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Postech.ac.kr Summary


Postech.ac.kr. Receives approximately 308,790 unique visitors per month. Server is located in South Korea, IP address 141.223.5.51.

Website Info


Creation date n/a
Expiration date n/a
IP address 141.223.5.51
Server located South Korea
Host name www.postech.ac.kr

Alexa Traffic Ranks


Global Rank 237,867
Delta (90 Days) 125,776
Most Popular In Country n/a
Country Rank n/a

Whois info

DNS Records


Host Type TTL Data
postech.ac.kr A 172799 ip: 141.223.5.51
postech.ac.kr MX 172800 pri: 5
target: sniper.postech.ac.kr
postech.ac.kr NS 172800 target: ns2.postech.ac.kr
postech.ac.kr NS 172800 target: ns.postech.ac.kr
postech.ac.kr SOA 172800 mname: ns.postech.ac.kr
rname: domain.postech.ac.kr
serial: 2021071401
refresh: 7200
retry: 3600
expire: 604800
minimum-ttl: 3600
postech.ac.kr TXT 172800 txt: v=spf1 ip4:141.223.1.111 ip4:141.223.1.114 ip4:141.223.1.115 ip4:141.223.1.116 ip4:141.223.1.117 ip4:141.223.2.74 ip4:141.223.2.75 ip4:13.124.111.122 include:spf.protection.outlook.com include:mail.stibee.com ~all

HTTP Headers


Date: Thu, 10 Dec 2020 18:23:57 GMT
Content-Type: text/html; charset=UTF-8
Link: ; rel="https://api.w.org/"
Link: ; rel=shortlink
Cache-Control: public
X-UA-Compatible: IE=edge,chrome=1
X-Content-Type-Options: nosniff
X-XSS-Protection: 1; mode=block
Transfer-Encoding: chunked
Connection: Close
Proxy-Connection: Close

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