Site Traffic
Daily Visitors by Country / Region
Where do visitors to OPTS.cn come from?
Daily Visitors (Last 90 days)
The line chart below illustrates the daily number of visitors to OPTS.cn over the past 90 days.
Daily Visitors by Subdomain
Which subdomains on OPTS.cn do visitors frequently visit?
Daily Visitors by Keyword
Which search keywords drive organic traffic to OPTS.cn?
Linking In & Out
Which websites do visitors originate from, and subsequently navigate to?
Site Domain
Domain profile
Below is the domain registration information for OPTS.cn.
| Domain Name: | OPTS.cn |
|---|---|
| Domain Age: | 21 years |
| Time Left: | -3 years (2022-04-19) |
| Domain Owner: | 南通景盛光学仪器有限公司 |
| Owner's Email: | 563537175@qq.com |
| Name server: | |
| Domain Status: | |
| Updated Date: | - |
| Creation Date: | 2004-04-19 |
| Expiration Date: | 2022-04-19 |
| Sponsor: | 北京新网数码信息技术有限公司 |
| Sponsor URL: | - |
Domain WHOIS
WHOIS is a standardized protocol for querying domain registration records, such as ownership details and expiration dates. The following data represents the WHOIS information for OPTS.cn. For comprehensive documentation, visit [ICANN WHOIS Lookup ].
DNS Record
The Domain Name System (DNS) operates as a hierarchical distributed database that resolves domain names (e.g., OPTS.cn) to corresponding IP addresses. Its resource records define technical specifications for domain operations. The following table presents the DNS records of OPTS.cn, adhering to IETF protocol specifications.
Name Server
The table below provides the authoritative name server (NS) records for OPTS.cn, which define the DNS servers managing the domain’s resolution. These entries comply with RFC 1035 standards for DNS resource records.
Site Server
Server Location
What is the geographical location of OPTS.cn's servers?
| # | IP Address | Country / Region | City |
|---|---|---|---|
| 1 | 58.221.29.98 |  China | - |
Site Referrals
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Other sites owned
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Backward Links
Which websites have backlinks pointing to OPTS.cn?