proofpointt.com - dns.ninja

`proofpointt.com`

DNSSEC	⚠️ Not signed
A	2a02:e980:e6::cf^{🇺🇸 IMPERVA2a02:e980:e6::/48}
A	2a02:e980:13e::cf^{🇺🇸 IMPERVA2a02:e980:13e::/48}
A	45.60.151.207^{🇺🇸 IMPERVA45.60.151.0/24 ORIXCOM via EMIX}
A	45.60.171.207^{🇺🇸 IMPERVA45.60.171.0/24 ORIXCOM via EMIX}
NS	`ns1.proofpoint.com` ⭐
		A	2620:100:9000:1::d0^{🇺🇸 Proofpoint2620:100:9000::/47 Inc.}
			PTR	`ns1.proofpoint.com`
		A	208.84.67.208^{🇺🇸 Proofpoint208.84.67.0/24 Inc.}
			PTR	`ns1-at1.proofpoint.com`
			PTR	`ns1.proofpoint.com`
			PTR	`ns5.proofpoint.com`
NS	`ns3.proofpoint.com`
		A	2620:100:9004:1::d0^{🇺🇸 Proofpoint2620:100:9004::/47 Inc.}
			PTR	`ns3.proofpoint.com`
		A	208.84.66.208^{🇺🇸 Proofpoint208.84.66.0/24 Inc.}
			PTR	`ns1-sc4.proofpoint.com`
			PTR	`ns2.proofpoint.com`
			PTR	`ns3.proofpoint.com`
			PTR	`ns4.proofpoint.com`
NS	`pdns99.ultradns.biz`
		A	2610:a1:1015::87^{🇺🇸 MAINT-ID-120082610:a1:1015::/48 Neustar}
			PTR	`pdns99.ultradns.biz`
		A	156.154.66.99^{🇺🇸 MAINT-ID-12008156.154.66.0/24 Neustar}
			PTR	`pdns99.ultradns.biz`
NS	`pdns99.ultradns.com`
		A	2001:502:f3ff::87^{🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar}
			PTR	`pdns99.ultradns.com`
		A	156.154.64.99^{🇺🇸 MAINT-ID-12008156.154.64.0/24 Neustar}
			PTR	`pdns99.ultradns.com`
NS	`pdns99.ultradns.net`
		A	2610:a1:1014::87^{🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar}
			PTR	`pdns99.ultradns.net`
		A	156.154.65.99^{🇺🇸 MAINT-ID-12008156.154.65.0/24 Neustar}
			PTR	`pdns99.ultradns.net`
NS	`pdns99.ultradns.org`
		A	2001:502:4612::87^{🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar}
			PTR	`pdns99.ultradns.org`
		A	156.154.67.99^{🇺🇸 MAINT-ID-12008156.154.67.0/24 Neustar}
			PTR	`pdns99.ultradns.org`
TXT	`v=spf1 -all`
SOA	`ns1.proofpoint.com`ops@proofpoint.com 2017-03-03 #15

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1786688214

Same first word

proofpointt.com

Similar names

ftoptionpro.com

DNS History

15 records (10 active, 5 former)

●NSns1.proofpoint.com2015-11-24 → 2026-08-14 · 2 obs

● 2015-11-24 00:19:02
● 2026-08-14 06:38:16

●NSns3.proofpoint.com2015-11-24 → 2026-08-14 · 2 obs

● 2015-11-24 00:19:02
● 2026-08-14 06:38:16

●NSpdns99.ultradns.biz2015-11-24 → 2026-08-14 · 2 obs

● 2015-11-24 00:19:02
● 2026-08-14 06:38:16

●NSpdns99.ultradns.com2015-11-24 → 2026-08-14 · 2 obs

● 2015-11-24 00:19:02
● 2026-08-14 06:38:16

●NSpdns99.ultradns.net2015-11-24 → 2026-08-14 · 2 obs

● 2015-11-24 00:19:02
● 2026-08-14 06:38:16

●NSpdns99.ultradns.org2015-11-24 → 2026-08-14 · 2 obs

● 2015-11-24 00:19:02
● 2026-08-14 06:38:16

○A192.230.66.1352016-02-12 → 2019-01-03 · 5 obs

○ 2015-11-24 00:19:02
● 2016-02-12 11:17:22
● 2019-01-03 04:24:44
○ 2026-02-17 11:18:20
○ 2026-08-14 06:38:16

○A192.230.74.1352016-02-12 → 2019-01-03 · 5 obs

○ 2015-11-24 00:19:02
● 2016-02-12 11:17:22
● 2019-01-03 04:24:44
○ 2026-02-17 11:18:20
○ 2026-08-14 06:38:16

○A198.66.250.72015-11-24 → 2015-11-24 · 3 obs

● 2015-11-24 00:19:02
○ 2016-02-12 11:17:22
○ 2026-08-14 06:38:16

○A2a02:e980:11::872016-02-12 → 2019-01-03 · 5 obs

○ 2015-11-24 00:19:02
● 2016-02-12 11:17:22
● 2019-01-03 04:24:44
○ 2026-02-17 11:18:20
○ 2026-08-14 06:38:16

●A2a02:e980:13e::cf2026-02-17 → 2026-08-14 · 3 obs

○ 2019-01-03 04:24:44
● 2026-02-17 11:18:20
● 2026-08-14 06:38:16

○A2a02:e980:17::872016-02-12 → 2019-01-03 · 5 obs

○ 2015-11-24 00:19:02
● 2016-02-12 11:17:22
● 2019-01-03 04:24:44
○ 2026-02-17 11:18:20
○ 2026-08-14 06:38:16

●A2a02:e980:e6::cf2026-02-17 → 2026-08-14 · 3 obs

○ 2019-01-03 04:24:44
● 2026-02-17 11:18:20
● 2026-08-14 06:38:16

●A45.60.151.2072026-02-17 → 2026-08-14 · 3 obs

○ 2019-01-03 04:24:44
● 2026-02-17 11:18:20
● 2026-08-14 06:38:16

●A45.60.171.2072026-02-17 → 2026-08-14 · 3 obs

○ 2019-01-03 04:24:44
● 2026-02-17 11:18:20
● 2026-08-14 06:38:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, m.gtld-servers.net, l.gtld-servers.net, b.gtld-servers.net...	-
proofpointt.com	ns1.proofpoint.com, ns3.proofpoint.com, pdns99.ultradns.net, pdns99.ultradns.com...	6 records

✅ Authoritative Response

Server:156.154.64.99

NS records: ns1.proofpoint.com, ns3.proofpoint.com, pdns99.ultradns.net, pdns99.ultradns.com, pdns99.ultradns.biz, pdns99.ultradns.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for proofpointt.com (unsigned zone)

⏱️ Timing

Total: 345ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`45.60.151.207, 45.60.171.207`
AAAA	2	`2a02:e980:13e::cf, 2a02:e980:e6::cf`
NS	6	`ns1.proofpoint.com, ns3.proofpoint.com...`
TXT	1	`v=spf1 -all`
SOA	1	`ns1.proofpoint.com ops.proofpoint.com`

📌 Glue Records Collected

Total: 6

Out-of-bailiwick: 6 (ns1.proofpoint.com, ns1.proofpoint.com, ns3.proofpoint.com...)

Analysis

IP Addresses

proofpointt.com resolves to four IP addresses: 45.60.151.207, 45.60.171.207, 2a02:e980:e6::cf and 2a02:e980:13e::cf.

Among the host names that share IP numbers with proofpointt.com are proofpoint.fail, proofpoint.fr, wombatsecurity.com and two others.

Name Servers

proofpointt.com delegates authority to 6 name servers: pdns99.ultradns.biz, ns1.proofpoint.com, ns3.proofpoint.com plus 3 other.

proofpointt.com has at least partial name server overlap with other domains, such as worksourcegaportal.com, wombatsecurity.org, p3chem.mobi and two others.

It is common to find these name servers paired with the name servers pdns99.ultradns.com, pdns99.ultradns.net, pdns99.ultradns.org and infoblox-sc4.ppops.net.

Hosts with two IP numbers each:

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

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

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

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

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

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