Mar 2021 00:23:07 GMT
Content-Type: text/html; charset=utf-8
Transfer-Encoding: chunked
Connection: keep-alive
Set-Cookie: __cfduid=dd18ba4989e7f43f1367e65d0670bcd1f1616458986; expires=Thu, 22-Apr-21 00:23:06 GMT; path=/; domain=.devma.cn; HttpOnly; SameSite=Lax
Access-Control-Allow-Origin: *
Last-Modified: Tue, 23 Jun 2020 23:56:00 GMT
Vary: Accept-Encoding
CF-Cache-Status: DYNAMIC
cf-request-id: 08fe0fca640000e6b04e9fd000000001
Report-To: {"max_age":604800,"group":"cf-nel","endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=cZXhUhCVBsit4v0qiupEJNsfds%2Ft7weAPuC%2FPZ071TWkDVnoOOYE0oUM1pBPLHkeKWXpDtnjGwhzDURQwIxc2CCtRm5STaHL0f9EwfQmz2XAKGVB5Q%3D%3D"}]}
NEL: {"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 634382570856e6b0-EWR
alt-svc: h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400

Devma.cn Whois Information

Domain Name: devma.cn
ROID: 20160325s10001s82749506-cn
Domain Status: ok
Registrant: 马汝军
Registrant Contact Email: marujunyy@qq.com
Sponsoring Registrar: 阿里云计算有限公司（万网）
Name Server: gabe.ns.cloudflare.com
Name Server: isla.ns.cloudflare.com
Registration Time: 2016-03-25 09:27:58
Expiration Time: 2030-03-25 09:27:58
DNSSEC: unsigned

Devma.cn valuation and analysis