Worlddatasystem.org Home - World Data System
The mission of the World Data System is to support the ISC by promoting long-term stewardship of, and universal and equitable access to, quality-assur...
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Worlddatasystem.org attracts 1,556 unique visitors daily, generating 3,112 pageviews. The estimated value of worlddatasystem.org is 2,311 USD. Each visitor views approximately 2.14 pages on average.
Worlddatasystem.org is hosted by UTK - University of Tennessee, Knoxville, US. Check out other websites hosted by UTK - University of Tennessee, Knoxville, US.
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A recent examination on (January 25, 2025), indicates that worlddatasystem.org has an expired SSL certificate issued by Internet2 (expired on January 16, 2026). Click the "Refresh" button in the Safety Information section for updated SSL details. See the list of websites using SSL certificates issued by Internet2.
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| Domain | worlddatasystem.org |
| Issuer Organization | Internet2 |
| Issuer | InCommon RSA Server CA 2 |
| Algorithm | RSA-SHA384 |
| Valid form | 12/16/2024 |
| Expiration | 01/16/2026 |
| Signed | Certificate is not self signed |
| Additional Domains |
worlddatasystem.org *.worlddatasystem.org icsu-wds.org world-data-system.org |
ASN ID: 3450
ASN Title: UTK - University of Tennessee, Knoxville, US
Last Update: 10/14/2025
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# Copyright 1997-2018, American Registry for Internet Numbers, Ltd.
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ASNumber: 3450
ASName: UTK
ASHandle: AS3450
RegDate: 1994-02-18
Updated: 1995-10-04
Ref: https://rdap.arin.net/registry/autnum/3450
OrgName: University of Tennessee, Knoxville
OrgId: UTK
Address: 2309 Kingston Pike
Address: The Kingston Pike Building
City: Knoxville
StateProv: TN
PostalCode: 37996
Country: US
RegDate: 1986-10-02
Updated: 2016-02-03
Ref: https://rdap.arin.net/registry/entity/UTK
OrgAbuseHandle: UTK-NTC-ARIN
OrgAbuseName: Univ of Tenn Network Services
OrgAbusePhone: +1-865-974-9900
OrgAbuseEmail: iptech@utk.edu
OrgAbuseRef: https://rdap.arin.net/registry/entity/UTK-NTC-ARIN
OrgNOCHandle: UTK-NTC-ARIN
OrgNOCName: Univ of Tenn Network Services
OrgNOCPhone: +1-865-974-9900
OrgNOCEmail: iptech@utk.edu
OrgNOCRef: https://rdap.arin.net/registry/entity/UTK-NTC-ARIN
OrgTechHandle: JLL61-ARIN
OrgTechName: Leafey, James Lawrence
OrgTechPhone: +1-901-448-6534
OrgTechEmail: jleafey@uthsc.edu
OrgTechRef: https://rdap.arin.net/registry/entity/JLL61-ARIN
OrgTechHandle: UTK-NTC-ARIN
OrgTechName: Univ of Tenn Network Services
OrgTechPhone: +1-865-974-9900
OrgTechEmail: iptech@utk.edu
OrgTechRef: https://rdap.arin.net/registry/entity/UTK-NTC-ARIN
RTechHandle: UTK-NAC-ARIN
RTechName: IP Administrative Contact
RTechPhone: +1-865-974-9900
RTechEmail: ipadmin@utk.edu
RTechRef: https://rdap.arin.net/registry/entity/UTK-NAC-ARIN
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# If you see inaccuracies in the results, please report at
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# Copyright 1997-2018, American Registry for Internet Numbers, Ltd.
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Domain Name: worlddatasystem.org
Registry Domain ID: feb9a8aca44349fd970a002ec114efe5-LROR
Registrar WHOIS Server: whois.tucows.com
Registrar URL: http://www.tucows.com
Updated Date: 2022-03-14T02:56:40Z
Creation Date: 2019-04-12T09:11:04Z
Registry Expiry Date: 2023-04-12T09:11:04Z
Registrar: Tucows Domains Inc.
Registrar IANA ID: 69
Registrar Abuse Contact Email: domainabuse@tucows.com
Registrar Abuse Contact Phone: +1.4165350123
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Domain Status: clientUpdateProhibited https://icann.org/epp#clientUpdateProhibited
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Registrant Organization: Contact Privacy Inc. Customer 0154468499
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Registrant State/Province: ON
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Registrant Country: CA
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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: ns1.hover.com
Name Server: ns2.hover.com
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of WHOIS database: 2022-08-15T20:13:39Z
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