C21堅誠地產
C21堅誠地產 - 提供堅尼地城、薄扶林 樓盤資訊、成交紀錄、按揭計算、網上放盤、地產新聞、屋苑走勢。
Keywords: C21堅誠地產, 堅尼地城, 薄扶林, 地產, 地產代理, 地產AGENT, 地產公司, 香港地產, 地產網, 香港地產網, 香港地產網站, 房地產, 香港房地產, 房產, 香港房地產網, 物業買賣, 物業代理, 物業, 買樓, 租樓, 賣樓, 搵樓, 二手樓, 網上搵樓, 香港搵樓, 香港買樓, 租屋, 租屋網, 香港屋網, 租屋網站, 香港租屋, 香港租屋網, 租屋香港, 樓盤交易, 新盤, 樓盤, 租盤, 放盤, 筍盤, 居屋, 屋苑, 洋樓, 複式, 複式單位, 豪宅, 商廈, 甲級, 寫字樓, 置業, 舖位
Keywords: C21堅誠地產, 堅尼地城, 薄扶林, 地產, 地產代理, 地產AGENT, 地產公司, 香港地產, 地產網, 香港地產網, 香港地產網站, 房地產, 香港房地產, 房產, 香港房地產網, 物業買賣, 物業代理, 物業, 買樓, 租樓, 賣樓, 搵樓, 二手樓, 網上搵樓, 香港搵樓, 香港買樓, 租屋, 租屋網, 香港屋網, 租屋網站, 香港租屋, 香港租屋網, 租屋香港, 樓盤交易, 新盤, 樓盤, 租盤, 放盤, 筍盤, 居屋, 屋苑, 洋樓, 複式, 複式單位, 豪宅, 商廈, 甲級, 寫字樓, 置業, 舖位
c21.com.hk is not currently ranked anywhere. It reaches roughly 30 users and delivers about 30 pageviews each month. Its estimated monthly revenue is $0.00. We estimate the value of c21.com.hk to be around $10.00. The domain c21.com.hk uses a Hong Kong suffix and its server(s) are located in Hong Kong SAR China with the IP number 218.189.79.15. c21.com.hk is not listed on Dmoz.
Webmaster and SEO Tools
SEO Tools > Keyword Density Check
CloseMain Information of c21.com.hk
Information of c21.com.hk- Alexa Rank:Not ranked
The Alexa rank is a measure of c21.com.hk's popularity.
The lower the rank is, the more popular the website is. This rank is calculated using a combination of average daily visitors and pageviews from c21.com.hk over the last 3 months.
Google.com ranks #1 for example. - Quantcast Rank:Not ranked/Not available
The Quantcast rank is a measure of c21.com.hk's popularity.
The lower the rank is, the more popular the website is. This rank is calculated using a combination of average daily visitors and pageviews from c21.com.hk over the last 3 months.
Google.com ranks #1 for example. - Google Pagerank:Not ranked/Not available
Google PageRank reflects the importance of web pages by considering more than 500 million variables and 2 billion terms. Pages that Google search engine believes are important receive a higher PageRank and are more likely to appear at the top of the search results.
PageRank also considers the importance of each page that casts a vote, as votes from some pages are considered to have greater value, thereby giving the linked page a greater value. - IP Address:218.189.79.15
IP Addresses are similar to physical addresses. It's a number that represents the identification and location of a website. Every computer has an IP address. - IP Tracing - Site Age:Not available.
- Created:Not available.
- Expires:Not available.
- Updated:Not available.
- Owner:Unknown
- ICANN Registrar:Not available
This shows the company who handled the registration of this domain. - Hosted in:Hong Kong SAR China

- Domain Suffix:Hong Kong
A domain suffix is the last part of a domain name and is often referred to as a "top-level domain" or TLD.
.COM is the most popular and it represents Commercial websites.
DNS Records of c21.com.hk
| Host | Type | TTL | Extra |
|---|---|---|---|
| c21.com.hk | A | 3600 | IP: 218.189.79.15 |
| c21.com.hk | NS | 3600 | Target: ns1.hkbn.net |
| c21.com.hk | NS | 3600 | Target: ns2.hkbn.net |
| c21.com.hk | SOA | 3600 | MNAME: ns1.hkbn.net RNAME: sysadm.ns1.hkbn.net Serial: 2251201163 Refresh: 3600 Retry: 1800 Expire: 1209600 Minimum TTL: 3600 |
| c21.com.hk | MX | 3600 | Target: c21-com-hk.mail.protection.outlook.com |
| c21.com.hk | TXT | 3600 | TXT: MS=ms60893412 |
| c21.com.hk | TXT | 3600 | TXT: v=spf1 include:spf.protection.outlook.com -all |
Name Servers of c21.com.hk
ns1.hkbn.net
ns2.hkbn.net
Header Info of c21.com.hk
c21.com.hk is using Apache as server.
This website also uses compressing module Gzip to load pages faster.
| Header | HTTP1.1 206 Partial Content |
| Date | Sun, 07 Dec 2025 025722 GMT |
| Server | Apache |
| Vary | Accept-Encoding |
| Content-Encoding | gzip |
| Content-Range | bytes 0-67956796 |
| Content-Length | 6796 |
| Content-Type | texthtml; charset=UTF-8 |
Search Engine & Internet Presense of c21.com.hk
A website with a large amount of indexed pages in search engines is more likely to have tons of visits.If you are buying c21.com.hk or it is your competitor checking how many pages indexed it has is vital.
If c21.com.hk has no pages indexed it means it's too new, is banned or suffered a penalty.
Internet Presense of c21.com.hk- Backlinks: Not available for this website.
- Google Indexed Pages:View
This represents how many pages from c21.com.hk are currently visible to the public on Google search engine. - Yahoo Indexed Pages:View
This represents how many pages from c21.com.hk are currently visible to the public on Yahoo search engine. - Bing Indexed Pages:View
This represents how many pages from c21.com.hk are currently visible to the public on Bing search engine. - Dmoz Listing:No
- Dmoz Title:None
- Dmoz Description:None
- Web Archive:c21.com.hk (in the past).
Useful links for Website Owners
This website seems not to be very popular. If you are the owner of it these links might help you to promote it and increase its presense on the internet.Submit it to Google - Submit it to Bing/Yahoo
IP Tracing of c21.com.hk
- c21.com.hk is hosted by Hutchison Global Communications in Central District, .
- Country:Hong Kong SAR China

- City:Central District
- Region:Not available
- Latitude:22.2833
- Longitude:114.15
- ASNum:AS9304 Hutchison Global Communications
- ISP:Hutchison Global Communications
- Organization:Hutchison Global Communications
Similar Domain Names of c21.com.hk
x21.com.hk, s21.com.hk, d21.com.hk, f21.com.hk, v21.com.hk, cq1.com.hk, cw1.com.hk, ce1.com.hk, c2q.com.hk, c2w.com.hk,Whois Record of c21.com.hk
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Whois server by HKIRC
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.hk top level Domain names can be registered via HKIRC-Accredited Registrars.
Go to https://www.hkirc.hk/content.jsp?id=280 for details.
-------------------------------------------------------------------------------
Domain Name: C21.COM.HK
Bundled Domain Name: 世紀21堅誠地產.公司.香港
Domain Status: Active
DNSSEC: unsigned
Contract Version: HKDNR latest version
Active variants
Inactive variants
Registrar Name: Hong Kong Domain Name Registration Company Limited
Registrar Contact Information: Email: [Spam Protected Email] Hotline: +852 2319 1313
Reseller:
Registrant Contact Information:
Company English Name (It should be the same as the registered/corporation name on your Business Register Certificate or relevant documents): UNI-EXPERT LIMITED
Company Chinese name:
Address: G/F., NO.163 BELCHER'S ST.,
WESTVIEW HEIGHTS SHOP 1
KENNEDY TOWN,
Country: Hong Kong (HK)
Email: [Spam Protected Email]
Domain Name Commencement Date: 23-06-2000
Expiry Date: 26-11-2029
Re-registration Status: Complete
Administrative Contact Information:
Given name: CHAN PAK LIT
Family name: .
Company name: CENTURY 21 ISLAND WEST REALTY AGENCY LTD.
Address: SHOP 1, G/F., WESTVIEW HEIGHT NO.163 BELCHER'S ST.,
KENNEDY TOWN
Country: Hong Kong (HK)
Phone: +852-28166222
Fax: +852-28180220
Email: [Spam Protected Email]
Account Name: HK1234117T
Technical Contact Information:
Given name: JOSEPH
Family name: LEUNG
Company name: CYBERNETICS 1 LIMITED
Address: UNIT 502, FASHION CENTRE, 51 WING HONG STREET,
CHEUNG SHA WAN, KOWLOON.
Country: Hong Kong (HK)
Phone: +852-28811083
Fax: +852-28811081
Email: [Spam Protected Email]
Name Servers Information:
NS1.HKBN.NET
NS2.HKBN.NET
Status Information:
Domain Prohibit Status:
-------------------------------------------------------------------------------
The Registry contains ONLY .com.hk, .net.hk, .edu.hk, .org.hk,
.gov.hk, idv.hk. and .hk $domains.
-------------------------------------------------------------------------------
WHOIS Terms of Use
By using this WHOIS search enquiry service you agree to these terms of use.
The data in HKDNR's WHOIS search engine is for informational purposes only and HKDNR does not guarantee the accuracy of the data. The data is provided to assist people obtaining information about the registration record of domain names registered by HKDNR. You agree to use the data for lawful purposes only.
In light of the General Data Protection Regulation, HKIRC reserves the right to not make available certain data on this WHOIS search enquiry.
You are not authorised to use high-volume, electronic or automated processes to access, query or harvest data from this WHOIS search enquiry service.
You agree that you will not and will not allow anyone else to:
a. use the data for mass unsolicited commercial advertising of any sort via any media including telephone, email or fax; or
b. enable high volume, automated or electronic processes that apply to HKDNR or its computer systems including the WHOIS search enquiry service; or
c. without the prior written consent of HKDNR compile, repackage, disseminate, disclose to any third party or use the data for a purpose other than obtaining information about a domain name registration record; or
d. use such data to derive an economic benefit for yourself.
HKIRC in its sole discretion may terminate your access to the WHOIS search enquiry service (including but not limited to blocking your IP address) at any time due to, including but not limited to, excessive use of the WHOIS search enquiry service.
HKDNR may modify these terms of use at any time by publishing the modified terms of use on its website.
Whois server by HKIRC
-------------------------------------------------------------------------------
.hk top level Domain names can be registered via HKIRC-Accredited Registrars.
Go to https://www.hkirc.hk/content.jsp?id=280 for details.
-------------------------------------------------------------------------------
Domain Name: C21.COM.HK
Bundled Domain Name: 世紀21堅誠地產.公司.香港
Domain Status: Active
DNSSEC: unsigned
Contract Version: HKDNR latest version
Active variants
Inactive variants
Registrar Name: Hong Kong Domain Name Registration Company Limited
Registrar Contact Information: Email: [Spam Protected Email] Hotline: +852 2319 1313
Reseller:
Registrant Contact Information:
Company English Name (It should be the same as the registered/corporation name on your Business Register Certificate or relevant documents): UNI-EXPERT LIMITED
Company Chinese name:
Address: G/F., NO.163 BELCHER'S ST.,
WESTVIEW HEIGHTS SHOP 1
KENNEDY TOWN,
Country: Hong Kong (HK)
Email: [Spam Protected Email]
Domain Name Commencement Date: 23-06-2000
Expiry Date: 26-11-2029
Re-registration Status: Complete
Administrative Contact Information:
Given name: CHAN PAK LIT
Family name: .
Company name: CENTURY 21 ISLAND WEST REALTY AGENCY LTD.
Address: SHOP 1, G/F., WESTVIEW HEIGHT NO.163 BELCHER'S ST.,
KENNEDY TOWN
Country: Hong Kong (HK)
Phone: +852-28166222
Fax: +852-28180220
Email: [Spam Protected Email]
Account Name: HK1234117T
Technical Contact Information:
Given name: JOSEPH
Family name: LEUNG
Company name: CYBERNETICS 1 LIMITED
Address: UNIT 502, FASHION CENTRE, 51 WING HONG STREET,
CHEUNG SHA WAN, KOWLOON.
Country: Hong Kong (HK)
Phone: +852-28811083
Fax: +852-28811081
Email: [Spam Protected Email]
Name Servers Information:
NS1.HKBN.NET
NS2.HKBN.NET
Status Information:
Domain Prohibit Status:
-------------------------------------------------------------------------------
The Registry contains ONLY .com.hk, .net.hk, .edu.hk, .org.hk,
.gov.hk, idv.hk. and .hk $domains.
-------------------------------------------------------------------------------
WHOIS Terms of Use
By using this WHOIS search enquiry service you agree to these terms of use.
The data in HKDNR's WHOIS search engine is for informational purposes only and HKDNR does not guarantee the accuracy of the data. The data is provided to assist people obtaining information about the registration record of domain names registered by HKDNR. You agree to use the data for lawful purposes only.
In light of the General Data Protection Regulation, HKIRC reserves the right to not make available certain data on this WHOIS search enquiry.
You are not authorised to use high-volume, electronic or automated processes to access, query or harvest data from this WHOIS search enquiry service.
You agree that you will not and will not allow anyone else to:
a. use the data for mass unsolicited commercial advertising of any sort via any media including telephone, email or fax; or
b. enable high volume, automated or electronic processes that apply to HKDNR or its computer systems including the WHOIS search enquiry service; or
c. without the prior written consent of HKDNR compile, repackage, disseminate, disclose to any third party or use the data for a purpose other than obtaining information about a domain name registration record; or
d. use such data to derive an economic benefit for yourself.
HKIRC in its sole discretion may terminate your access to the WHOIS search enquiry service (including but not limited to blocking your IP address) at any time due to, including but not limited to, excessive use of the WHOIS search enquiry service.
HKDNR may modify these terms of use at any time by publishing the modified terms of use on its website.


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