You can fetch the above results in JSON or XML format using our Current WHOIS API.
#1 - QUERY TIME
23 Jun 2015 - 12:27 AM UTC
Registered: 22 December 1994
Modified: 1 December 2014
Expiry: 21 December 2015
REGISTRAR
IANA:
69
Name:
TUCOWS DOMAINS INC.
NAME SERVERS
ns1.p03.dynect.net
ns2.p03.dynect.net
ns3.p03.dynect.net
ns4.p03.dynect.net
DOMAIN STATUS
clientTransferProhibited
clientUpdateProhibited
REGISTRANT
Name:
Host Master
Company:
Dice Holdings, Inc.
Address:
ATTN Slashdot Media 1040 Avenue of the Americas 16th Floor
City:
New York
State:
NY
ZIP:
10018
Country:
United States
Email:
h********r@s***********a.com (Login to View)
Phone:
18557527436
#2 - QUERY TIME
27 Oct 2015 - 10:27 PM UTC
Registered: 22 December 1994
Modified: 23 October 2015
Expiry: 21 December 2016
REGISTRAR
IANA:
69
Name:
TUCOWS DOMAINS INC.
NAME SERVERS
ns1.p03.dynect.net
ns2.p03.dynect.net
ns3.p03.dynect.net
ns4.p03.dynect.net
DOMAIN STATUS
clientTransferProhibited
clientUpdateProhibited
REGISTRANT
Name:
Host Master
Company:
Dice Holdings, Inc.
Address:
ATTN Slashdot Media 1040 Avenue of the Americas 16th Floor
City:
New York
State:
NY
ZIP:
10018
Country:
United States
Email:
h********r@s***********a.com (Login to View)
Phone:
18557527436
#3 - QUERY TIME
3 Nov 2015 - 1:38 PM UTC
Registered: 22 December 1994
Modified: 23 October 2015
Expiry: 21 December 2016
REGISTRAR
IANA:
59
Name:
TUCOWS DOMAINS INC.
NAME SERVERS
ns1.p03.dynect.net
ns2.p03.dynect.net
ns3.p03.dynect.net
ns4.p03.dynect.net
DOMAIN STATUS
clientTransferProhibited
clientUpdateProhibited
REGISTRANT
Name:
Host Master
Company:
Dice Holdings, Inc.
Address:
ATTN Slashdot Media 1040 Avenue of the Americas 16th Floor
City:
New York
State:
NY
ZIP:
10018
Country:
United States
Email:
h********r@s***********a.com (Login to View)
Phone:
18557527436
#4 - QUERY TIME
11 May 2016 - 7:58 PM UTC
Registered: 22 December 1994
Modified: 26 April 2016
Expiry: 21 December 2016
REGISTRAR
IANA:
69
Name:
TUCOWS DOMAINS INC.
NAME SERVERS
ns1.dnsmadeeasy.com
ns2.dnsmadeeasy.com
ns3.dnsmadeeasy.com
ns4.dnsmadeeasy.com
DOMAIN STATUS
clientTransferProhibited
clientUpdateProhibited
REGISTRANT
Name:
Host Master
Company:
SourceForge Media, LLC
Address:
1660 Logan Avenue Suite A
City:
San Diego
State:
CA
ZIP:
92113
Country:
United States
Email:
h********r@s***********a.com (Login to View)
Phone:
18584545900
#5 - QUERY TIME
1 Aug 2016 - 6:33 AM UTC
Registered: 22 December 1994
Modified: 26 April 2016
Expiry: 21 December 2016
REGISTRAR
IANA:
69
Name:
TUCOWS, INC.
Website:
http://tucowsdomains.com
NAME SERVERS
ns1.dnsmadeeasy.com
ns2.dnsmadeeasy.com
ns3.dnsmadeeasy.com
ns4.dnsmadeeasy.com
DOMAIN STATUS
clientTransferProhibited
clientUpdateProhibited
REGISTRANT
Name:
Host Master
Company:
SourceForge Media, LLC
Address:
1660 Logan Avenue Suite A
City:
San Diego
State:
CA
ZIP:
92113
Country:
United States
Email:
h********r@s***********a.com (Login to View)
Phone:
+1.8584545900
* 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 | sf.com | 16 Aug 1994 | 15 Aug 2025 | Ascio Technologies, Inc. Danmark - Filial af Ascio technologies, Inc. USA | - |
| 2 | sf.net | 22 Dec 1994 | 21 Dec 2026 | GoDaddy.com, LLC | - |
| 3 | sf.se | 11 Feb 1995 | 31 Dec 2025 | Abion AB | - |
| 4 | sf.org | 30 Nov 1995 | 29 Nov 2025 | Name.com, Inc. | Domain Protection Services, Inc. |
| 5 | sf.org.nz | 6 Oct 1996 | - | Freeparking Limited | - |
| 6 | sf.nl | 2 Jun 1997 | - | team.blue nl B.V. | - |
| 7 | sf.cc | 12 Oct 1997 | 26 Mar 2026 | eName Technology Co., Ltd. | - |
| 8 | sf.dk | 29 Oct 1997 | 31 Dec 2025 | - | SF - Socialistisk Folkeparti |
| 9 | sf.sh | 1 Jan 1998 | 30 Apr 2027 | Divido Ltd | Divido Ltd |
| 10 | sf.ru | 10 Dec 1998 | 31 Dec 2025 | REGRU-RU | Private Person |
| 11 | sf.com.cn | 7 May 1999 | 7 May 2025 | 厦门易名科技股份有限公司 | 北京联动在线通讯科技有限公司 |
| 12 | sf.be | 20 Oct 1999 | - | One.com A/S | - |
| 13 | sf.hu | 2 Sep 2000 | - | - | - |
| 14 | sf.cl | 10 Jul 2001 | 6 Aug 2025 | NIC Chile | Servicios Andinos S.A. |
| 15 | sf.pl | 13 Mar 2002 | 13 Mar 2026 | OVH SAS | - |
| 16 | sf.sk | 11 Nov 2003 | 26 Nov 2025 | WebHouse, s.r.o. | - |
| 17 | sf.tv | 8 Sep 2005 | 8 Sep 2025 | eNom, LLC | Registry Services, LLC |
| 18 | sf.vc | 4 Feb 2006 | 4 Feb 2026 | NameCheap, Inc. | Privacy service provided by Withheld for Privacy ehf |
| 19 | sf.cx | 9 Feb 2006 | 9 Feb 2026 | Variomedia AG | - |
| 20 | sf.com.co | 6 Nov 2007 | 12 Nov 2028 | GoDaddy.com, LLC | Domains By Proxy, LLC |
| 21 | sf.gs | 20 Aug 2009 | 20 Aug 2025 | xTom GmbH | - |
| 22 | sf.biz | 8 Oct 2009 | 7 Oct 2025 | eNom, LLC | BuyCheapDomains.com |
| 23 | sf.co | 26 Apr 2010 | 25 Apr 2025 | GoDaddy.com, LLC | Domains By Proxy, LLC |
| 24 | sf.fo | 3 Jun 2010 | 3 Feb 2028 | FO Umsitingin | - |
| 25 | sf.in.th | 15 Jun 2010 | 14 Jun 2025 | THNIC | True Digital Plus Co.,Ltd. (บริษัท ทรู ดิจิตอล พลัส จำกัด) |
You can also fetch all the results in JSON or XML format using our Reverse WHOIS 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 | 272,925,284 |
$4500Order Now More Info$4500 Buy Now More Info |
| Total WHOIS records in our Current WHOIS Database | 272,925,284 | |
| Total WHOIS records with a Registrant Contact | 158,377,928 | |
| Total WHOIS records with an Email Address (where the registrant_email field is not empty) | 145,687,371 | |
| Total WHOIS records with a Phone Number (where the registrant_phone field is not empty) | 115,767,029 |
| Historical WHOIS Database | Total Count | Cost Price |
|---|---|---|
| Total Unique Domain Names in our Historical WHOIS Database | 605,861,284 |
$8500Order Now More Info$8500 Buy Now More Info |
| Total WHOIS records in our Historical WHOIS Database | 2,144,150,347 | |
| Total WHOIS records with a Registrant Contact | 1,685,127,558 | |
| Total WHOIS records with an Email Address (where the registrant_email field is not empty) | 1,506,397,959 | |
| Total WHOIS records with a Phone Number (where the registrant_phone field is not empty) | 1,354,166,599 |
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 272 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.