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Ustc.edu Summary


Ustc.edu. Server is located in China, IP address 218.22.21.21.

Website Info


Creation date n/a
Expiration date n/a
Name servers
  1. ns.ustc.edu.cn
  2. mx.ustc.edu.cn
IP address 218.22.21.21
Server located China, Hefei
Host name 21.21.22.218.broad.static.hf.ah.cndata.com

Alexa Traffic Ranks


Global Rank n/a
Delta (90 Days) n/a
Most Popular In Country n/a
Country Rank n/a

Whois info


This Registry database contains ONLY .EDU domains.
The data in the EDUCAUSE Whois database is provided
by EDUCAUSE for information purposes in order to
assist in the process of obtaining information about
or related to .edu domain registration records.

The EDUCAUSE Whois database is authoritative for the
.EDU domain.

A Web interface for the .EDU EDUCAUSE Whois Server is
available at: http://whois.educause.edu

By submitting a Whois query, you agree that this information
will not be used to allow, enable, or otherwise support
the transmission of unsolicited commercial advertising or
solicitations via e-mail.  The use of electronic processes to
harvest information from this server is generally prohibited
except as reasonably necessary to register or modify .edu
domain names.

-------------------------------------------------------------

Domain Name: USTC.EDU

Registrant: 	University Of Science and Technology of China
	No. 96, Jinzhai Road
	Hefei, AnHui 230026
	CN

Administrative Contact: 	Yuliang Xia
	University of Science and Technology of China
	Jinzhai Road #96
	Hefei, 230026
	CN
	+86.55163603900
	xyl@ustc.edu.cn

Technical Contact: 	Huanjie Zhang
	University of Science and Technology of China
	Jinzhai Road #96
	Hefei, SD 230026
	US
	+86.55163601897
	s.t.e.v.e.9.8@gmail.com

Name Servers: 	NS.USTC.EDU.CN
	MX.USTC.EDU.CN

Domain record activated:    14-Jan-1997
Domain record last updated: 26-Sep-2020
Domain expires:             31-Jul-2021

DNS Records


Host Type TTL Data
ustc.edu A 1200 ip: 218.22.21.21
ustc.edu MX 1200 pri: 5
target: hzmx01.mxmail.netease.com
ustc.edu MX 1200 pri: 10
target: hzmx02.mxmail.netease.com
ustc.edu NS 1200 target: ns.ustc.edu.cn
ustc.edu NS 1200 target: mx.ustc.edu.cn
ustc.edu SOA 1200 mname: ustc.edu
rname: james.ustc.edu.cn.ustc.edu
serial: 201901101
refresh: 14400
retry: 3600
expire: 604800
minimum-ttl: 18000
ustc.edu TXT 1200 txt: v=spf1 include:spf.163.com -all
ustc.edu TXT 1200 txt: MS=F8E5022C8E99EC5BA29A4538734D471EEAB2A1AF
ustc.edu AAAA 1200 ipv6: 2001:da8:d800:642::248

HTTP Headers


Server: nginx
Date: Mon, 07 Dec 2020 14:49:20 GMT
Content-Type: text/html
Connection: keep-alive
Keep-Alive: timeout=20
X-Frame-Options: SAMEORIGIN
Last-Modified: Mon, 07 Dec 2020 08:25:20 GMT
Accept-Ranges: bytes
Vary: User-Agent,Accept-Encoding
Cache-Control: private, max-age=600
Expires: Mon, 07 Dec 2020 14:50:10 GMT
ETag: "79b4-5b5db9117d817-gzip"
Content-Language: zh-CN
Strict-Transport-Security: max-age=2592000
Content-Security-Policy: upgrade-insecure-requests
x-encoded-content-encoding: gzip
x-encoded-content-length: 6708

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