professional.wiki homepage screenshot

professional.wiki website report

Your Knowledge, Connected and AI-Ready - Professional Wiki

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

Estimated worth
$9,652
Automated valuation
Global rank
#185,848
Improving
Monthly visitors
10K
512K page views
Domain age
7 years 11 months
Since Nov 11, 2018
Hosted in
United States
Massachusetts Institute of Technology
Security headers
81/100
Response 0.62 s

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 viewsVisitorsAd revenue
Daily17,081342$33
Monthly512,44010,249$978
Yearly6,149,280122,988$11,736

Modelled from the global rank — not measured analytics. Use them to compare sites, not as exact figures.

Global rank history

#186K #18.9M #37.7M 2026-06: #37,683,940 Jun 26 2026-07: #191,094 Jul 26 2026-08: #185,848 Aug 26
Monthly values
MonthGlobal 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

$9,652

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

TitleYour Knowledge, Connected and AI-Ready - Professional Wiki
58 chars
Meta descriptionProfessional MediaWiki services for organizations: managed hosting, custom development, migrations, consulting, and AI tools from open-source experts.
150 chars
Meta keywordsNone
LanguageEnglish
Response time0.62 s Fast

Homepage structure

H1 headings1
H2 headings9
H3 headings0
H4 headings3
Paragraphs58
Links77
Images29
Bold text0

Exactly one H1 heading — good practice.

Technology & infrastructure

CDN / proxyNone detected
Web servernginx
Platform / languagePHP
DNS providerUnknown
Email providerSelf-hosted / other (www504.your-server.de)
SPF recordv=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 length12 characters Medium
Hyphens / digitsNo hyphen · no digits

Security headers

81
6 passed · 1 to improve · 1 missing
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 address18.198.59.128
Location United States
Network (ISP)Massachusetts Institute of Technology
Autonomous systemAS3 Massachusetts Institute of Technology
Server softwarenginx

Nameservers

HostIPCountry
—
ns.second-ns.com213.239.204.242 Germany
ns1.your-server.de213.133.100.102 Germany
ns3.second-ns.de193.47.99.4 Germany

Domain registration (WHOIS)

RegistrarKey-Systems LLC
CreatedNovember 11, 2018 7 years 11 months ago
UpdatedDecember 27, 2025
ExpiresNovember 11, 2026 in 8 days
StatusclientTransferProhibited
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

TypeHostValueTTL
Aprofessional.wikiip: 18.198.59.1287197
NSprofessional.wikitarget: ns3.second-ns.de7198
NSprofessional.wikitarget: ns1.your-server.de7198
NSprofessional.wikitarget: ns.second-ns.com7198
SOAprofessional.wikimname: ns1.your-server.de
rname: postmaster.your-server.de
serial: 2026080901
refresh: 86400
retry: 10800
expire: 3600000
minimum-ttl: 7200
7200
MXprofessional.wikipri: 10
target: www504.your-server.de
7200
TXTprofessional.wikitxt: google-site-verification=nszOYWZHk-qVTdQLPvloLKDgL8F6fMycOLqrzp7ttTU7200
TXTprofessional.wikitxt: keybase-site-verification=8kh8T9VuZbzLJyyKO8BHg-BF_bWBhlbjeQZ34kzTNlY7200
TXTprofessional.wikitxt: v=spf1 a mx include:amazonses.com include:_spf.google.com include:_spf.tem.scaleway.com -all7200
TXTprofessional.wikitxt: 1password-site-verification=ZWR4V5R3RJBPXA3IJUVTJFF4TI7200
TXTprofessional.wikitxt: google-site-verification=6boqKBSI4iYwsI3u_fMobWc0WRtFggbOF8iagV2psL47200
TXTprofessional.wikitxt: openai-domain-verification=dv-hDfoS8P6vZlecYqXyYMcZ5Vn7200
Show all 20 records
TXTprofessional.wikitxt: keybase-site-verification=AvT1Kdb1XEdKmJcRlMV7u2pgzPAHmBcwmLvk-TVnf1I7200
TXTprofessional.wikitxt: keybase-site-verification=0eseLB0HT08fXVFqmdeXZfGhWv2KBBWto8u_-OcwZ8Y7200
CAAprofessional.wikiflags: 0
tag: issue
value: sectigo.com
7200
CAAprofessional.wikiflags: 0
tag: issue
value: amazon.com
7200
CAAprofessional.wikiflags: 0
tag: issue
value: letsencrypt.org
7200
CAAprofessional.wikiflags: 0
tag: issue
value: awstrust.com
7200
CAAprofessional.wikiflags: 0
tag: issue
value: amazontrust.com
7200
CAAprofessional.wikiflags: 0
tag: issue
value: amazonaws.com
7200

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  5. #185,848 professional.wiki $9,652
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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

professional.wiki on StatMemory

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.