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Calculus.com.tw Summary


Calculus.com.tw. Receives approximately 3,000 unique visitors per month. Server is located in Taiwan, IP address 220.130.1.244.

Website Info


Creation date n/a
Expiration date n/a
Name servers
  1. ns0.xname.org
  2. ns1.xname.org
  3. ns2.xname.org
IP address 220.130.1.244
Server located Taiwan, Taipei
Host name 220-130-1-244.HINET-IP.hinet.net

Alexa Traffic Ranks


Global Rank 5,987,299
Delta (90 Days) n/a
Most Popular In Country n/a
Country Rank n/a

Whois info


Domain Name: calculus.com.tw
   Domain Status: ok
   Registrant:       Calculus Information
      wu wu yung  service@calculus.com.tw
      +886.22361656
      +886.22388404
      4f-1 96, sec 2, ChangSha St. Taipei , Taiwan  
      台北市, 
      TW

   Administrative Contact:       wu wu yung  service@calculus.com.tw
      +886.22361656
      +886.22388404

   Technical Contact:       wu wu yung  service@calculus.com.tw
      +886.22361656
      +886.22388404

   Record expires on 2028-11-13 (YYYY-MM-DD)
   Record created on 1999-09-16 (YYYY-MM-DD)

   Domain servers in listed order:       ns0.xname.org     
      ns1.xname.org     
      ns2.xname.org     

Registration Service Provider: TWNIC
Registration Service URL: http://rs.twnic.net.tw/

DNS Records


Host Type TTL Data
calculus.com.tw A 86400 ip: 220.130.1.244
calculus.com.tw MX 86400 pri: 5
target: ALT1.ASPMX.L.GOOGLE.COM
calculus.com.tw MX 86400 pri: 10
target: ASPMX3.GOOGLEMAIL.COM
calculus.com.tw MX 86400 pri: 10
target: ASPMX4.GOOGLEMAIL.COM
calculus.com.tw MX 86400 pri: 1
target: ASPMX.L.GOOGLE.COM
calculus.com.tw MX 86400 pri: 10
target: ASPMX5.GOOGLEMAIL.COM
calculus.com.tw MX 86400 pri: 5
target: ALT2.ASPMX.L.GOOGLE.COM
calculus.com.tw MX 86400 pri: 10
target: ASPMX2.GOOGLEMAIL.COM
calculus.com.tw NS 86400 target: ns1.xname.org
calculus.com.tw NS 86400 target: ns0.xname.org
calculus.com.tw NS 86400 target: calculus.com.tw
calculus.com.tw SOA 86400 mname: ns0.xname.org
rname: aleck5.ms73.hinet.net
serial: 2008011506
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 10800

HTTP Headers


Date: Mon, 23 Nov 2020 12:14:59 GMT
Server: Apache/2.0.40 (Red Hat Linux)
Last-Modified: Thu, 01 Mar 2018 19:54:24 GMT
ETag: "16de43-2827-39f77c00"
Accept-Ranges: bytes
Content-Length: 10279
Content-Type: text/html; charset=Big5
Connection: Close
Proxy-Connection: Close

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