professional.wiki website report
Professional MediaWiki services for organizations: managed hosting, custom development, migrations, consulting, and AI tools from open-source experts.
Professional was registered 7 years 11 months ago, is ranked #185,848 worldwide (top 5%), has an estimated value of $9,652. It may earn around $978 per month from advertising.
English
Last updated
Key facts about professional.wiki
- Domain
- professional.wiki
- Website name
- Your Knowledge, Connected and AI-Ready - Professional Wiki
- Estimated worth
- $9,652
- Global rank
- #185,848 (top 5% of 3.4M ranked sites)
- Monthly visitors (est.)
- 10K · 512K page views
- Registered
- November 11, 2018 (7 years 11 months ago)
- Expires
- November 11, 2026
- Registrar
- Key-Systems LLC
- Server location
United States- Network
- Massachusetts Institute of Technology AS3
- Email provider
- Self-hosted / other (www504.your-server.de)
- Language
- English
- Data updated
Estimated traffic & revenue
| Page views | Visitors | Ad revenue | |
|---|---|---|---|
| Daily | 17,081 | 342 | $33 |
| Monthly | 512,440 | 10,249 | $978 |
| Yearly | 6,149,280 | 122,988 | $11,736 |
Modelled from the global rank — not measured analytics. Use them to compare sites, not as exact figures.
Global rank history
Monthly values
| Month | Global rank |
|---|---|
| 2026-06 | #37,683,940 |
| 2026-07 | #191,094 |
| 2026-08 | #185,848 |
Source: Rankeez (Tranco, Majestic, DomCop, Cisco Umbrella).
How we estimate professional.wiki's value
The estimate is the higher of two independent approaches, both computed automatically from public data.
- Traffic value: $9,652Driven by the global rank #185,848 (≈512K page views / month) plus a capped age bonus.
- Activity value: $1,038Domain age plus observable signs of an active, professionally run website.
Activity signals found
| Domain age (7 years 11 months) | $145 |
| Active website with metadata | +$150 |
| Substantial homepage content | +$150 |
| Email authentication (SPF) | +$50 |
| Business services (Amazon SES, Google Workspace, OpenAI) | +$300 |
| Security headers (81/100) | +$243 |
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 | Your Knowledge, Connected and AI-Ready - Professional Wiki 58 chars |
|---|---|
| Meta description | Professional MediaWiki services for organizations: managed hosting, custom development, migrations, consulting, and AI tools from open-source experts. 150 chars |
| Meta keywords | None |
| Language | English |
| Response time | 0.62 s Fast |
Homepage structure
Exactly one H1 heading — good practice.
Technology & infrastructure
| CDN / proxy | None detected |
|---|---|
| Web server | nginx |
| Platform / language | PHP |
| DNS provider | Unknown |
| Email provider | Self-hosted / other (www504.your-server.de) |
| SPF record | v=spf1 a mx include:amazonses.com include:_spf.google.com include:_spf.tem.scaleway.com -all |
| IPv6 (AAAA) | No |
| CAA record | Yes |
Services verified in DNS
Amazon SES Google Search Console Google Workspace OpenAI
Detected from TXT verification and SPF records published by the domain owner.
Domain name
| Extension | .wiki — a generic top-level domain |
|---|---|
| Name length | 12 characters Medium |
| Hyphens / digits | No 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 served over an encrypted HTTPS connection.
- Strict-Transport-Security (HSTS)max-age 365 days.
- 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-Policystrict-origin-when-cross-origin
- Permissions-PolicyRestricts powerful browser features (camera, microphone, geolocation…).
- Software version disclosureReveals X-Powered-By: PHP/8.4.24, which helps attackers target known vulnerabilities.
Raw HTTP response headers
HTTP/2 200 server: nginx date: Sat, 22 Aug 2026 23:52:06 GMT content-type: text/html; charset=UTF-8 vary: Accept-Encoding, Accept-Encoding x-powered-by: PHP/8.4.24 cache-control: private, must-revalidate pragma: no-cache expires: -1 strict-transport-security: max-age=31536000 x-frame-options: DENY x-xss-protection: 1; mode=block x-content-type-options: nosniff referrer-policy: strict-origin-when-cross-origin permissions-policy: geolocation=(), microphone=(), camera=()
Hosting
| IP address | 18.198.59.128 |
|---|---|
| Location | |
| Network (ISP) | Massachusetts Institute of Technology |
| Autonomous system | AS3 Massachusetts Institute of Technology |
| Server software | nginx |
Nameservers
| Host | IP | Country |
|---|---|---|
| — | |
| ns.second-ns.com | 213.239.204.242 | |
| ns1.your-server.de | 213.133.100.102 | |
| ns3.second-ns.de | 193.47.99.4 |
Domain registration (WHOIS)
| Registrar | Key-Systems LLC |
|---|---|
| Created | November 11, 2018 7 years 11 months ago |
| Updated | December 27, 2025 |
| Expires | November 11, 2026 in 8 days |
| Status | clientTransferProhibited |
Raw WHOIS record
Domain Name: professional.wiki Registry Domain ID: REDACTED FOR PRIVACY Registrar WHOIS Server: Registrar URL: http://key-systems.net Updated Date: 2025-12-27T00:00:18Z Creation Date: 2018-11-11T18:11:20Z Registry Expiry Date: 2026-11-11T23:59:59Z Registrar: Key-Systems LLC Registrar IANA ID: 1345 Registrar Abuse Contact Email: [email protected] Registrar Abuse Contact Phone: +49.68949396850 Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited Registry Registrant ID: REDACTED FOR PRIVACY Registrant Name: REDACTED FOR PRIVACY Registrant Organization: Professional Wiki GmbH Registrant Street: REDACTED FOR PRIVACY Registrant Street: REDACTED FOR PRIVACY Registrant Street: REDACTED FOR PRIVACY Registrant City: REDACTED FOR PRIVACY Registrant State/Province: Registrant Postal Code: REDACTED FOR PRIVACY Registrant Country: DE Registrant Phone: REDACTED FOR PRIVACY Registrant Phone Ext: REDACTED FOR PRIVACY Registrant Fax: REDACTED FOR PRIVACY Registrant Fax Ext: REDACTED FOR PRIVACY Registrant Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name. Registry Admin ID: Admin Name: Admin Organization: Admin Street: Admin Street: Admin Street: Admin City: Admin State/Province: Admin Postal Code: Admin Country: Admin Phone: Admin Phone Ext: Admin Fax: Admin Fax Ext: Admin Email: Registry Tech ID: REDACTED FOR PRIVACY Tech Name: REDACTED FOR PRIVACY Tech Organization: REDACTED FOR PRIVACY Tech Street: REDACTED FOR PRIVACY Tech Street: REDACTED FOR PRIVACY Tech Street: REDACTED FOR PRIVACY Tech City: REDACTED FOR PRIVACY Tech State/Province: REDACTED FOR PRIVACY Tech Postal Code: REDACTED FOR PRIVACY Tech Country: REDACTED FOR PRIVACY Tech Phone: REDACTED FOR PRIVACY Tech Phone Ext: REDACTED FOR PRIVACY Tech Fax: REDACTED FOR PRIVACY Tech Fax Ext: REDACTED FOR PRIVACY Tech Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name. Name Server: ns.second-ns.com Name Server: ns1.your-server.de Name Server: ns3.second-ns.de DNSSEC: unsigned URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/ >>> Last update of WHOIS database: 2026-08-22T23:52:04Z <<< For more information on Whois status codes, please visit https://icann.org/epp The Service is provided so that you may look up certain information in relation to domain names that we store in our database. Use of the Service is subject to our policies, in particular you should familiarise yourself with our Acceptable Use Policy and our Privacy Policy. The information provided by this Service is 'as is' and we make no guarantee of it its accuracy. You agree that by your use of the Service you will not use the information provided by us in a way which is: * inconsistent with any applicable laws, * inconsistent with any policy issued by us, * to generate, distribute, or facilitate unsolicited mass email, promotions, advertisings or other solicitations, or * to enable high volume, automated, electronic processes that apply to the Service. You acknowledge that: * a response from the Service that a domain name is 'available', does not guarantee that is able to be registered, * we may restrict, suspend or terminate your access to the Service at any time, and * the copying, compilation, repackaging, dissemination or other use of the information provided by the Service is not permitted, without our express written consent. This information has been prepared and published in order to represent administrative and technical management of the TLD. We may discontinue or amend any part or the whole of these Terms of Service from time to time at our absolute discretion.
DNS records
| Type | Host | Value | TTL |
|---|---|---|---|
| A | professional.wiki | ip: 18.198.59.128 | 7197 |
| NS | professional.wiki | target: ns3.second-ns.de | 7198 |
| NS | professional.wiki | target: ns1.your-server.de | 7198 |
| NS | professional.wiki | target: ns.second-ns.com | 7198 |
| SOA | professional.wiki | mname: ns1.your-server.de rname: postmaster.your-server.de serial: 2026080901 refresh: 86400 retry: 10800 expire: 3600000 minimum-ttl: 7200 | 7200 |
| MX | professional.wiki | pri: 10 target: www504.your-server.de | 7200 |
| TXT | professional.wiki | txt: google-site-verification=nszOYWZHk-qVTdQLPvloLKDgL8F6fMycOLqrzp7ttTU | 7200 |
| TXT | professional.wiki | txt: keybase-site-verification=8kh8T9VuZbzLJyyKO8BHg-BF_bWBhlbjeQZ34kzTNlY | 7200 |
| TXT | professional.wiki | txt: v=spf1 a mx include:amazonses.com include:_spf.google.com include:_spf.tem.scaleway.com -all | 7200 |
| TXT | professional.wiki | txt: 1password-site-verification=ZWR4V5R3RJBPXA3IJUVTJFF4TI | 7200 |
| TXT | professional.wiki | txt: google-site-verification=6boqKBSI4iYwsI3u_fMobWc0WRtFggbOF8iagV2psL4 | 7200 |
| TXT | professional.wiki | txt: openai-domain-verification=dv-hDfoS8P6vZlecYqXyYMcZ5Vn | 7200 |
Show all 20 records
| TXT | professional.wiki | txt: keybase-site-verification=AvT1Kdb1XEdKmJcRlMV7u2pgzPAHmBcwmLvk-TVnf1I | 7200 |
| TXT | professional.wiki | txt: keybase-site-verification=0eseLB0HT08fXVFqmdeXZfGhWv2KBBWto8u_-OcwZ8Y | 7200 |
| CAA | professional.wiki | flags: 0 tag: issue value: sectigo.com | 7200 |
| CAA | professional.wiki | flags: 0 tag: issue value: amazon.com | 7200 |
| CAA | professional.wiki | flags: 0 tag: issue value: letsencrypt.org | 7200 |
| CAA | professional.wiki | flags: 0 tag: issue value: awstrust.com | 7200 |
| CAA | professional.wiki | flags: 0 tag: issue value: amazontrust.com | 7200 |
| CAA | professional.wiki | flags: 0 tag: issue value: amazonaws.com | 7200 |
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| professional.wiki | #185,848 | $9,652 | 2018 | |
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| madeintandem.com | #1,268,019 | $1,259 | 2006 | |
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Questions about professional.wiki
When was professional.wiki registered?
Professional.wiki was registered on November 11, 2018, making it 7 years 11 months old.
Who is the domain registrar for professional.wiki?
Professional.wiki is registered through Key-Systems LLC.
Where is professional.wiki hosted?
Professional.wiki's server (IP 18.198.59.128) is located in United States.
How much is professional.wiki worth?
We estimate professional.wiki is worth $9,652. 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 professional.wiki get?
Based on its rank, professional.wiki receives roughly 10K unique visitors and 512K page views per month. These figures are modelled from the rank, not measured.
What is professional.wiki's global rank?
Professional.wiki has an estimated global rank of 185,848, sourced from Rankeez.com, which aggregates the Tranco, Majestic, DomCop and Cisco Umbrella rankings. Its rank has improved over the tracked period. This is an independent estimate, not affiliated with Amazon Alexa, which discontinued its own ranking service in 2022.
Who hosts professional.wiki?
Professional.wiki resolves to 18.198.59.128, on the network of Massachusetts Institute of Technology (AS3).
What email provider does professional.wiki use?
According to its MX records, professional.wiki receives email with Self-hosted / other (www504.your-server.de). It publishes an SPF record to authenticate its outgoing mail.
When does professional.wiki expire?
The domain registration of professional.wiki is valid until November 11, 2026 (in 8 days), at Key-Systems LLC. Owners usually renew before that date.
What websites are similar to professional.wiki?
Popular websites in the same category as professional.wiki include orain.org, konduit.ai, aisuperior.com, salmonllc.com, madeintandem.com.
Own professional.wiki? Add the badge
Shows your live global rank. To cite this report: “StatMemory, professional.wiki website report, https://statmemory.com/professional.wiki”.
StatMemory is not affiliated with professional.wiki. This report shows publicly available data (DNS, WHOIS, HTTP headers, public top-site lists) and automated estimates for information purposes.