DNSWHOIS.INFO - enduserauth.proofpoint.com

Search for IP or hostnames:

enduserauth.proofpoint.com checked at 2025-09-13T13:45:42.750Z 257ms 46/46/46 100% R:20

`enduserauth.proofpoint.com`

CNAME	`d-j2o8y5sfuh.execute-api.us-east-1.amazonaws.com`
A	3.221.93.193^{🇺🇸 Amazon}
		PTR	`ec2-3-221-93-193.compute-1.amazonaws.com`
A	52.204.14.186^{🇺🇸 Amazon}
		PTR	`ec2-52-204-14-186.compute-1.amazonaws.com`
A	54.89.252.168^{🇺🇸 Amazon}
		PTR	`ec2-54-89-252-168.compute-1.amazonaws.com`

`proofpoint.com`

	NS	`pdns99.ultradns.biz`
	MX	`mx0a-00148501.pphosted.com`
	MX	`mx0b-00148501.pphosted.com`
	NS	`ns1.proofpoint.com`
	NS	`ns3.proofpoint.com`
	NS	`pdns99.ultradns.com`
	NS	`pdns99.ultradns.net`
	NS	`pdns99.ultradns.org`
	MX	`mxa-00148501.gslb.pphosted.com`
	MX	`mxb-00148501.gslb.pphosted.com`
	A	2a02:e980:e6::cf ^{🇺🇸 Thales/Imperva}
	A	2a02:e980:13e::cf ^{🇺🇸 Thales/Imperva}
	A	45.60.151.207^{🇺🇸 Thales/Imperva}
	A	45.60.171.207^{🇺🇸 Thales/Imperva}

rank #584 globally
rank #356 in the tld
This domain "proofpoint.com" belongs to Proofpoint Inc., an enterprise security company based in Sunnyvale, California. The company provides software as a service and products for inbound email security, outbound data loss prevention, social media, mobile devices, digital risk, email encryption, electronic discovery, and email archiving. It helps businesses protect their data and stop new threats quickly.

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AI analysis

enduserauth.proofpoint.com is configured to point to three IP addresses: 3.221.93.193, 52.204.14.186, and 54.89.252.168.

IP numbers are shared between other host names such as d-j2o8y5sfuh.execute-api.us-east-1.amazonaws.com, mingle-cqa-vanityurlsvc.cqa.inforcloudsuite.com, ec2-3-221-93-193.compute-1.amazonaws.com, and enduserauth.proofpoint.com.

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