singsurf.org valuation and analysis
Robots.txt Information
| Robot | Path | Permission |
| GoogleBot | / | ✔ |
| BingBot | / | ✔ |
| BaiduSpider | / | ✔ |
| YandexBot | / | ✔ |
# robots.txt generated at http://www.mcanerin.com User-agent: * Disallow: Disallow: | ||
Meta Tags
| Title | SingSurf - Interactive Geometry - Richard |
| Description | Online Curve and Surface From mathematical surfaces to plants, an ecletic collection of |
| Keywords | N/A |
Server Information
| WebSite | |
| Host IP | 81.95.52.64 |
| Location | United Kingdom |
Related Websites
| Site | Rank |
More to Explore
singsurf.org Valuation
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US$4,334,870
Last updated: 2023-05-07 15:17:44
singsurf.org has Semrush global rank of 2,441,666. singsurf.org has an estimated worth of US$ 4,334,870, based on its estimated Ads revenue. singsurf.org receives approximately 500,178 unique visitors each day. Its web server is located in United Kingdom, with IP address 81.95.52.64. According to SiteAdvisor, singsurf.org is safe to visit. |
Traffic & Worth Estimates
| Purchase/Sale Value | US$4,334,870 |
| Daily Ads Revenue | US$4,002 |
| Monthly Ads Revenue | US$120,043 |
| Yearly Ads Revenue | US$1,440,511 |
| Daily Unique Visitors | 33,346 |
| Note: All traffic and earnings values are estimates. | |
DNS Records
| Host | Type | TTL | Data |
| singsurf.org. | A | 86399 | IP: 81.95.52.64 |
| singsurf.org. | NS | 86400 | NS Record: dns3.webarch.info. |
| singsurf.org. | NS | 86400 | NS Record: dns2.webarch.info. |
| singsurf.org. | NS | 86400 | NS Record: dns0.webarchitects.co.uk. |
| singsurf.org. | NS | 86400 | NS Record: dns1.webarchitects.co.uk. |
| singsurf.org. | MX | 86400 | MX Record: 10 mail.webarch.email. |
| singsurf.org. | TXT | 300 | TXT Record: v=spf1 a mx include:_spf.webarch.email ~all |
HtmlToTextCheckTime:2023-05-07 15:17:44
| Dr Richard Morris Interactive geometry programs, mathematical programming and mathematics tuition. rich@singsurf.org Online Curve and Surface programs Graphs Parametric curves Polar plots Implicit curves Complex plots Grid plots Parametric surfaces Implicit surfaces SingSurf the full desktop java program, allowing complex 2 and 3 dimensional models from singularity theory and differential geometry to me constructed. For example it can calculate the principle directions, ridges, and focal surfaces of parametrised surface, or calculate the symmetry sets of plane curve. Jep A Java library for parsing, evaluating mathematical equations. Core Jep Jep is a small fast mathematical parsing and evaluation library. It suports various datatype including, BigDecimals, strings and complex number and has a wide rang of built in functions. It is highly customizable allow diferent syntaxes for equations. I am co-developer and its available from singularsys.com . Jep Extensions Jep Extensions is a set |
HTTP Headers
HTTP/1.1 301 Moved Permanently Date: Thu, 28 Oct 2021 07:01:28 GMT Server: Apache/2.4.51 (Debian) Location: https://singsurf.org/ Content-Type: text/html; charset=iso-8859-1 HTTP/2 200 strict-transport-security: max-age=31536000 permissions-policy: interest-cohort=() cache-control: max-age=3600, public expires: Thu, 28 Oct 2021 08:01:28 GMT content-type: text/html; charset=UTF-8 date: Thu, 28 Oct 2021 07:01:28 GMT server: Apache/2.4.51 (Debian) |
singsurf.org Whois Information
Domain Name: SINGSURF.ORG Registry Domain ID: D105566855-LROR Registrar WHOIS Server: whois.gandi.net Registrar URL: http://www.gandi.net Updated Date: 2020-11-26T14:31:28Z Creation Date: 2005-01-13T23:13:03Z Registry Expiry Date: 2022-01-13T23:13:03Z Registrar: Gandi SAS Registrar IANA ID: 81 Registrar Abuse Contact Email: abuse@support.gandi.net Registrar Abuse Contact Phone: +33.170377661 Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited Registrant Country: GB Name Server: DNS1.WEBARCHITECTS.CO.UK Name Server: DNS0.WEBARCHITECTS.CO.UK DNSSEC: unsigned URL of the ICANN Whois Inaccuracy Complaint Form https://www.icann.org/wicf/) >>> Last update of WHOIS database: 2021-09-16T00:12:30Z <<< |