otg-nc.com website report
Flexible and affordable Open Source training solutions including PostgreSQL, Python, PHP, MySQL, and others. We offer courses that range from basic to advanced, and are able to customize courses to meet you specific Open Source training needs.
Otg Nc was registered 21 years 5 months ago, is ranked #13,203,668 worldwide (top 406%), has an estimated value of $847. It may earn around $13 per month from advertising.
Technology & Computing English
Last updated
Key facts about otg-nc.com
- Domain
- otg-nc.com
- Website name
- Python, PostgreSQL, PHP, MySQL, and more Open Source Training - Open Technology Group
- Category
- Technology & Computing
- Estimated worth
- $847
- Global rank
- #13,203,668 (top 406% of 3.2M ranked sites)
- Monthly visitors (est.)
- 139 · 6,971 page views
- Registered
- May 10, 2005 (21 years 5 months ago)
- Expires
- March 25, 2027
- Registrar
- Cloudflare, Inc.
- Server location
United States- Network
- XO Communications AS2828
- Email provider
- Google Workspace
- Language
- English
- Data updated
Estimated traffic & revenue
| Page views | Visitors | Ad revenue | |
|---|---|---|---|
| Daily | 232 | 5 | $0 |
| Monthly | 6,971 | 139 | $13 |
| Yearly | 83,652 | 1,668 | $156 |
Modelled from the global rank — not measured analytics. Use them to compare sites, not as exact figures.
How we estimate otg-nc.com's value
The estimate is the higher of two independent approaches, both computed automatically from public data.
- Traffic value: $404Driven by the global rank #13,203,668 (≈6,971 page views / month) plus a capped age bonus.
- Activity value: $847Domain age plus observable signs of an active, professionally run website.
Activity signals found
| Domain age (21 years 5 months) | $347 |
| Active website with metadata | +$150 |
| Professional email (Google Workspace) | +$150 |
| Email authentication (SPF) | +$50 |
| Security headers (50/100) | +$150 |
Revenue, sales or private analytics are not public and are not included. This is not an appraisal or a sale price.
On-page SEO
| Title | Python, PostgreSQL, PHP, MySQL, and more Open Source Training - Open Technology Group 85 chars |
|---|---|
| Meta description | Flexible and affordable Open Source training solutions including PostgreSQL, Python, PHP, MySQL, and others. We offer courses that range from basic to advanced, and are able to customize courses to meet you specific Open Source training needs. 243 chars |
| Meta keywords | php training, mysql training, postgreql training, python training, zend php |
| Language | English |
| Response time | 0.94 s Average |
Homepage structure
Exactly one H1 heading — good practice.
Technology & infrastructure
| CDN / proxy | None detected |
|---|---|
| Web server | nginx/1.27.0 |
| Platform / language | Not disclosed |
| DNS provider | Cloudflare |
| Email provider | Google Workspace |
| SPF record | v=spf1 ip4:74.223.168.192/29 ip4:24.171.167.96/29 include:aspmx.googlemail.com ~all |
| IPv6 (AAAA) | No |
| CAA record | No |
Services verified in DNS
No third-party verification records found.
Domain name
| Extension | .com — the most widely used generic extension, originally for commercial sites |
|---|---|
| Name length | 6 characters Short |
| Hyphens / digits | Hyphen · no digits |
Security headers
Collected with an older method; a fresh check is running and will appear on your next visit.
- HTTPSThe homepage is not served over HTTPS.
- Strict-Transport-Security (HSTS)Not set: browsers may still try plain HTTP first.
- Content-Security-PolicyNot set: no restriction on which scripts may run.
- Clickjacking protectionX-Frame-Options: DENY prevents the site from being framed by others.
- X-Content-Type-Optionsnosniff: browsers will not guess content types.
- Referrer-Policysame-origin
- Permissions-PolicyNot set: browser features are not explicitly restricted.
- Software version disclosureReveals Server: nginx/1.27.0, which helps attackers target known vulnerabilities.
Raw HTTP response headers
HTTP/1.1 301 Moved Permanently Server: nginx/1.27.0, nginx/1.27.0 Date: Fri, 03 Apr 2026 04:31:44 GMT, Fri, 03 Apr 2026 04:31:44 GMT Content-Type: text/html, text/html; charset=utf-8 Content-Length: 169, 12451 Connection: close, close Location: https://otg-nc.com/ HTTP/1.1 200 OK X-Frame-Options: DENY X-Content-Type-Options: nosniff Referrer-Policy: same-origin Cross-Origin-Opener-Policy: same-origin
Hosting
| IP address | 143.198.191.230 |
|---|---|
| Location | |
| Network (ISP) | Auto-trol Technology Corporation |
| Autonomous system | AS2828 XO Communications |
| Server software | nginx/1.27.0 |
Nameservers
| Host | IP | Country |
|---|---|---|
| buck.ns.cloudflare.com | 108.162.193.78 | |
| kim.ns.cloudflare.com | 173.245.58.126 |
Domain registration (WHOIS)
| Registrar | Cloudflare, Inc. |
|---|---|
| Created | May 10, 2005 21 years 5 months ago |
| Updated | February 23, 2026 |
| Expires | March 25, 2027 in 153 days |
| Status | clientTransferProhibited |
Raw WHOIS record
Domain Name: OTG-NC.COM Registry Domain ID: 155873762_DOMAIN_COM-VRSN Registrar WHOIS Server: whois.cloudflare.com Registrar URL: http://www.cloudflare.com Updated Date: 2026-02-23T04:25:38Z Creation Date: 2005-05-10T02:20:41Z Registry Expiry Date: 2027-03-25T11:59:59Z Registrar: Cloudflare, Inc. Registrar IANA ID: 1910 Registrar Abuse Contact Email: [email protected] Registrar Abuse Contact Phone: +1.6503198930 Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited Name Server: BUCK.NS.CLOUDFLARE.COM Name Server: KIM.NS.CLOUDFLARE.COM DNSSEC: unsigned URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/ >>> Last update of whois database: 2026-04-03T04:31:29Z <<< For more information on Whois status codes, please visit https://icann.org/epp NOTICE: The expiration date displayed in this record is the date the registrar's sponsorship of the domain name registration in the registry is currently set to expire. This date does not necessarily reflect the expiration date of the domain name registrant's agreement with the sponsoring registrar. Users may consult the sponsoring registrar's Whois database to view the registrar's reported date of expiration for this registration. TERMS OF USE: You are not authorized to access or query our Whois database through the use of electronic processes that are high-volume and automated except as reasonably necessary to register domain names or modify existing registrations; the Data in VeriSign Global Registry Services' ("VeriSign") Whois database is provided by VeriSign for information purposes only, and to assist persons in obtaining information about or related to a domain name registration record. VeriSign does not guarantee its accuracy. By submitting a Whois query, you agree to abide by the following terms of use: You agree that you may 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, telephone, or facsimile; or (2) enable high volume, automated, electronic processes that apply to VeriSign (or its computer systems). The compilation, repackaging, dissemination or other use of this Data is expressly prohibited without the prior written consent of VeriSign. You agree not to use electronic processes that are automated and high-volume to access or query the Whois database except as reasonably necessary to register domain names or modify existing registrations. VeriSign reserves the right to restrict your access to the Whois database in its sole discretion to ensure operational stability. VeriSign may restrict or terminate your access to the Whois database for failure to abide by these terms of use. VeriSign reserves the right to modify these terms at any time. The Registry database contains ONLY .COM, .NET, .EDU domains and Registrars.
DNS records
| Type | Host | Value | TTL |
|---|---|---|---|
| A | otg-nc.com | ip: 143.198.191.230 | 298 |
| NS | otg-nc.com | target: kim.ns.cloudflare.com | 86400 |
| NS | otg-nc.com | target: buck.ns.cloudflare.com | 86400 |
| SOA | otg-nc.com | mname: buck.ns.cloudflare.com rname: dns.cloudflare.com serial: 2400628447 refresh: 10000 retry: 2400 expire: 604800 minimum-ttl: 1800 | 1800 |
| MX | otg-nc.com | pri: 40 target: aspmx2.googlemail.com | 300 |
| MX | otg-nc.com | pri: 50 target: aspmx3.googlemail.com | 300 |
| MX | otg-nc.com | pri: 30 target: alt2.aspmx.l.google.com | 300 |
| MX | otg-nc.com | pri: 10 target: aspmx.l.google.com | 300 |
| MX | otg-nc.com | pri: 20 target: alt1.aspmx.l.google.com | 300 |
| TXT | otg-nc.com | txt: NETORGFT15260155.onmicrosoft.com | 300 |
| TXT | otg-nc.com | txt: v=spf1 ip4:74.223.168.192/29 ip4:24.171.167.96/29 include:aspmx.googlemail.com ~all | 300 |
| TXT | otg-nc.com | txt: D5824359 | 300 |
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otg-nc.com compared with similar websites
| Website | Global rank | Est. worth | Registered | Hosted in |
|---|---|---|---|---|
| otg-nc.com | #13,203,668 | $847 | 2005 | |
| revsys.com | #679,510 | $2,391 | 2002 | |
| percona.com | #9,040 | $358K | 2006 | |
| 01.org | #34,187 | $72,910 | 1998 | |
| torasql.com | #8,074,383 | $173 | 2022 | |
| kajona.de | #6,001,471 | $202 | — | |
| csitech.co.uk | #13,633,205 | $410 | 2004 |
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Questions about otg-nc.com
When was otg-nc.com registered?
Otg-nc.com was registered on May 10, 2005, making it 21 years 5 months old.
Who is the domain registrar for otg-nc.com?
Otg-nc.com is registered through Cloudflare, Inc..
Where is otg-nc.com hosted?
Otg-nc.com's server (IP 143.198.191.230) is located in United States.
How much is otg-nc.com worth?
We estimate otg-nc.com is worth $847. This is an automated estimate based on the site's global traffic rank, domain age and observable activity signals (professional email, business services, security, CDN) — not a professional appraisal or a real sale price.
How much traffic does otg-nc.com get?
Based on its rank, otg-nc.com receives roughly 139 unique visitors and 6,971 page views per month. These figures are modelled from the rank, not measured.
What is otg-nc.com's global rank?
Otg-nc.com has an estimated global rank of 13,203,668, sourced from Rankeez.com, which aggregates the Tranco, Majestic, DomCop and Cisco Umbrella rankings. This is an independent estimate, not affiliated with Amazon Alexa, which discontinued its own ranking service in 2022.
Who hosts otg-nc.com?
Otg-nc.com resolves to 143.198.191.230, on the network of XO Communications (AS2828). Its DNS is managed by Cloudflare.
What email provider does otg-nc.com use?
According to its MX records, otg-nc.com receives email with Google Workspace. It publishes an SPF record to authenticate its outgoing mail.
When does otg-nc.com expire?
The domain registration of otg-nc.com is valid until March 25, 2027 (in 153 days), at Cloudflare, Inc.. Owners usually renew before that date.
What websites are similar to otg-nc.com?
Popular websites in the same category as otg-nc.com include revsys.com, percona.com, 01.org, torasql.com, kajona.de.
Own otg-nc.com? Add the badge
Shows your live global rank. To cite this report: “StatMemory, otg-nc.com website report, https://statmemory.com/otg-nc.com”.
StatMemory is not affiliated with otg-nc.com. This report shows publicly available data (DNS, WHOIS, HTTP headers, public top-site lists) and automated estimates for information purposes.