ROBTEX.COM - proofpoint.it

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proofpoint.it checked at 2025-12-07T23:00:55.098Z 1910ms 147/147/147 100% R:15 allDone:true timedOut:false

`proofpoint.it`

NS	`pdns99.ultradns.biz`
		A	2610:a1:1015::87^{🇺🇸 Neustar}
			PTR	`pdns99.ultradns.biz`
		A	156.154.66.99^{🇺🇸 Neustar}
			PTR	`pdns99.ultradns.biz`
MX	`mx0b-00148501.pphosted.com`
		A	2620:100:9005:b9::1^{🇺🇸 Proofpoint}
			PTR	`mx0b-00148501.pphosted.com`
		A	67.231.152.185^{🇺🇸 Proofpoint}
			PTR	`mx0b-00148501.pphosted.com`
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	`mxa-00148501.gslb.pphosted.com`
		A	2620:100:9001:b9::1^{🇺🇸 Proofpoint}
			PTR	`mx0a-00148501.pphosted.com`
		A	2620:100:9005:b9::1^{🇺🇸 Proofpoint}
			PTR	`mx0b-00148501.pphosted.com`
		A	67.231.144.185^{🇺🇸 Proofpoint}
			PTR	`mx0a-00148501.pphosted.com`
A	2a02:e980:e6::cf^{🇺🇸 Incapsula}
A	2a02:e980:13e::cf^{🇺🇸 Incapsula}
A	45.60.151.207^{🇺🇸 Incapsula}
A	45.60.171.207^{🇺🇸 Incapsula}

`it`

	NS	`nameserver.cnr.it`
	NS	`a.dns.it`
	NS	`m.dns.it`
	NS	`r.dns.it`
	NS	`v.dns.it`
	NS	`dns.nic.it`

Starts with same word

Starts similarily

AI analysis

proofpoint.it resolves to four IP numbers: 2a02:e980:e6::cf, 2a02:e980:13e::cf, 45.60.151.207 and 45.60.171.207.

other host names for instance www.tessian.com, proofpoint.works, proofpoint.com, observeit.com and proofpointworks.com share IP numbers with proofpoint.it.

proofpoint.it is delegated to six name servers: pdns99.ultradns.biz, ns1.proofpoint.com, ns3.proofpoint.com, pdns99.ultradns.com, pdns99.ultradns.net and pdns99.ultradns.org.

proofpoint.it at least partially shares name servers with other domains, for instance suva.com.mx, wolfmarkties.com, teflon.pl, proofpointdemo.com and 173.220.205.in-addr.arpa.

Host names with two IP numbers:

pdns99.ultradns.biz points to 2610:a1:1015::87 and 156.154.66.99.

ns1.proofpoint.com points to 2620:100:9000:1::d0 and 208.84.67.208.

ns3.proofpoint.com points to 2620:100:9004:1::d0 and 208.84.66.208.

pdns99.ultradns.com points to 2001:502:f3ff::87 and 156.154.64.99.

pdns99.ultradns.net points to 2610:a1:1014::87 and 156.154.65.99.

pdns99.ultradns.org points to 2001:502:4612::87 and 156.154.67.99.

proofpoint.it is handled by two mail servers: mx0b-00148501.pphosted.com and mxa-00148501.gslb.pphosted.com.

proofpoint.it uses the same mail server setup as other domains such as proofpoint.mx and proofpoint.es.

proofpoint.it shares mail servers with other domains at least partially, including socialware.com, tessian.com, sendmail.com, weblifesoxtest.com and cloud-protect.net.

Mail servers are often used together with mxb-00148501.gslb.pphosted.com, mx0a-00148501.pphosted.com, aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

Three-IP host names:

mxa-00148501.gslb.pphosted.com points to 2620:100:9001:b9::1, 2620:100:9005:b9::1 and 67.231.144.185.

Two-IP host names:

mx0b-00148501.pphosted.com points to 2620:100:9005:b9::1 and 67.231.152.185.

Hosts pointing to 2620:100:9005:b9::1 include mxa-00148501.gslb.pphosted.com and mx0b-00148501.pphosted.com.