Sina.cn Website Stats

sina.cn
(Updated 4612 days ago)
Domain : sina.cn
Domain Title : Sina
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WRScore WRScore(beta) is calculated on the basis of pageviews, unique visitors and unique content. :
sina.cn Reviewed by WebRankStats on Apr 06 . Rating: Rating: 3.54 out of 10
Website IP : 111.13.87.246
Hosting Country : China
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General Information

Meta Description : ??????????????????????????????????????
Meta Keywords : ?????, ????, ????, ?????????
XML Sitemap :
Robots.txt :
Gzip Compress :
Text/HTML Ratio : 17.85%

Website Ranks

Alexa Rank : 15,947 visit Alexa
Compete Rank : 554,267 visit Compete
Quantcast Rank : N/A visit Quantcast

Website Safety

McAfee SiteAdvisor : green visit SiteAdvisor
WOT : Trustworthy visit WOT

Pages Indexed

Google : 17,000,000 visit Google
Bing : 31 visit Bing

Sociometer

Facebook Likes : 37
Stumbleupon : 0
LinkedIn :

HTTP Header Analysis

HTTP Header reponses of sina.cn is the information we get when HTTP request sent to a server from connecting clients(e.g. chrome, firefox). When you input an address into your browser it sends a request to the server hosting the domain and the server responds. HTTP Header information is not directly displayed by normal web browsers like chrome, firefox etc.

HTTP/1.1 200 OK
Date: Fri, 06 Apr 2012 11:23:33 GMT
Server: Apache
Cache-Control: private,no-cache, must-revalidate
Set-Cookie: ustat=b5ede975185a6d6447de3543439f4711; expires=Sun, 06-May-2012 11:23:33 GMT; path=/; domain=.sina.com.cn
Set-Cookie: ad_user=pos4ddc723cbedd24f7ed235b2c12; expires=Mon, 06-Apr-2015 11:23:33 GMT; path=/; domain=sina.cn
Set-Cookie: ad_time=1333711413; expires=Mon, 06-Apr-2015 11:23:33 GMT; path=/; domain=sina.cn
Vary: Accept-Encoding
Connection: close
Content-Type: text/html;charset=UTF-8
SINA-LB:eWhnNy5oYS55aGcxLmJqLmxvYWRiYWxhbmNlLnNpbg==

DNS Record Analysis

There are total 11 records in domain name system (DNS) of sina.cn, which includes 2 Address(A) records, 4 Mail Exchange(MX) records, 3 Name Server(NS) records, 1 Start of Authority(SOA) record and 1 Text(TXT) record.

Host Name of the node to which this record pertains Type Type of resource record in symbolic representation. IP/Target TTL Count of seconds that the resource record stays valid. Extra Info Additional resource record-specific data
sina.cn A Address Record: A 32-bit IPv4 address, most commonly used to map hostnames to an IP address of the host, but also used for DNSBLs, storing subnet masks in RFC 1101. 111.13.87.245 600
sina.cn A Address Record: A 32-bit IPv4 address, most commonly used to map hostnames to an IP address of the host, but also used for DNSBLs, storing subnet masks in RFC 1101. 111.13.87.246 600
sina.cn MX Mail Exchange Record: Maps a domain name to a list of message transfer agents for that domain. freemx3.sinamail.sina.com.cn 600 pri: 10
sina.cn MX Mail Exchange Record: Maps a domain name to a list of message transfer agents for that domain. freemx2.sinamail.sina.com.cn 600 pri: 10
sina.cn MX Mail Exchange Record: Maps a domain name to a list of message transfer agents for that domain. freemx.sinamail.sina.com.cn 600 pri: 5
sina.cn MX Mail Exchange Record: Maps a domain name to a list of message transfer agents for that domain. freemx1.sinamail.sina.com.cn 600 pri: 10
sina.cn NS Name Server Record: Delegates a DNS zone to use the given authoritative name servers. ns1.sina.com.cn 68787
sina.cn NS Name Server Record: Delegates a DNS zone to use the given authoritative name servers. ns2.sina.com.cn 68787
sina.cn NS Name Server Record: Delegates a DNS zone to use the given authoritative name servers. ns3.sina.com.cn 68787
sina.cn SOA Start of Authority Record: Specifies authoritative information about a DNS zone, including the primary name server, the email of the domain administrator, the domain serial number, and several timers relating to refreshing the zone. 600 mname: ns1.sina.com.cn
rname: zhihao.staff.sina.com.cn
serial: 1
refresh: 1800
retry: 600
expire: 604800
minimum-ttl: 600
sina.cn TXT Text Record: Originally for arbitrary human-readable text in a DNS record. Since the early 1990s, however, this record more often carries machine-readable data, such as specified by RFC 1464, opportunistic encryption, Sender Policy Framework, DKIM, DMARC DNS-SD. 600 txt: v=spf1 include:spf.sinamail.sina.com.cn ~all

Traffic Graphs

Alexa Graph