- DNS Info
- Website Info
- IP Info
- Whois
Start of Authority
mname: ns-us.1and1-dns.com
rname: hostmaster.1and1.com
serial: 2018021301
refresh: 28800 retry: 7200
expire: 604800 minimum: 300
serial: 2018021301
refresh: 28800 retry: 7200
expire: 604800 minimum: 300
Nameservers
Mail Exchangers
mx00.1and1.com(10), mx01.1and1.com(10)
TXT Records
v=spf1 include:_spf-us.ionos.com ~all
A Records
AAAA Records
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74.208.236.3 >
74.208.0.0/16 >
AS8560 >
IONOS SE
2607:f1c0:100f:f000::2dc > 2607:f1c0::/32 > AS8560 > IONOS SE
2607:f1c0:100f:f000::2dc > 2607:f1c0::/32 > AS8560 > IONOS SE
Domain Name: c99.us Registry Domain ID: DC52A79DCA6F24756940F9B7C5596BBDD-NSR Registrar WHOIS Server: whois.namecheap.com Registrar URL: http://www.namecheap.com Updated Date: 2025-01-18T06:12:12Z Creation Date: 2018-02-12T21:52:01Z Registry Expiry Date: 2026-02-12T21:52:01Z Registrar: NameCheap, Inc. Registrar IANA ID: 1068 Registrar Abuse Contact Email: abuse@namecheap.com Registrar Abuse Contact Phone: +1.6613102107 Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited Registry Registrant ID: CC90E38FE38D24832B6F4A3CD0CFB9AC0-NSR Registrant Name: Adam Nicholson Registrant Organization: Registrant Street: 525 Utah St Registrant Street: Registrant Street: Registrant City: San Francisco Registrant State/Province: NV Registrant Postal Code: 94110 Registrant Country: US Registrant Phone: +1.7755801329 Registrant Phone Ext: Registrant Fax: Registrant Fax Ext: Registrant Email: namecheap@24ns.com Registrant Application Purpose: P1 Registrant Nexus Category: C11 Registry Admin ID: CE65D5F11F54A4683AA11AE30DEE98A4F-NSR Admin Name: Adam Nicholson Admin Organization: Admin Street: 525 Utah St Admin Street: Admin Street: Admin City: San Francisco Admin State/Province: NV Admin Postal Code: 94110 Admin Country: US Admin Phone: +1.7755801329 Admin Phone Ext: Admin Fax: Admin Fax Ext: Admin Email: namecheap@24ns.com Registry Tech ID: C7FEF9FCA13A240EFAF5BC622F1B706C7-NSR Tech Name: Adam Nicholson Tech Organization: Tech Street: 525 Utah St Tech Street: Tech Street: Tech City: San Francisco Tech State/Province: NV Tech Postal Code: 94110 Tech Country: US Tech Phone: +1.7755801329 Tech Phone Ext: Tech Fax: Tech Fax Ext: Tech Email: namecheap@24ns.com Name Server: ns-us.1and1-dns.com Name Server: ns-us.1and1-dns.us Name Server: ns-us.1and1-dns.de Name Server: ns-us.1and1-dns.org DNSSEC: unsigned URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/ >>> Last update of WHOIS database: 2025-01-24T15:06:40Z <<< .US WHOIS Complaint Tool - http://www.whoiscomplaints.us Advanced WHOIS Instructions - http://whois.us/help.html Registry Services, LLC, 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 registry database. Registry Services, LLC 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 data and privacy protection laws; or (3) to enable high volume, automated, 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 our prior written permission.