istar-optical.com valuation and analysis
Robots.txt Information
| Robot | Path | Permission |
| GoogleBot | / | ✔ |
| BingBot | / | ✔ |
| BaiduSpider | / | ✔ |
| YandexBot | / | ✔ |
Meta Tags
| Title | Home |
| Description | iStar Optical More than a Telescope Manufacturer iStar Optical is known for the design and manufacturing of quality telescopes and lenses for individuals |
| Keywords | iStar Optical, refracors, objective lenses, astronomy, telescope mounts, astro, telescopes, observation, stars, planets, observing, mounts, iOptron, telescope manufacturer, observatory, optics |
Server Information
| WebSite | |
| Host IP | 46.28.105.80 |
| Location | Czech Republic |
Related Websites
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istar-optical.com Valuation
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US$2,227,977
Last updated: 2023-05-13 22:01:07
istar-optical.com has Semrush global rank of 4,750,634. istar-optical.com has an estimated worth of US$ 2,227,977, based on its estimated Ads revenue. istar-optical.com receives approximately 257,075 unique visitors each day. Its web server is located in Czech Republic, with IP address 46.28.105.80. According to SiteAdvisor, istar-optical.com is safe to visit. |
Traffic & Worth Estimates
| Purchase/Sale Value | US$2,227,977 |
| Daily Ads Revenue | US$2,057 |
| Monthly Ads Revenue | US$61,698 |
| Yearly Ads Revenue | US$740,374 |
| Daily Unique Visitors | 17,139 |
| Note: All traffic and earnings values are estimates. | |
DNS Records
| Host | Type | TTL | Data |
| istar-optical.com. | A | 1799 | IP: 46.28.105.80 |
| istar-optical.com. | NS | 3600 | NS Record: ns.wedos.net. |
| istar-optical.com. | NS | 3600 | NS Record: ns.wedos.cz. |
| istar-optical.com. | NS | 3600 | NS Record: ns.wedos.eu. |
| istar-optical.com. | NS | 3600 | NS Record: ns.wedos.com. |
| istar-optical.com. | MX | 1800 | MX Record: 1 wes1-mx1.wedos.net. |
| istar-optical.com. | MX | 1800 | MX Record: 1 wes1-mx2.wedos.net. |
HtmlToTextCheckTime:2023-05-13 22:01:07
| iStar Optical More than a Telescope Manufacturer iStar Optical is known for the design and manufacturing of quality telescopes and lenses for individuals and the astronomy industry. No less than a half dozen professional telescope builders and manufacturers in Europe and the US now implement our lenses in their telescopes. We have produced a number of objective lenses for Universities and observatories around the world including Mount Stromlo observatory in Canberra Australia, INAF-Osservatorio Astronomico di Brera in Italy, Swarthmore College in the USA, Hohenkarpfen Observatory in Germany, Pic du Midi observatory in France and Université Libre de Bruxelles in Belgium. What you may not know is iStar Optical also designs and produces lenses for “Opto Mechanical” and “Opto Electronics” applications. Lenses and optical assemblies were recently produced for the physics departments of MIT in Massachusetts USA, L3Harris Technologies , and Caltech in Pasadena California USA. Specially |
HTTP Headers
HTTP/1.1 301 Moved Permanently Date: Wed, 22 Dec 2021 05:16:33 GMT Server: Apache Location: https://istar-optical.com/ Cache-Control: max-age=300 Expires: Wed, 22 Dec 2021 05:21:33 GMT Content-Type: text/html; charset=iso-8859-1 HTTP/2 200 date: Wed, 22 Dec 2021 05:16:34 GMT server: Apache last-modified: Thu, 16 Dec 2021 12:32:28 GMT etag: "361ec-5d3429d951f71" accept-ranges: bytes content-length: 221676 cache-control: max-age=300 expires: Wed, 22 Dec 2021 05:21:34 GMT vary: Accept-Encoding content-security-policy: upgrade-insecure-requests; content-type: text/html |
istar-optical.com Whois Information
Domain Name: ISTAR-OPTICAL.COM Registry Domain ID: 1550874725_DOMAIN_COM-VRSN Registrar WHOIS Server: whois.ascio.com Registrar URL: http://www.ascio.com Updated Date: 2021-03-07T09:38:43Z Creation Date: 2009-04-01T10:53:00Z Registry Expiry Date: 2022-04-01T10:53:00Z Registrar: Ascio Technologies, Inc. Danmark - Filial af Ascio technologies, Inc. USA Registrar IANA ID: 106 Registrar Abuse Contact Email: abuse@ascio.com Registrar Abuse Contact Phone: +1.4165350123 Domain Status: ok https://icann.org/epp#ok Name Server: NS.WEDOS.COM Name Server: NS.WEDOS.CZ Name Server: NS.WEDOS.EU Name Server: NS.WEDOS.NET DNSSEC: unsigned >>> Last update of whois database: 2021-12-25T08:37:41Z <<< |