[sdstern@sds-desk ~]$ nslookup frog-lock.com
Server:		208.67.222.222
Address:	208.67.222.222#53

Non-authoritative answer:
Name:	frog-lock.com
Address: 192.230.74.249
Name:	frog-lock.com
Address: 192.230.66.249

[sdstern@sds-desk ~]$
[sdstern@sds-desk ~]$ nslookup 192.230.74.249
Server:		8.8.8.8
Address:	8.8.8.8#53

Non-authoritative answer:
249.74.230.192.in-addr.arpa	name = 192.230.74.249.ip.incapdns.net.

Authoritative answers can be found from:

[sdstern@sds-desk ~]$ whois incapdns.net
[Querying whois.verisign-grs.com]
[Redirected to whois.godaddy.com]
[Querying whois.godaddy.com]
[whois.godaddy.com]
Domain Name: INCAPDNS.NET
Registry Domain ID: 1608743421_DOMAIN_NET-VRSN
Registrar WHOIS Server: whois.godaddy.com
Registrar URL: http://www.godaddy.com
Update Date: 2015-07-30T10:03:53Z
Creation Date: 2010-07-29T11:49:26Z
Registrar Registration Expiration Date: 2018-07-29T11:49:26Z
Registrar: GoDaddy.com, LLC
Registrar IANA ID: 146
Registrar Abuse Contact Email: abuse@godaddy.com
Registrar Abuse Contact Phone: +1.4806242505
Domain Status: clientTransferProhibited http://www.icann.org/epp#clientTransferProhibited
Domain Status: clientUpdateProhibited http://www.icann.org/epp#clientUpdateProhibited
Domain Status: clientRenewProhibited http://www.icann.org/epp#clientRenewProhibited
Domain Status: clientDeleteProhibited http://www.icann.org/epp#clientDeleteProhibited
Registry Registrant ID:
Registrant Name: Marc Gaffen
Registrant Organization: Incapsula Inc.
Registrant Street: 3500 South DuPont Highway
Registrant City: Dover
Registrant State/Province: Delaware
Registrant Postal Code: 19901
Registrant Country: United States
Registrant Phone: +1.8662507659
Registrant Phone Ext:
Registrant Fax:
Registrant Fax Ext:
Registrant Email: ops@incapsula.com
Registry Admin ID:
Admin Name: Marc Gaffen
Admin Organization: Incapsula Inc.
Admin Street: 3500 South DuPont Highway
Admin City: Dover
Admin State/Province: Delaware
Admin Postal Code: 19901
Admin Country: United States
Admin Phone: +1.8662507659
Admin Phone Ext:
Admin Fax:
Admin Fax Ext:
Admin Email: ops@incapsula.com
Registry Tech ID:
Tech Name: Marc Gaffen
Tech Organization: Incapsula Inc.
Tech Street: 3500 South DuPont Highway
Tech City: Dover
Tech State/Province: Delaware
Tech Postal Code: 19901
Tech Country: United States
Tech Phone: +1.8662507659
Tech Phone Ext:
Tech Fax:
Tech Fax Ext:
Tech Email: ops@incapsula.com
Name Server: NS1.INCAPDNS.NET
Name Server: NS2.INCAPDNS.NET
Name Server: NS3.INCAPDNS.NET
Name Server: NS4.INCAPDNS.NET
Name Server: NS5.INCAPDNS.NET
Name Server: NS6.INCAPDNS.NET
DNSSEC: unsigned
URL of the ICANN WHOIS Data Problem Reporting System: http://wdprs.internic.net/
>>> Last update of WHOIS database: 2015-09-28T23:00:00Z <<<

For more information on Whois status codes, please visit https://www.icann.org/resources/pages/epp-status-codes-2014-06-16-en

The data contained in GoDaddy.com, LLC's WhoIs database,
while believed by the company to be reliable, is provided "as is"
with no guarantee or warranties regarding its accuracy.  This
information is provided for the sole purpose of assisting you
in obtaining information about domain name registration records.
Any use of this data for any other purpose is expressly forbidden without the prior written
permission of GoDaddy.com, LLC.  By submitting an inquiry,
you agree to these terms of usage and limitations of warranty.  In particular,
you agree not to use this data to allow, enable, or otherwise make possible,
dissemination or collection of this data, in part or in its entirety, for any
purpose, such as the transmission of unsolicited advertising and
and solicitations of any kind, including spam.  You further agree
not to use this data to enable high volume, automated or robotic electronic
processes designed to collect or compile this data for any purpose,
including mining this data for your own personal or commercial purposes.

Please note: the registrant of the domain name is specified
in the "registrant" section.  In most cases, GoDaddy.com, LLC
is not the registrant of domain names listed in this database.
[sdstern@sds-desk ~]$ nslookup sitelock.com
Server:		8.8.8.8
Address:	8.8.8.8#53

Non-authoritative answer:
Name:	sitelock.com
Address: 199.83.134.143
Name:	sitelock.com
Address: 199.83.128.143

[sdstern@sds-desk ~]$ whois 199.83.128.143
[Querying whois.arin.net]
[whois.arin.net]

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/whois_tou.html
#
# If you see inaccuracies in the results, please report at
# http://www.arin.net/public/whoisinaccuracy/index.xhtml
#


#
# The following results may also be obtained via:
# http://whois.arin.net/rest/nets;q=199.83.128.143?showDetails=true&showARIN=false&showNonArinTopLevelNet=false&ext=netref2
#

NetRange:       199.83.128.0 - 199.83.135.255
CIDR:           199.83.128.0/21
NetName:        INCAPSULA
NetHandle:      NET-199-83-128-0-1
Parent:         NET199 (NET-199-0-0-0-0)
NetType:        Direct Assignment
OriginAS:       AS19551
Organization:   Incapsula Inc (INCAP-5)
RegDate:        2011-01-14
Updated:        2012-02-24
Ref:            http://whois.arin.net/rest/net/NET-199-83-128-0-1


OrgName:        Incapsula Inc
OrgId:          INCAP-5
Address:        3500 SOUTH DUPONT HIGHWAY
City:           Dover
StateProv:      DE
PostalCode:     19901
Country:        US
RegDate:        2010-09-15
Updated:        2014-06-12
Ref:            http://whois.arin.net/rest/org/INCAP-5


OrgAbuseHandle: INCAP1-ARIN
OrgAbuseName:   Incapsula AbuseDesk
OrgAbusePhone:  +1-866-250-7659
OrgAbuseEmail:  abuse@incapsula.com
OrgAbuseRef:    http://whois.arin.net/rest/poc/INCAP1-ARIN

OrgTechHandle: BRONS9-ARIN
OrgTechName:   Bronstein, Tomer
OrgTechPhone:  +1-866-250-7659
OrgTechEmail:  tomer@incapsula.com
OrgTechRef:    http://whois.arin.net/rest/poc/BRONS9-ARIN

OrgNOCHandle: INCAP2-ARIN
OrgNOCName:   Incapsula Operations
OrgNOCPhone:  +1-866-250-7659
OrgNOCEmail:  ip@incapsula.com
OrgNOCRef:    http://whois.arin.net/rest/poc/INCAP2-ARIN

OrgTechHandle: INCAP2-ARIN
OrgTechName:   Incapsula Operations
OrgTechPhone:  +1-866-250-7659
OrgTechEmail:  ip@incapsula.com
OrgTechRef:    http://whois.arin.net/rest/poc/INCAP2-ARIN


#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/whois_tou.html
#
# If you see inaccuracies in the results, please report at
# http://www.arin.net/public/whoisinaccuracy/index.xhtml