最早於西元1811年,由法國學者布拉克諾(Braconno)發現,從洋菇分離出Chitin,並命名為”fungin”,表示為真菌類產物。西元1823年由歐吉爾(Odier)從甲殼動物身上的表皮堅硬部位發現類似fungin的物質,將其命名為Chitin,即希臘語中「信封」或「包覆物質」的意思。西元1859 年,法國學者Rouget 發現,將Chitin浸泡於氫氧化鈉溶液並加熱處理,轉化為可溶於有機酸的新物質,並稱其為幾丁聚醣。最後在1894年時,學者Hoppe-Seyler將此種部份脫去或全部脫去乙醯基(d

2.50 Rating by CuteStat

twc2u.com is 7 years 8 months old. It is a domain having com extension. This website is estimated worth of $ 8.94 and have a daily income of around $ 0.15. As no active threats were reported recently by users, twc2u.com is SAFE to browse.

PageSpeed Score
0
Siteadvisor Rating
Not Applicable

Traffic Report

Daily Unique Visitors: Not Applicable
Daily Pageviews: Not Applicable

Estimated Valuation

Income Per Day: $ 0.15
Estimated Worth: $ 8.94

Search Engine Indexes

Google Indexed Pages: Not Applicable
Bing Indexed Pages: Not Applicable

Search Engine Backlinks

Google Backlinks: Not Applicable
Bing Backlinks: Not Applicable

Safety Information

Google Safe Browsing: No Risk Issues
Siteadvisor Rating: Not Applicable
WOT Trustworthiness: Not Applicable
WOT Child Safety: Not Applicable

Website Ranks & Scores

Alexa Rank: Not Applicable
Domain Authority: Not Applicable

Web Server Information

Hosted IP Address:

103.17.9.28

Hosted Country:

Taiwan TW

Location Latitude:

24

Location Longitude:

121

Page Resources Breakdown

Homepage Links Analysis

Website Inpage Analysis

H1 Headings: 2 H2 Headings: 4
H3 Headings: 1 H4 Headings: Not Applicable
H5 Headings: Not Applicable H6 Headings: Not Applicable
Total IFRAMEs: 1 Total Images: 18
Google Adsense: Not Applicable Google Analytics: UA-162963536-75

Websites Hosted on Same IP (i.e. 103.17.9.28)

執行階段錯誤

- richlord1688.com
Not Applicable $ 8.95

法億科技股份有限公司 | 專業冷凍空調材料代理經銷商 - 丹佛斯Danfoss,鷺宮SAGInoMIYA,艾默生EMERSON,卡士妥Cas

- fayitech.com

法億科技股份有限公司專業從事丹麥丹佛斯Danfoss、日本鷺宮製作所SAGInoMIYA、美國艾默生EMERSON、義大利卡士妥Castel、天津歐達法斯克O&F等品牌的冷凍空調配件代理及銷售,販售冷凍冷藏空調系統的材料及零件:膨脹閥、電磁閥、乾燥過濾器、壓力開關、油壓開關、溫度開關、溫度傳感器、水流開關、球閥、視窗、油分離器、安全閥、逆止閥、壓力調節閥、壓力傳感器、壓力制水閥、電子式膨脹閥、電子式控制器、避震軟管、渦流量計等,其它產品及詳細資料歡迎聯絡我們洽詢。

Not Applicable $ 8.95

財團法人新北市蓮宗教育基金會

- liantzung.org

捐助人為悼念夫家的遺愛,祈夫家的小小遺愛能發揮大大的價值,而有為公益盡心的念頭,這個起心動念在因緣際會下與正預計要退休的校長相遇,於是在退休校長熱心的籌備下——孕育出了「傳愛」這個公益平台。 - 財團法人新北市蓮宗教育基金會

Not Applicable $ 8.95

松冠冷氣冷凍材料有限公司

- songguan.com.tw

公司基本上涵蓋了所有空調、冷凍系統設備之所需配件,如冷媒、銅管、壓縮機,散熱機組,微電腦控制器及各類型熱交換器等, 並憑藉著高品質的產品、實惠的價格及滿意的售後服務,嬴得廣大客戶的信賴與支持。

Not Applicable $ 8.95

蘇媽媽公益工作室

- sumama.org

被臺灣媒體譽為「台灣阿信」的蘇媽媽是抗癌鬥士、志工界常青樹、勵志作家與公益創業家,也是全球最年長扶輪社長(85歲│台北天和社),獲得國際扶輪「職業服務領導獎」肯定。 她勇敢抗癌31年,於臺中榮總擔任癌症病人探訪志工陪伴逾萬癌友26年,並創立臺中和高雄抗癌人協會。

Not Applicable $ 8.95

HTTP Header Analysis

HTTP/2 200
expires: Thu, 19 Nov 1981 08:52:00 GMT
cache-control: no-store, no-cache, must-revalidate
cache-control: max-age=0, private, no-store, no-cache, must-revalidate
pragma: no-cache
x-content-type-options: nosniff
x-frame-options: SAMEORIGIN
frame-options: SAMEORIGIN
x-xss-protection: 1; mode=block
strict-transport-security: max-age=31536000; includeSubDomains; preload;
content-encoding: gzip
vary: Accept-Encoding,User-Agent
content-type: text/html; charset=UTF-8
date: Thu, 18 Apr 2024 21:11:31 GMT
server: Apache

Domain Information

Domain Registrar: WEBCC
Registration Date: Aug 17, 2016, 11:40 PM 7 years 8 months 3 weeks ago
Expiration Date: Aug 17, 2024, 11:40 PM 2 months 3 weeks 6 days from now
Domain Status:
ok

Domain Nameserver Information

Host IP Address Country
ns01.dmo-dns.com 103.17.9.28 Taiwan Taiwan
ns02.dmo-dns.com 103.17.9.29 Taiwan Taiwan

Full WHOIS Lookup

Domain Name: TWC2U.COM
Registry Domain ID: 2053203135_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.webnic.cc
Registrar URL: http://www.webnic.cc
Updated Date: 2016-08-17T23:40:27Z
Creation Date: 2016-08-17T23:40:26Z
Expiration Date: 2024-08-17T23:40:26Z
Registrar: WEBCC
Registrar IANA ID: 460
Registrar Abuse Contact Email: compliance_abuse@webnic.cc
Registrar Abuse Contact Phone: +60.389966799
Domain Status: ok https://icann.org/epp#ok
Registry Registrant ID: Not Available From Registry
Registrant Name: Domain Admin
Registrant Organization: Whoisprotection.cc
Registrant Street: L4-E-2, Level 4, Enterprise 4, Technology Park Malaysia, Bukit Jalil
Registrant City: Kuala Lumpur
Registrant State/Province: Wilayah Persekutuan
Registrant Postal Code: 57000
Registrant Country: Malaysia
Registrant Phone: +60.389966788
Registrant Phone Ext:
Registrant Fax: +603.89966788
Registrant Fax Ext:
Registrant Email: reg_15203155@whoisprotection.cc
Registry Admin ID: Not Available From Registry
Admin Name: Domain Admin
Admin Organization: Whoisprotection.cc
Admin Street: L4-E-2, Level 4, Enterprise 4, Technology Park Malaysia, Bukit Jalil
Admin City: Kuala Lumpur
Admin State/Province: Wilayah Persekutuan
Admin Postal Code: 57000
Admin Country: Malaysia
Admin Phone: +60.389966788
Admin Phone Ext:
Admin Fax: +603.89966788
Admin Fax Ext:
Admin Email: adm_15203155@whoisprotection.cc
Registry Tech ID: Not Available From Registry
Tech Name: Domain Admin
Tech Organization: Whoisprotection.cc
Tech Street: L4-E-2, Level 4, Enterprise 4, Technology Park Malaysia, Bukit Jalil
Tech City: Kuala Lumpur
Tech State/Province: Wilayah Persekutuan
Tech Postal Code: 57000
Tech Country: Malaysia
Tech Phone: +60.389966788
Tech Phone Ext:
Tech Fax: +603.89966788
Tech Fax Ext:
Tech Email: tec_15203155@whoisprotection.cc
Name Server: NS01.DMO-DNS.COM
Name Server: NS02.DMO-DNS.COM
DNSSEC: unsigned

URL of the ICANN WHOIS Data Problem Reporting System: https://www.icann.org/wicf
>>> Last update of WHOIS database: 2024-04-18T21:11:36Z <<<

For more information on Whois status codes, please visit https://icann.org/epp

The Data in Web Commerce Communications Limited ("WEBCC")'s WHOIS database
is provided by WEBCC for information purposes, and to assist in obtaining
information about or related to a domain name registration record. WEBCC
does not guarantee its accuracy. By submitting a WHOIS query, you agree
that you will use this Data only for lawful purposes and that, under no
circumstances will you use this Data to:

(1) allow, enable, or otherwise support the transmission of mass unsolicited,
commercial advertising or solicitations via e-mail (spam).
(2) enable high volume, automated, electronic processes that apply to WEBCC
(or its systems).

The compilation, repackaging, dissemination or other use of this Data is
expressly prohibited without the prior written consent of WEBCC. WEBCC
reserves the right to terminate your access to the WEBCC WHOIS database in
its sole discretion, including without limitation, for excessive querying
of the WHOIS database or for failure to otherwise abide by this policy.
WEBCC reserves the right to modify these terms at any time.