`passpointsecurity.com`

DNSSEC	⚠️ Not signed
A	198.49.23.144^{🇺🇸 SQUARESPACE-1198.49.23.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US}
A	198.49.23.145^{🇺🇸 SQUARESPACE-1198.49.23.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US}
A	198.185.159.144^{🇺🇸 SQUARESPACE-1198.185.159.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US}
A	198.185.159.145^{🇺🇸 SQUARESPACE-1198.185.159.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US}
NS	`ns51.domaincontrol.com` ⭐
		A	2603:5:2192::1a^{🇺🇸 GODADDY-DNS2603:5:2190::/44}
			PTR	`ns51.domaincontrol.com`
		A	97.74.105.26^{🇺🇸 GODADDY-DNS97.74.104.0/23}
			PTR	`ns51.domaincontrol.com`
NS	`ns52.domaincontrol.com`
		A	2603:5:2292::1a^{🇺🇸 GODADDY-DNS2603:5:2290::/44}
			PTR	`ns52.domaincontrol.com`
		A	173.201.73.26^{🇺🇸 GODADDY-DNS173.201.72.0/23}
			PTR	`ns52.domaincontrol.com`
MX	`mx1-us1.ppe-hosted.com` ⭐
		A	67.231.154.162^{🇺🇸 Proofpoint67.231.154.0/24 Inc.}
			PTR	`mx1-us1.ppe-hosted.com`
		A	148.163.129.50^{🇺🇸 AS13916148.163.129.0/24 Proofpoint Inc.}
			PTR	`mx1-us1.ppe-hosted.com`
MX	`mx2-us1.ppe-hosted.com`⁽²⁰⁾
		A	67.231.154.163^{🇺🇸 Proofpoint67.231.154.0/24 Inc.}
			PTR	`mx2-us1.ppe-hosted.com`
		A	148.163.129.51^{🇺🇸 AS13916148.163.129.0/24 Proofpoint Inc.}
			PTR	`mx2-us1.ppe-hosted.com`
TXT	`NETORGFT3516828.onmicrosoft.com`
TXT	`v=spf1 a:dispatch-us.ppe-hosted.com include:secureserver.net -all`
SOA	`ns51.domaincontrol.com`dns@jomax.net 2024-11-19 #0

`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=1774416637

Subdomains

customer-portal.passpointsecurity.com

Same first word

passpointsecurity.com

DNS History

13 records (8 active, 5 former)

●NSns51.domaincontrol.com2017-11-28 → 2026-03-25 · 2 obs

● 2017-11-28 05:24:12
● 2026-03-25 05:56:30

●NSns52.domaincontrol.com2017-11-28 → 2026-03-25 · 2 obs

● 2017-11-28 05:24:12
● 2026-03-25 05:56:30

●MXmx1-us1.ppe-hosted.com2026-03-10 → 2026-03-25 · 3 obs

○ 2017-11-28 05:24:12
● 2026-03-10 13:33:26
● 2026-03-25 05:56:30

●MXmx2-us1.ppe-hosted.com2026-03-10 → 2026-03-25 · 3 obs

○ 2017-11-28 05:24:12
● 2026-03-10 13:33:26
● 2026-03-25 05:56:30

○MXpasspointsecurity-com.mail.protection.outlook.com2017-11-28 → 2017-11-28 · 3 obs

● 2017-11-28 05:24:12
○ 2026-03-10 13:33:26
○ 2026-03-25 05:56:30

○A160.153.136.32017-11-28 → 2017-11-28 · 3 obs

● 2017-11-28 05:24:12
○ 2026-03-10 13:33:26
○ 2026-03-25 05:56:30

○A182.50.132.2422017-11-28 → 2017-11-28 · 3 obs

● 2017-11-28 05:24:12
○ 2026-03-10 13:33:26
○ 2026-03-25 05:56:30

●A198.185.159.1442026-03-10 → 2026-03-25 · 3 obs

○ 2017-11-28 05:24:12
● 2026-03-10 13:33:26
● 2026-03-25 05:56:30

●A198.185.159.1452026-03-10 → 2026-03-25 · 3 obs

○ 2017-11-28 05:24:12
● 2026-03-10 13:33:26
● 2026-03-25 05:56:30

●A198.49.23.1442026-03-10 → 2026-03-25 · 3 obs

○ 2017-11-28 05:24:12
● 2026-03-10 13:33:26
● 2026-03-25 05:56:30

●A198.49.23.1452026-03-10 → 2026-03-25 · 3 obs

○ 2017-11-28 05:24:12
● 2026-03-10 13:33:26
● 2026-03-25 05:56:30

○A198.71.232.32017-11-28 → 2017-11-28 · 3 obs

● 2017-11-28 05:24:12
○ 2026-03-10 13:33:26
○ 2026-03-25 05:56:30

○A72.167.191.692017-11-28 → 2017-11-28 · 3 obs

● 2017-11-28 05:24:12
○ 2026-03-10 13:33:26
○ 2026-03-25 05:56:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
passpointsecurity.com	ns51.domaincontrol.com, ns52.domaincontrol.com	4 records

✅ Authoritative Response

Server:173.201.73.26

NS records: ns51.domaincontrol.com, ns52.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for passpointsecurity.com (unsigned zone)

⏱️ Timing

Total: 135ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`198.185.159.144, 198.185.159.145...`
NS	2	`ns51.domaincontrol.com, ns52.domaincontrol.com`
MX	2	`mx1-us1.ppe-hosted.com (pri: 10), mx2-us1.ppe-hosted.com (pri: 20)`
TXT	2	`NETORGFT3516828.onmicrosoft.com, v=spf1 a:dispatch-us.ppe-hosted.com incl`
SOA	1	`ns51.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns51.domaincontrol.com, ns51.domaincontrol.com, ns52.domaincontrol.com...)

Analysis

Hierarchy

customer-portal.passpointsecurity.com has passpointsecurity.com as its parent.

IP Addresses

passpointsecurity.com maps to four IP numbers: 198.49.23.144, 198.49.23.145, 198.185.159.144 and 198.185.159.145.

Other host names, for instance satxartists.org, northislet.com, amyrinaldi.com, st-marks.com and bleishcpa.com share IP numbers with passpointsecurity.com.

Name Servers

Two name servers ns51.domaincontrol.com and ns52.domaincontrol.com are delegated to passpointsecurity.com.

passpointsecurity.com uses the same name server configuration as other domains, such as dundeefarm.com, fluxcredit.com, murph.ws, startrev.com and nepal4change.com.

Host names with two IPs:

ns51.domaincontrol.com points to 2603:5:2192::1a and 97.74.105.26.

ns52.domaincontrol.com points to 2603:5:2292::1a and 173.201.73.26.

Mail Servers

Two mail servers handle passpointsecurity.com: mx1-us1.ppe-hosted.com and mx2-us1.ppe-hosted.com.

passpointsecurity.com shares the same mail server setup as other domains, including controlaltdesigns.com, sawcreek.com, alignsec.com, maivt.com and stoneridgeatsomerby.com.

passpointsecurity.com shares mail servers with other domains at least in part, for instance dofh.org, appellationhotels.com, rockin-k.com, micheners.com and aurascentingusa.com.

Host names with two IPs:

mx1-us1.ppe-hosted.com points to 67.231.154.162 and 148.163.129.50.

mx2-us1.ppe-hosted.com points to 67.231.154.163 and 148.163.129.51.

passpointsecurity.com - robtex.com