51dn.co.uk
You can fetch the above results in JSON or XML format using our Current WHOIS API.
#1 - QUERY TIME
9 Oct 2022 - 3:10 PM UTC
Registered: 6 October 2022
Modified: 6 October 2022
Expiry: 6 October 2023
REGISTRAR
Name:
Ionos SE [Tag = 1AND1]
Website:
https://ionos.com
NAME SERVERS
ns1063.ui-dns.org
ns1072.ui-dns.biz
ns1102.ui-dns.com
ns1103.ui-dns.de
DOMAIN STATUS
Registered until expiry date.
#2 - QUERY TIME
17 Oct 2023 - 3:55 AM UTC
Registered: 6 October 2022
Modified: 5 October 2023
Expiry: 6 October 2024
REGISTRAR
Name:
Ionos SE [Tag = 1AND1]
Website:
https://ionos.com
NAME SERVERS
ns1063.ui-dns.org
ns1072.ui-dns.biz
ns1102.ui-dns.com
ns1103.ui-dns.de
DOMAIN STATUS
Registered until expiry date.
#3 - QUERY TIME
17 Jul 2024 - 11:40 PM UTC
Registered: 6 October 2022
Modified: 11 May 2024
Expiry: 6 October 2024
REGISTRAR
Name:
Ionos SE [Tag = 1AND1]
Website:
https://ionos.com
NAME SERVERS
ns1063.ui-dns.org
ns1072.ui-dns.biz
ns1102.ui-dns.com
ns1103.ui-dns.de
DOMAIN STATUS
Registered until expiry date.
* 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 | 51dn.com | 26 Jun 2000 | 26 Jun 2025 | Alibaba Cloud Computing Ltd. d/b/a HiChina (www.net.cn) | - |
| 2 | 51dn.top | 11 Aug 2021 | 11 Aug 2026 | Alibaba Cloud Computing Ltd. d/b/a HiChina (www.net.cn) | liu jiang hua |
| 3 | 51dn.co.uk | 6 Oct 2022 | 6 Oct 2024 | Ionos SE [Tag = 1AND1] | - |
| 4 | 51dn.fun | 26 Nov 2023 | 26 Nov 2024 | Go Daddy, LLC | Domains By Proxy, LLC |
| 5 | 51dn.one | 30 Nov 2023 | 30 Nov 2024 | GoDaddy.com, LLC | Domains By Proxy, LLC |
| 6 | 51dn.run | 4 Dec 2023 | 4 Dec 2024 | GoDaddy.com, LLC | Domains By Proxy, LLC |
| 7 | 51dn.vip | 3 Feb 2024 | 3 Feb 2025 | Alibaba Cloud Computing Ltd. d/b/a HiChina (www.net.cn) | you shi ke ji zhong guo you xian gong si |
| 8 | 51dn.shop | 16 Feb 2024 | 16 Feb 2027 | GoDaddy.com LLC | - |
| 9 | 51dn.live | 21 Apr 2024 | 21 Apr 2025 | GoDaddy.com, LLC | Domains By Proxy, LLC |
| 10 | 51dn.org | 19 Jul 2024 | 19 Jul 2025 | Dynadot Inc | Super Privacy Service LTD c/o Dynadot |
| 11 | 51dn.net | 9 Sep 2024 | 9 Sep 2025 | DOMAIN NAME NETWORK PTY LTD | - |
You can also fetch all the results in JSON or XML format using our Reverse WHOIS API.
| Domain Name | Registered | Expiry | Registrar | Ownership | |
|---|---|---|---|---|---|
| 1 | 51ds.fun | 29 May 2024 | 29 May 2025 | Go Daddy, LLC | Domains By Proxy, LLC |
| 2 | 51tn.net | 27 Jun 2017 | 27 Jun 2027 | Alibaba Cloud Computing (Beijing) Co., Ltd. | - |
| 3 | 51zn.win | 12 May 2017 | 12 May 2027 | ALIBABA.COM SINGAPORE E-COMMERCE PRIVATE LIMITED | Guo Kai |
| 4 | 51qn.com | 27 Oct 2009 | 27 Oct 2024 | Alibaba Cloud Computing Ltd. d/b/a HiChina (www.net.cn) | - |
| 5 | 51dsn.com | 24 Apr 2024 | 24 Apr 2026 | DNSPod, Inc. | REDACTED FOR PRIVACY |
| 6 | 51on.cn | 15 Dec 2022 | 15 Dec 2024 | 杭州名商网络有限公司 | 丁良超 |
| 7 | 51du.cfd | 18 Dec 2023 | 18 Dec 2024 | Domain International Services Limited | YULEI |
| 8 | 51dw.com | 3 Dec 2007 | 3 Dec 2024 | eName Technology Co.,Ltd. | - |
| 9 | 51dp.top | 4 Mar 2024 | 4 Mar 2025 | Alibaba Cloud Computing Ltd. d/b/a HiChina (www.net.cn) | you shi ke ji ( zhong guo ) you xian gong si |
| 10 | 51sn.com | 3 Mar 2003 | 3 Mar 2028 | Alibaba Cloud Computing (Beijing) Co., Ltd. | - |
| 11 | 51adn.com | 4 Mar 2024 | 4 Mar 2025 | Shining Star Domains, LLC | - |
| 12 | 51zn.com | 28 Dec 2009 | 28 Dec 2024 | Alibaba Cloud Computing Ltd. d/b/a HiChina (www.net.cn) | - |
| 13 | 514n.com | 12 Jul 2021 | 12 Jul 2025 | GoDaddy.com, LLC | - |
| 14 | 51un.top | 28 Jan 2018 | 28 Jan 2026 | Alibaba Cloud Computing Ltd. d/b/a HiChina (www.net.cn) | yan li juan |
| 15 | 51du.org | 31 Mar 2021 | 31 Mar 2027 | Namesilo, LLC | See PrivacyGuardian.org |
| 16 | 51en.sbs | 25 Jul 2023 | 25 Jul 2025 | Domain International Services Limited | YULEI |
| 17 | 51dh.ink | 23 Apr 2024 | 23 Apr 2025 | GoDaddy.com, LLC | Domains By Proxy, LLC |
| 18 | 51in.co.uk | 3 Jan 2024 | 3 Jan 2025 | Team Blue Internet Services UK Limited [Tag = NAMESCO] | - |
| 19 | 51dh.vip | 17 May 2016 | 17 May 2027 | Alibaba Cloud Computing Ltd. d/b/a HiChina (www.net.cn) | jiangsu fengyun gongyinglian guanli youxiangongsi |
| 20 | 5zdn.com | 27 Nov 2007 | 27 Nov 2024 | Hefei Juming Network Technology Co., Ltd. | Redacted for privacy |
| 21 | 51de.top | 21 May 2024 | 21 May 2025 | Domain International Services Limited | baidu |
| 22 | 51fn.sbs | 24 Jul 2023 | 24 Jul 2025 | Domain International Services Limited | YULEI |
| 23 | 51dna.com.cn | 22 Jul 2024 | 22 Jul 2025 | 上海福虎信息科技有限公司 | 张啟龙 |
| 24 | 51dc.jp | 24 Jul 2017 | 31 Jul 2025 | - | Koichi Sano |
| 25 | 51df.com | 21 Dec 2003 | 21 Dec 2024 | Xin Net Technology Corporation | - |
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 |
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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.