us3.proofpointessentials.com - dns.ninja

`us3.proofpointessentials.com`

DNSSEC

⚠️ Not signed

`proofpointessentials.com`

	DNSSEC	⚠️ Not signed
	A	192.230.66.135^{🇺🇸 IMPERVA192.230.66.0/24 ORIXCOM via EMIX}
	A	192.230.74.135^{🇺🇸 IMPERVA192.230.74.0/24 ORIXCOM via EMIX}
	NS	`ns1.proofpoint.com` ⭐
	NS	`ns3.proofpoint.com`
	NS	`pdns99.ultradns.biz`
	NS	`pdns99.ultradns.com`
	NS	`pdns99.ultradns.net`
	NS	`pdns99.ultradns.org`
	MX	`mxa-00148501.gslb.pphosted.com` ⭐
	MX	`mxb-00148501.gslb.pphosted.com` ⭐
	TXT	`MS=ms45762263`
	TXT	`v=spf1 include:_spf-us.ppe-hosted.com include:_spf-eu.ppe-hosted.com include:...`
	SOA	`ns1.proofpoint.com`ops@proofpoint.com 2017-04-08 #44

🔒 HSTS Preload (+subdomains)
📈 Tranco rank: #153,205

PTR for

179.154.231.67.in-addr.arpa

Same first word

us3.de

us3.ru

us3.jp

us3.ca

us3.us

us3.com

us3.info

us3.com.br

us3.se

Similar names

3us.com

3su.nl

s3u.net

su3.me

3su.co.uk

3us.nl

u3s.co.in

3su.me

u3s.cc

3su.org

3us.ru

u3s.at

su3.net

3us.net

su3.io

su3.pw

u3s.ru

3us.de

u3s.de

3su.cn

su3.org

s3u.de

s3u.com

u3s.homes

su3.de

su3.mobi

3us.us

DNS History

2 records (0 active, 2 former)

○A67.231.154.1792017-01-05 → 2017-04-05 · 4 obs

● 2017-01-05 03:59:34
● 2017-04-05 22:06:28
○ 2026-03-27 09:57:16
○ 2026-08-04 03:13:34

○CNAMEus3-interface-alb-79792268.us-east-1.elb.amazonaws.com2026-03-27 → 2026-03-27 · 2 obs

● 2026-03-27 09:57:16
○ 2026-08-04 03:13:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
proofpointessentials.com	ns1.proofpoint.com, ns3.proofpoint.com, pdns99.ultradns.net, pdns99.ultradns.com...	6 records

✅ Authoritative Response

Server:156.154.67.99

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 proofpointessentials.com (unsigned zone)

⏱️ Timing

Total: 289ms | Queries: -

📄 Records

Type	Count	Sample Data
CNAME	1	`us3-interface-alb-79792268.us-east-1.elb`

📌 Glue Records Collected

Total: 6

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