It is very common for users to misspell domain names, at some cases these typos result in users ending up in competitors website. You can reduce these phenomena by adding alternative spelling options to the domain name, as part of the site content hence covering some of the more common spelling errors and typos.
WhoIs lets you perform a domain whois search, whois IP lookup and search the whois database for relevant information on domain registration and availability.
Domain Name: SGFSD.US
Domain ID: D60791020-US
Sponsoring Registrar: NAMECHEAP, INC.
Sponsoring Registrar IANA ID: 1068
Registrar URL (registration services): http://www.namecheap.com
Domain Status: clientTransferProhibited
Registrant ID: LLF19NLKZDXOQ8D9
Registrant Name: Djoko Santoso
Registrant Address1: Pondok Blimbing Indah F3 no 13 Malang
Registrant City: Malang
Registrant State/Province: East Java
Registrant Postal Code: 65115
Registrant Country: Indonesia
Registrant Country Code: ID
Registrant Phone Number: +1.81252076484
Registrant Email: email@example.com
Registrant Application Purpose: P1
Registrant Nexus Category: C11
Administrative Contact ID: 1XVEJ75DQWOT7WUK
Administrative Contact Name: Djoko Santoso
Administrative Contact Address1: Pondok Blimbing Indah F3 no 13 Malang
Administrative Contact City: Malang
Administrative Contact State/Province: East Java
Administrative Contact Postal Code: 65115
Administrative Contact Country: Indonesia
Administrative Contact Country Code: ID
Administrative Contact Phone Number: +1.81252076484
Administrative Contact Email: firstname.lastname@example.org
Billing Contact ID: 5BJMH21QQRXYY0XU
Billing Contact Name: Djoko Santoso
Billing Contact Address1: Pondok Blimbing Indah F3 no 13 Malang
Billing Contact City: Malang
Billing Contact State/Province: East Java
Billing Contact Postal Code: 65115
Billing Contact Country: Indonesia
Billing Contact Country Code: ID
Billing Contact Phone Number: +1.81252076484
Billing Contact Email: email@example.com
Technical Contact ID: 2Z9C6SQMKPVSW8AO
Technical Contact Name: Djoko Santoso
Technical Contact Address1: Pondok Blimbing Indah F3 no 13 Malang
Technical Contact City: Malang
Technical Contact State/Province: East Java
Technical Contact Postal Code: 65115
Technical Contact Country: Indonesia
Technical Contact Country Code: ID
Technical Contact Phone Number: +1.81252076484
Technical Contact Email: firstname.lastname@example.org
Name Server: LORNA.NS.CLOUDFLARE.COM
Name Server: CHARLES.NS.CLOUDFLARE.COM
Created by Registrar: NAMECHEAP, INC.
Last Updated by Registrar: NAMECHEAP, INC.
Domain Registration Date: Tue Aug 01 08:50:41 GMT 2017
Domain Expiration Date: Tue Jul 31 23:59:59 GMT 2018
Domain Last Updated Date: Tue Aug 01 09:11:31 GMT 2017
>>>> Whois database was last updated on: Sun Sep 24 01:29:38 GMT 2017 <<<<
NeuStar, Inc., the Registry Administrator for .US, has collected this
information for the WHOIS database through a .US-Accredited Registrar.
This information is provided to you for informational purposes only and is
designed to assist persons in determining contents of a domain name
registration record in the NeuStar registry database. NeuStar makes this
information available to you "as is" and does not guarantee its accuracy.
By submitting a WHOIS query, you agree that you will use this data only for
lawful purposes and that, under no circumstances will you use this data:
(1) to allow, enable, or otherwise support the transmission of mass
unsolicited, commercial advertising or solicitations via direct mail,
electronic mail, or by telephone; (2) in contravention of any applicable
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electronic processes that apply to the registry (or its systems). Compilation,
repackaging, dissemination, or other use of the WHOIS database in its
entirety, or of a substantial portion thereof, is not allowed without
NeuStar's prior written permission. NeuStar reserves the right to modify or
change these conditions at any time without prior or subsequent notification
of any kind. By executing this query, in any manner whatsoever, you agree to
abide by these terms.
NOTE: FAILURE TO LOCATE A RECORD IN THE WHOIS DATABASE IS NOT INDICATIVE
OF THE AVAILABILITY OF A DOMAIN NAME.
All domain names are subject to certain additional domain name registration
rules. For details, please visit our site at www.whois.us.