Osa.org
WHOIS QUERY TIME
20 Aug 2024 - 8:32 PM UTC
Registered: 4 January 1993
Modified: 23 October 2023
Expiry: 3 January 2027
REGISTRAR
IANA: 2
Name: Network Solutions, LLC
Website: http://www.networksolutions.com
DNSSEC
unsigned
REGISTRANT
Name: REDACTED FOR PRIVACY
Company: Optical Society of America
Address: REDACTED FOR PRIVACY
City: REDACTED FOR PRIVACY
State: DC
ZIP: REDACTED FOR PRIVACY
Country: United States
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.
Phone: REDACTED FOR PRIVACY
Fax: REDACTED FOR PRIVACY
You can fetch the above results in JSON or XML format using our Current WHOIS API.
#1 - QUERY TIME
18 Nov 2012 - 8:00 AM UTC
Registered: 4 January 1993
Modified: 29 December 2009
Expiry: 3 January 2016
REGISTRAR
Name:
Network Solutions, LLC (R63-LROR)
NAME SERVERS
yogi.osa.org
yogi2.osa.org
DOMAIN STATUS
CLIENT TRANSFER PROHIBITED
REGISTRANT
Name:
Optical Society of America
Company:
Optical Society of America
Address:
2010 Massachusetts Ave N.W.
City:
Washington
State:
DC
ZIP:
20036
Country:
United States
Email:
s****t@o*a.org (Login to View)
Phone:
12024161459
Fax:
12024161492
#2 - QUERY TIME
26 Mar 2015 - 12:00 AM UTC
Registered: 4 January 1993
Modified: 29 December 2009
Expiry: 3 January 2016
REGISTRAR
IANA:
2
Name:
Network Solutions, LLC (R63-LROR)
NAME SERVERS
yogi.osa.org
yogi2.osa.org
DOMAIN STATUS
clientTransferProhibited
REGISTRANT
Name:
Optical Society of America
Company:
Optical Society of America
Address:
2010 Massachusetts Ave N.W.
City:
Washington
State:
DC
ZIP:
20036
Country:
United States
Email:
s****t@o*a.org (Login to View)
Phone:
12024161459
Fax:
12024161492
#3 - QUERY TIME
1 Aug 2016 - 3:19 PM UTC
Registered: 4 January 1993
Modified: 17 December 2015
Expiry: 3 January 2021
REGISTRAR
IANA:
2
Name:
Network Solutions, LLC
NAME SERVERS
yogi.osa.org
yogi2.osa.org
DOMAIN STATUS
clientTransferProhibited
REGISTRANT
Name:
Optical Society of America
Company:
Optical Society of America
Address:
2010 MASSACHUSETTS AVE NW
City:
Washington
State:
DC
ZIP:
20036-1023
Country:
United States
Email:
d******n@o*a.org (Login to View)
Phone:
+1.2024161905
Fax:
+1.2024161492
#4 - QUERY TIME
23 Feb 2018 - 7:38 PM UTC
Registered: 4 January 1993
Modified: 13 January 2018
Expiry: 3 January 2021
REGISTRAR
IANA:
2
Name:
Network Solutions, LLC
Website:
http://www.networksolutions.com
NAME SERVERS
yogi.osa.org
yogi2.osa.org
DOMAIN STATUS
ok
REGISTRANT
Name:
Optical Society of America Optical Society of America
Company:
Optical Society of America
Address:
2010 MASSACHUSETTS AVE NW
City:
WASHINGTON
State:
DC
ZIP:
20036-1023
Country:
United States
Email:
d******n@o*a.org (Login to View)
Phone:
+1.2024161905
Fax:
+1.2024161492
#5 - QUERY TIME
15 Jun 2022 - 8:28 PM UTC
Registered: 4 January 1993
Modified: 8 December 2020
Expiry: 3 January 2023
REGISTRAR
IANA:
2
Name:
Network Solutions, LLC
Website:
http://www.networksolutions.com
NAME SERVERS
ns1.osa.org
ns2.osa.org
yogi.osa.org
yogi2.osa.org
DOMAIN STATUS
ok
REGISTRANT
Name:
REDACTED FOR PRIVACY
Company:
Optical Society of America
Address:
REDACTED FOR PRIVACY
City:
REDACTED FOR PRIVACY
State:
DC
ZIP:
REDACTED FOR PRIVACY
Country:
United States
Phone:
REDACTED FOR PRIVACY
Fax:
REDACTED FOR PRIVACY
* Changes to the WHOIS data as compared with the previous record are underlined.
You can also fetch all the results in JSON or XML format using our WHOIS History API.
| Domain Name | Registered | Expiry | Registrar | Ownership | |
|---|---|---|---|---|---|
| 1 | osa.com | 14 Mar 1990 | 15 Mar 2025 | eName Technology Co.,Ltd. | - |
| 2 | osa.org | 4 Jan 1993 | 3 Jan 2027 | Network Solutions, LLC | Optical Society of America |
| 3 | osa.cz | 8 Dec 1996 | 21 Oct 2027 | REG-INTERNET-CZ | OSA, z.s. |
| 4 | osa.org.br | 17 Mar 1998 | 17 Mar 2025 | - | SOCIEDADE INSTRU??O E SOCORROS |
| 5 | osa.net | 12 May 1998 | 11 May 2025 | GoDaddy.com, LLC | - |
| 6 | osa.co.uk | 20 Oct 1998 | 20 Oct 2024 | Namecheap, Inc. [Tag = NAMECHEAP-INC] | - |
| 7 | osa.ru | 20 May 2001 | 21 May 2025 | RU-CENTER-RU | Private Person |
| 8 | osa.info | 14 Sep 2001 | 14 Sep 2025 | PSI-USA, Inc. dba Domain Robot | PrivateName Services Inc. |
| 9 | osa.us | 24 Apr 2002 | 23 Apr 2025 | GoDaddy.com, LLC | Construction World LLC |
| 10 | osa.net.pl | 24 Apr 2002 | 23 Apr 2025 | Consulting Service Sp. z o.o. | - |
| 11 | osa.coop | 16 May 2003 | 16 May 2025 | Domains.coop Limited | Coop. OSA ONLUS |
| 12 | osa.be | 27 Dec 2003 | - | Combell nv | - |
| 13 | osa.cn | 30 Dec 2003 | 30 Dec 2025 | eNom, Inc. | Personal |
| 14 | osa.biz | 6 Jun 2006 | 5 Jun 2025 | NameCheap, Inc. | Privacy service provided by Withheld for Privacy ehf |
| 15 | osa.pl | 15 Jul 2006 | 15 Jul 2028 | Aftermarket.pl Limited | - |
| 16 | osa.info.pl | 1 Nov 2006 | 1 Nov 2024 | nazwa.pl sp. z o.o. | - |
| 17 | osa.com.br | 24 Nov 2006 | 24 Nov 2030 | - | Assessoria e Auditoria Cont?bil |
| 18 | osa.bz | 21 Jul 2007 | 21 Jul 2026 | Network Solutions, LLC | - |
| 19 | osa.bi | 19 Dec 2008 | 19 Dec 2025 | Afriregister1 | NIC |
| 20 | osa.cat | 11 Apr 2009 | 11 Apr 2025 | Nominalia | Peter Sandor Nagy |
| 21 | osa.su | 26 Jun 2009 | 26 Jun 2025 | REGRU-SU | Private Person |
| 22 | osa.edu.pl | 10 Mar 2011 | 10 Mar 2025 | cyber_Folks S.A. | - |
| 23 | osa.asia | 13 Jun 2011 | 13 Jun 2027 | Network Solutions, LLC | Optical Society of America |
| 24 | osa.it | 31 Aug 2013 | 7 Oct 2024 | Genesys Informatica S.r.l. | PP.One s.r.l. |
| 25 | osa.tv | 9 Oct 2013 | 9 Oct 2024 | Dynadot Inc | Quintessence.pl |
You can also fetch all the results in JSON or XML format using our Reverse WHOIS API.
| Domain Name | Registered | Expiry | Registrar | Ownership | |
|---|---|---|---|---|---|
| 1 | fosa.fr | 15 Jun 2007 | 15 Jun 2025 | OVH | Fondation des Oeuvres Sociales de l Air |
| 2 | oda.pet | 11 Feb 2021 | 11 Feb 2025 | Domeneshop AS dba domainnameshop.com | ODA GROUP SERVICES AS |
| 3 | osi.gov.au | - | - | Department of Finance | Web Publishing |
| 4 | ona.graphics | 9 Aug 2020 | 9 Aug 2025 | Gandi SAS | VLKN |
| 5 | ose.pt | - | - | - | Tool Domains LTD |
| 6 | osf.pt | - | - | - | - |
| 7 | ora.co.nz | 25 Aug 2003 | - | Key-Systems GmbH | - |
| 8 | eosa.ru | 29 Dec 2010 | 29 Dec 2024 | SALENAMES-RU | Private Person |
| 9 | cosa.com.br | 30 Sep 1999 | 30 Sep 2025 | - | Interm?quinas Com. de Maq. e Equip. Ltda |
| 10 | asa.group | 25 Jun 2016 | 25 Jun 2025 | GoDaddy.com, LLC | Domains By Proxy, LLC |
| 11 | osad.ru | 15 Nov 2011 | 15 Nov 2024 | SALENAMES-RU | Private Person |
| 12 | osas.co | 1 Mar 2012 | 28 Feb 2025 | Tucows Domains Inc. | Data Protected |
| 13 | oso.watch | 15 Aug 2022 | 15 Aug 2025 | Porkbun LLC | Private by Design, LLC |
| 14 | fsa.expert | 25 Jun 2024 | 25 Jun 2025 | Domain Science Kutatási Szolgáltató Korlátolt Felelősségű Társaság | Virtua Drug Ltd |
| 15 | osha.fr | 7 Feb 2018 | 4 Feb 2025 | SCALEWAY | Kate James |
| 16 | osr.co.jp | 30 Jul 2004 | - | - | Osaka Sotokanjotetsudo Company |
| 17 | osk.waw.pl | 28 Aug 2010 | - | premium.pl Sp. z o.o. | - |
| 18 | ola.group | 5 May 2023 | 5 May 2025 | NameCheap, Inc. | Privacy service provided by Withheld for Privacy ehf |
| 19 | osma.eu | - | - | STRATO AG | - |
| 20 | hosa.pt | 7 Jul 2023 | 7 Jul 2027 | - | Santa Casa da Misericordia de Lisboa |
| 21 | oca.se | 13 Jan 2006 | 13 Jan 2025 | NEware AB | - |
| 22 | osac.eu | - | - | Aruba S.p.A. | - |
| 23 | oia.swiss | 3 Nov 2016 | 3 Nov 2024 | 1API GmbH | oia GmbH |
| 24 | jsa.pe | - | - | NIC.PE | SIFUENTES AYALA JORGE CARLOS |
| 25 | opa.net.br | 15 Oct 2019 | 15 Oct 2024 | - | OPA SERVICOES DE TELECOMUNICACOES |
You can also fetch all the results in JSON or XML format using our Fuzzy Domains API.
API Pricing and Packages
Can be used for Current WHOIS API, Bulk WHOIS API, WHOIS History API, Reverse WHOIS API and Fuzzy Domains API.
| Package | Quantity | Price | Rate ⇩ | Order |
|---|---|---|---|---|
| 5,000 API Credits | 5,000 | $25 | $5.00 | Buy Now |
| 25,000 API Credits | 25,000 | $100 | $4.00 | Buy Now |
| 250,000 API Credits | 250,000 | $750 | $3.00 | Buy Now |
| 1 Million API Credits Most Popular | 1,000,000 | $2,000 | $2.00 | Buy Now |
| 10 Million API Credits | 10,000,000 | $10,000 | $1.00 | Buy Now |
API Credits you purchase have lifetime validity, and you may use it whenever you wish. We accept Visa, Mastercard, American Express, Discover, Diners Club, JCB and China UnionPay. Popular payment wallets like Apple Pay, Google Pay, Alipay, WeChat Pay & Cash App Pay are accepted. You can also pay in installments through Buy Now, Pay Later (Affirm, Afterpay, Clearpay, Klarna) services. For orders worth $1000 and higher, you can also pay through Bank Wire Transfer (ACH, Fedwire and SWIFT). We also accept crypto payments through Bitcoin, Ethereum, Tether, Binance, Ripple and 100+ Cryptocurrencies.
| Current WHOIS Database | Domain Names | Cost Price |
|---|---|---|
| Total Unique Domain Names in our Current WHOIS Database | 267,061,422 |
$4500Order Now More Info$4500 Buy Now More Info |
| Total WHOIS records in our Current WHOIS Database | 267,061,422 | |
| Total WHOIS records with a Registrant Contact | 160,583,989 | |
| Total WHOIS records with an Email Address (where the registrant_email field is not empty) | 147,948,530 | |
| Total WHOIS records with a Phone Number (where the registrant_phone field is not empty) | 119,165,908 |
| Historical WHOIS Database | Total Count | Cost Price |
|---|---|---|
| Total Unique Domain Names in our Historical WHOIS Database | 574,032,031 |
$8500Order Now More Info$8500 Buy Now More Info |
| Total WHOIS records in our Historical WHOIS Database | 1,787,659,907 | |
| Total WHOIS records with a Registrant Contact | 1,441,100,529 | |
| Total WHOIS records with an Email Address (where the registrant_email field is not empty) | 1,273,494,724 | |
| Total WHOIS records with a Phone Number (where the registrant_phone field is not empty) | 1,170,667,291 |
Domain Name WHOIS Lookup
Discover a domain's current owners and details with our free WHOIS lookup tool.
Our Current WHOIS Database contains the latest WHOIS of over 267 Million active domain names, that are currently registered. This powers our Current WHOIS API, which lets you quickly see the complete WHOIS details of any active domain name.