Coremail System

Global rank 4 209
Daily visitors 31.2K
Daily pageviews 131K
Pageviews per user 4.2
Status Online
Latest check

Countable Data Brief is tracked by us since April, 2011. Over the time it has been ranked as high as 1 245 in the world, while most of its traffic comes from China, where it reached as high as 194 position. receives about 5.62% of its total traffic. It was hosted by The University of Science and Technology of China, The University of Science and Technology of China and others.

Mail.ustc has a high Google pagerank and bad results in terms of Yandex topical citation index. We found that is poorly ‘socialized’ in respect to any social network. According to MyWot and Google safe browsing analytics, is a fully trustworthy domain with no visitor reviews.

Traffic Analysis

Compare it to ... has 31.2K visitors and 131K pageviews daily.


Subdomains Traffic Shares is the most popular subdomain of with 16.78% of its total traffic.

Top Subdomains 16.78% 8.42% 5.62% 5.42%
other 51.42%

This Subdomain


SEO Stats

Compare it to ... has Google PR 7.



Google PR


Yandex CY

Metadata Updates Get more metadata updates

Top Keywords % of search traffic

No data

Domain Registration Data

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Server Information

Compare it to ... is hosted by The University of Science and Technology of China.

IP Whois Get more server history

  • The University of Science and Technology of China


    IP address

Server Technologies

No data

DNS Records


host value ttl

host value ttl pri

1200 5

1200 10

1200 10
host value ttl

Txt: qqmail-site-verification=f9c82c875ebd4988e7a7874b14d3ba74b6055a554ce


Txt: v=spf1 -all


Txt: MS=7060F4D16CFB76CA57D3A2717F081570DB250DCC


Safety status of is described as follows: MyWOT reports its overall reputation as excellent and Google Safe Browsing reports its status as safe.


Overall reputation Excellent
Trustworthiness Excellent
Privacy Excellent
Child safety Unknown

Google Safe Browsing

Website status Safe
Status ok

User reviews

Reputation Unknown