sip.us

Last updated:

Domain Information

Registry Domain ID D7853113-US
Registration Date 2005-06-01T17:12:29Z
Expiration Date 2034-05-31T23:59:59Z
Updated Date 2026-02-25T14:27:55Z
Domain Status clientTransferProhibited https://icann.org/epp#clientTransferProhibited
DNSSEC unsigned

Registrar Information

Registrar Gandi SAS
Registrar IANA ID 81
Registrar Website whois.gandi.net

Registrant Contact

Name Domain Administrator
Organization BCM One, Inc
Phone +1.8885432000
Location New York, NY, US

Name Servers

#1 ns-1845.awsdns-38.co.uk
#2 ns-547.awsdns-04.net
#3 ns-1456.awsdns-54.org
#4 ns-395.awsdns-49.com

DNS

A sip.us. 141.193.213.10
Cloudflare London, LLC
United States, North America
A sip.us. 141.193.213.11
Cloudflare London, LLC
United States, North America
A www.sip.us. 141.193.213.10
Cloudflare London, LLC
United States, North America
A www.sip.us. 141.193.213.11
Cloudflare London, LLC
United States, North America
MX sip.us. 1 aspmx.l.google.com.
MX sip.us. 10 aspmx2.googlemail.com.
MX sip.us. 10 aspmx3.googlemail.com.
MX sip.us. 5 alt1.aspmx.l.google.com.
MX sip.us. 5 alt2.aspmx.l.google.com.
TXT sip.us. "apple-domain-verification=GW3hLIJPA7acjW0I"
TXT sip.us. "c6c3e46ce8f4427d94eeb0ce048ad547.sip.us"
TXT sip.us. "google-site-verification=PMxqrZDAs_rM4z7v_xtZtertq4c6yNAV3Y2UOMPiCkU"
TXT sip.us. "google-site-verification=TdgZVc4CHu_tsl--dlxd6FkPdyARuHcG8pJ_HQ2oM60"
TXT sip.us. "knowbe4-site-verification=94c9f8cf6938a5dce07adb45297197c8"
TXT sip.us. "v=spf1 include:mail.zendesk.com include:3938217.spf01.hubspotemail.net include:_spf.google.com include:_spf.psm.knowbe4.com include:autotask.net ~all"

Sub Domains

SSL certificate evidence

SSL evidence unavailable - this source has never completed successfully for this watch.

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Website availability evidence

Website evidence unavailable - this source has never completed successfully for this watch.

Run a live HTTPS availability check

Stored WHOIS response

Capture time is unknown for this stored response. The summary above may include separately updated registration and DNS data.

Domain Name: sip.us
Registry Domain ID: D7853113-US
Registrar WHOIS Server:
Registrar URL: whois.gandi.net
Updated Date: 2026-02-25T14:27:55Z
Creation Date: 2005-06-01T17:12:29Z
Registry Expiry Date: 2034-05-31T23:59:59Z
Registrar: Gandi SAS
Registrar IANA ID: 81
Registrar Abuse Contact Email: [email protected]
Registrar Abuse Contact Phone: +33.170377661
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Registry Registrant ID: C16FE220983F04AABB677BCC217B695E8-GDREG
Registrant Name: Domain Administrator
Registrant Organization: BCM One, Inc
Registrant Street: 295 Madison Avenue
Registrant Street: 5th Floor
Registrant Street:
Registrant City: New York
Registrant State/Province: NY
Registrant Postal Code: 10017
Registrant Country: US
Registrant Phone: +1.8885432000
Registrant Phone Ext:
Registrant Fax:
Registrant Fax Ext:
Registrant Email: [email protected]
Registrant Application Purpose: P1
Registrant Nexus Category: C21
Registry Admin ID: C16FE220983F04AABB677BCC217B695E8-GDREG
Admin Name: Domain Administrator
Admin Organization: BCM One, Inc
Admin Street: 295 Madison Avenue
Admin Street: 5th Floor
Admin Street:
Admin City: New York
Admin State/Province: NY
Admin Postal Code: 10017
Admin Country: US
Admin Phone: +1.8885432000
Admin Phone Ext:
Admin Fax:
Admin Fax Ext:
Admin Email: [email protected]
Admin Application Purpose: P1
Admin Nexus Category: C21
Registry Tech ID: C16FE220983F04AABB677BCC217B695E8-GDREG
Tech Name: Domain Administrator
Tech Organization: BCM One, Inc
Tech Street: 295 Madison Avenue
Tech Street: 5th Floor
Tech Street:
Tech City: New York
Tech State/Province: NY
Tech Postal Code: 10017
Tech Country: US
Tech Phone: +1.8885432000
Tech Phone Ext:
Tech Fax:
Tech Fax Ext:
Tech Email: [email protected]
Tech Application Purpose: P1
Tech Nexus Category: C21
Name Server: ns-1845.awsdns-38.co.uk
Name Server: ns-547.awsdns-04.net
Name Server: ns-1456.awsdns-54.org
Name Server: ns-395.awsdns-49.com
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of WHOIS database: 2026-09-25T21:13:31Z <<<

For more information on Whois status codes, please visit https://icann.org/epp

.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. 

We reserve 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.