Cerf.dev
WHOIS QUERY TIME
1 Aug 2024 - 11:38 AM UTC
Registered: 4 December 2022
Modified: 11 November 2023
Expiry: 4 December 2024
REGISTRAR
IANA: 1910
Name: CloudFlare, Inc.
Website: None
DNSSEC
signedDelegation
REGISTRANT
Name: REDACTED FOR PRIVACY
Address: REDACTED FOR PRIVACY
City: REDACTED FOR PRIVACY
State: Chiapas
ZIP: REDACTED FOR PRIVACY
Country: Mexico
Email:
please query the whois server of the owning registrar 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
You can fetch the above results in JSON or XML format using our Current WHOIS API.
#1 - QUERY TIME
7 Dec 2022 - 4:40 PM UTC
Registered: 4 December 2022
Modified: 5 December 2022
Expiry: 4 December 2023
REGISTRAR
IANA:
1068
Name:
Namecheap Inc.
Website:
https://www.namecheap.com/
NAME SERVERS
ns1.siteground.net
ns2.siteground.net
DOMAIN STATUS
addPeriod
clientTransferProhibited
REGISTRANT
Name:
REDACTED FOR PRIVACY
Company:
Privacy service provided by Withheld for Privacy ehf
Address:
REDACTED FOR PRIVACY
City:
REDACTED FOR PRIVACY
State:
Capital Region
ZIP:
REDACTED FOR PRIVACY
Country:
Iceland
Email:
please query the whois server of the owning registrar 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
#2 - QUERY TIME
7 Dec 2022 - 4:40 PM UTC
Registered: 4 December 2022
Modified: 5 December 2022
Expiry: 4 December 2023
REGISTRAR
IANA:
1068
Name:
Namecheap Inc.
Website:
https://www.namecheap.com/
DNSSEC
unsigned
NAME SERVERS
ns1.siteground.net
ns2.siteground.net
DOMAIN STATUS
addPeriod
clientTransferProhibited
REGISTRANT
Name:
REDACTED FOR PRIVACY
Company:
Privacy service provided by Withheld for Privacy ehf
Address:
REDACTED FOR PRIVACY
City:
REDACTED FOR PRIVACY
State:
Capital Region
ZIP:
REDACTED FOR PRIVACY
Country:
Iceland
Email:
please query the whois server of the owning registrar 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
#3 - QUERY TIME
19 May 2023 - 10:30 AM UTC
Registered: 4 December 2022
Modified: 14 December 2022
Expiry: 4 December 2023
REGISTRAR
IANA:
1068
Name:
Namecheap Inc.
Website:
https://www.namecheap.com/
DNSSEC
unsigned
NAME SERVERS
ns1.myclouddns.xyz
ns2.myclouddns.xyz
DOMAIN STATUS
clientTransferProhibited
REGISTRANT
Name:
REDACTED FOR PRIVACY
Company:
Privacy service provided by Withheld for Privacy ehf
Address:
REDACTED FOR PRIVACY
City:
REDACTED FOR PRIVACY
State:
Capital Region
ZIP:
REDACTED FOR PRIVACY
Country:
Iceland
Email:
please query the whois server of the owning registrar 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
#4 - QUERY TIME
10 Dec 2023 - 7:26 AM UTC
Registered: 4 December 2022
Modified: 11 November 2023
Expiry: 4 December 2024
REGISTRAR
IANA:
1910
Name:
CloudFlare, Inc.
Website:
None
DNSSEC
signedDelegation
NAME SERVERS
jo.ns.cloudflare.com
sam.ns.cloudflare.com
DOMAIN STATUS
clientTransferProhibited
REGISTRANT
Name:
REDACTED FOR PRIVACY
Company:
DATA REDACTED
Address:
REDACTED FOR PRIVACY
City:
REDACTED FOR PRIVACY
State:
Chiapas
ZIP:
REDACTED FOR PRIVACY
Country:
Mexico
Email:
please query the whois server of the owning registrar 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
#5 - QUERY TIME
3 Jun 2024 - 9:22 AM UTC
Registered: 4 December 2022
Modified: 11 November 2023
Expiry: 4 December 2024
REGISTRAR
IANA:
1910
Name:
CloudFlare, Inc.
Website:
None
DNSSEC
signedDelegation
NAME SERVERS
jo.ns.cloudflare.com
sam.ns.cloudflare.com
DOMAIN STATUS
clientTransferProhibited
REGISTRANT
Name:
REDACTED FOR PRIVACY
Address:
REDACTED FOR PRIVACY
City:
REDACTED FOR PRIVACY
State:
Chiapas
ZIP:
REDACTED FOR PRIVACY
Country:
Mexico
Email:
please query the whois server of the owning registrar 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
* 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 | cerf.net | 15 Nov 1989 | 14 Nov 2024 | CSC CORPORATE DOMAINS, INC. | AT&T SERVICES, INC. |
| 2 | cerf.org | 12 Jan 1996 | 11 Jan 2029 | Network Solutions, LLC | Coast Law Group LLP |
| 3 | cerf.fr | 8 Jan 1998 | 23 Oct 2025 | OVH | Ano Nymous |
| 4 | cerf.com | 28 Jun 2001 | 28 Jun 2025 | GoDaddy Online Services Cayman Islands Ltd. | - |
| 5 | cerf.it | 18 Jul 2003 | 28 Sep 2024 | Aruba s.p.a. | CERF S.C. a R.L. |
| 6 | cerf.biz | 18 Nov 2004 | 17 Nov 2024 | TLD Registrar Solutions Ltd. | REDACTED FOR PRIVACY |
| 7 | cerf.ru | 19 Feb 2008 | 19 Feb 2025 | SALENAMES-RU | Private Person |
| 8 | cerf.plus | 10 Sep 2015 | 10 Sep 2025 | GoDaddy.com, LLC | Domains By Proxy, LLC |
| 9 | cerf.club | 4 Mar 2016 | 3 Mar 2026 | GoDaddy.com, LLC | Domains By Proxy, LLC |
| 10 | cerf.us | 27 May 2016 | 26 May 2025 | GoDaddy.com, LLC | CENEGENICS EDUCATION & RESEARCH FOUNDATION |
| 11 | cerf.be | 10 May 2018 | - | CRegISP Ltd | - |
| 12 | cerf.science | 10 Jul 2018 | 10 Jul 2025 | GoDaddy.com, LLC | Domains By Proxy, LLC |
| 13 | cerf.ro | 30 Aug 2018 | 28 Aug 2025 | 1API GmbH | - |
| 14 | cerf.co.uk | 11 Jun 2020 | 11 Jun 2025 | GoDaddy.com, LLC. [Tag = GODADDY] | - |
| 15 | cerf.info | 20 Sep 2020 | 20 Sep 2025 | Domain.com, LLC | Domain Privacy Service FBO Registrant. |
| 16 | cerf.co | 25 Sep 2020 | 25 Sep 2024 | NameCheap, Inc. | Privacy service provided by Withheld for Privacy ehf |
| 17 | cerf.blog | 3 Mar 2021 | 3 Mar 2025 | Automattic Inc. | Knock Knock WHOIS Not There, LLC |
| 18 | cerf.top | 30 Nov 2021 | 30 Nov 2024 | JIANGSU BANGNING SCIENCE & TECHNOLOGY CO. LTD | 康福强 |
| 19 | cerf.works | 4 Jan 2022 | 4 Jan 2025 | NameCheap, Inc. | Privacy service provided by Withheld for Privacy ehf |
| 20 | cerf.dev | 4 Dec 2022 | 4 Dec 2024 | CloudFlare, Inc. | REDACTED FOR PRIVACY |
| 21 | cerf.app | 18 May 2023 | 18 May 2025 | PDR Ltd. d/b/a PublicDomainRegistry.com | N/A |
| 22 | cerf.earth | 19 Jun 2023 | 19 Jun 2025 | GoDaddy.com, LLC | Domains By Proxy, LLC |
| 23 | cerf.online | 3 Sep 2023 | 3 Sep 2025 | IONOS SE | 1&1 Internet Limited |
| 24 | cerf.com.br | 17 Dec 2023 | 17 Dec 2024 | HSTDOMAINS (127) | Tatiana Rocha |
| 25 | cerf.uk | 21 Dec 2023 | 21 Dec 2024 | Ionos SE [Tag = 1AND1] | - |
You can also fetch all the results in JSON or XML format using our Reverse WHOIS API.
| Domain Name | Registered | Expiry | Registrar | Ownership | |
|---|---|---|---|---|---|
| 1 | cwrf.or.kr | 4 Mar 2013 | 4 Mar 2031 | (?)????? | (?)??? ?? ?? ??? |
| 2 | ceef.cn | 9 May 2003 | 9 May 2027 | 成都西维数码科技有限公司 | 常州能源设备股份有限公司 |
| 3 | cerr.info | 8 Oct 2007 | 8 Oct 2025 | GoDaddy.com, LLC | Domains By Proxy, LLC |
| 4 | cerv.tech | 19 Feb 2024 | 19 Feb 2025 | HOSTINGER operations, UAB | Privacy Protect, LLC (PrivacyProtect.org) |
| 5 | curf.be | 24 Aug 2017 | - | Realtime Register B.V. | - |
| 6 | chrf.au | - | - | Domain Directors Pty Ltd trading as Instra | Rajeev Pathak |
| 7 | cerx.network | 10 Nov 2022 | 10 Nov 2024 | Amazon Registrar, Inc. | Identity Protection Service |
| 8 | ceef.nl | 27 Dec 2015 | - | XNS Registrar B.V. | - |
| 9 | cdrf.org.uk | 5 Oct 1998 | 5 Oct 2025 | Ionos SE [Tag = 1AND1] | - |
| 10 | nerf.life | 6 Jul 2024 | 6 Jul 2025 | CommuniGal Communication Ltd. | Domain Name Privacy Inc. |
| 11 | cera.net | 21 Aug 1997 | 20 Aug 2025 | TUCOWS, INC. | Contact Privacy Inc. Customer 011219298 |
| 12 | herf.net | 23 Nov 1998 | 16 Apr 2025 | PSI-USA, Inc. dba Domain Robot | REDACTED FOR PRIVACY |
| 13 | cerd.org | 29 Aug 1998 | 28 Aug 2025 | Network Solutions, LLC | Center for Educational Research and Development |
| 14 | lerf.de | - | - | - | - |
| 15 | derf.co.uk | 3 Dec 2020 | 3 Dec 2024 | Hosting Concepts B.V. [Tag = REGISTRAR-EU] | - |
| 16 | cera.us | 25 Jun 2002 | 24 Jun 2026 | GoDaddy.com, LLC | Arcweb Technologies, LLC |
| 17 | cers.su | 25 Sep 2018 | 25 Sep 2024 | RUCENTER-SU | Private Person |
| 18 | cesf.com.au | - | - | GoDaddy.com LLC trading as GoDaddy.com | Jeremy Colless |
| 19 | cert.sk | 6 Mar 2006 | 30 Jul 2025 | Webglobe, a.s. | IstroSec s.r.o. |
| 20 | cert.ru | 15 Sep 1998 | 30 Nov 2024 | RU-CENTER-RU | ANO "RU-CERT" |
| 21 | cemf.ca | 14 Jan 2002 | 14 Jan 2025 | WHC Online Solutions Inc. | Canadian Engineering Memorial Foundation (NFP) |
| 22 | perf.foundation | 17 Nov 2022 | 17 Nov 2024 | Squarespace Domains II LLC | REDACTED FOR PRIVACY |
| 23 | bcerf.com | 6 Sep 2005 | 6 Sep 2025 | 22net, Inc. | - |
| 24 | cerb.it | 9 Jul 2003 | 22 Mar 2025 | Register S.p.a. | Centro Emiliano Ricerche Biomediche |
| 25 | cern.ac.cn | 10 Jan 1997 | 1 Jul 2030 | 北京国科云计算技术有限公司（原北京中科三方网络技术有限公司） | 中国科学院地理科学与资源研究所 |
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 | 266,499,137 |
$6500Order Now More Info$6500 Buy Now More Info |
| Total WHOIS records in our Current WHOIS Database | 266,499,137 | |
| Total WHOIS records with a Registrant Contact | 160,275,999 | |
| Total WHOIS records with an Email Address (where the registrant_email field is not empty) | 147,703,283 | |
| Total WHOIS records with a Phone Number (where the registrant_phone field is not empty) | 119,023,771 |
| Historical WHOIS Database | Total Count | Cost Price |
|---|---|---|
| Total Unique Domain Names in our Historical WHOIS Database | 569,974,234 |
$9500Order Now More Info$9500 Buy Now More Info |
| Total WHOIS records in our Historical WHOIS Database | 1,752,111,430 | |
| Total WHOIS records with a Registrant Contact | 1,417,292,191 | |
| Total WHOIS records with an Email Address (where the registrant_email field is not empty) | 1,250,667,211 | |
| Total WHOIS records with a Phone Number (where the registrant_phone field is not empty) | 1,153,431,677 |
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 266 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.