NSLIST.NET - v6.proofpoint.com

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v6.proofpoint.com checked at 2025-09-09T01:56:48.113Z 197ms 110/110/110 100% R:14

`v6.proofpoint.com`

NS	`pdns99.ultradns.biz`
		A	2610:a1:1015::87 ^{🇺🇸 Neustar}
			PTR	`pdns99.ultradns.biz`
		A	156.154.66.99^{🇺🇸 Neustar}
			PTR	`pdns99.ultradns.biz`
NS	`ns1.proofpoint.com`
		A	2620:100:9000:1::d0 ^{🇺🇸 Proofpoint}
			PTR	`ns1.proofpoint.com`
		A	208.84.67.208^{🇺🇸 Proofpoint}
			PTR	`ns1-at1.proofpoint.com`
			PTR	`ns1.proofpoint.com`
			PTR	`ns5.proofpoint.com`
NS	`ns3.proofpoint.com`
		A	2620:100:9004:1::d0 ^{🇺🇸 Proofpoint}
			PTR	`ns3.proofpoint.com`
		A	208.84.66.208^{🇺🇸 Proofpoint}
			PTR	`ns1-sc4.proofpoint.com`
			PTR	`ns2.proofpoint.com`
			PTR	`ns3.proofpoint.com`
			PTR	`ns4.proofpoint.com`
NS	`pdns99.ultradns.com`
		A	2001:502:f3ff::87 ^{🇺🇸 Neustar}
			PTR	`pdns99.ultradns.com`
		A	156.154.64.99^{🇺🇸 Neustar}
			PTR	`pdns99.ultradns.com`
NS	`pdns99.ultradns.net`
		A	2610:a1:1014::87 ^{🇺🇸 Neustar}
			PTR	`pdns99.ultradns.net`
		A	156.154.65.99^{🇺🇸 Neustar}
			PTR	`pdns99.ultradns.net`
NS	`pdns99.ultradns.org`
		A	2001:502:4612::87 ^{🇺🇸 Neustar}
			PTR	`pdns99.ultradns.org`
		A	156.154.67.99^{🇺🇸 Neustar}
			PTR	`pdns99.ultradns.org`
MX	`mx3.v6.proofpoint.com`
		A	2620:100:900f:1000::1 ^{🇺🇸 Criteo USA}
			PTR	`mx3.v6.proofpoint.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.

Up
`mx3.v6.proofpoint.com`

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`6v.com`

AI analysis

mx3.v6.proofpoint.com has v6.proofpoint.com as its parent.

The delegation of v6.proofpoint.com is to six name servers, namely pdns99.ultradns.biz, ns1.proofpoint.com, ns3.proofpoint.com, pdns99.ultradns.com, pdns99.ultradns.net, and pdns99.ultradns.org.

The domain v6.proofpoint.com shares its name servers, at least partially, with other domains such as 181.132.185.in-addr.arpa, zonyl.com, mydental.guardianlife.com, metertampering.com, and cloudmark.it.

pdns99.ultradns.biz directs to the IP addresses: 2610:a1:1015::87 and 156.154.66.99, while ns1.proofpoint.com directs to 2620:100:9000:1::d0 and 208.84.67.208. Additionally, ns3.proofpoint.com points to 2620:100:9004:1::d0 and 208.84.66.208, pdns99.ultradns.com to 2001:502:f3ff::87 and 156.154.64.99, pdns99.ultradns.net to 2610:a1:1014::87 and 156.154.65.99, and pdns99.ultradns.org to 2001:502:4612::87 and 156.154.67.99.

The mail server, mx3.v6.proofpoint.com, manages v6.proofpoint.com.

2620:100:900f:1000::1 is the IP number pointed to by mx3.v6.proofpoint.com.

dbq