`hpfiltration.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	`dns1.p01.nsone.net` ⭐
		A	2620:4d:4000:6259:7:1:0:1^{🇺🇸 NSONE2620:4d:4000::/48 2620:4D:4000::/48}
			PTR	`dns1.p01.nsone.net`
		A	198.51.44.1^{🇺🇸 NSONE198.51.44.0/24 198.51.44.0}
			PTR	`dns1.p01.nsone.net`
NS	`dns2.p01.nsone.net`
		A	2a00:edc0:6259:7:1::2^{🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2}
			PTR	`dns2.p01.nsone.net`
		A	198.51.45.1^{🇺🇸 NSONE198.51.45.0/24 198.51.45.0}
			PTR	`dns2.p01.nsone.net`
NS	`dns3.p01.nsone.net`
		A	2620:4d:4000:6259:7:1:0:3^{🇺🇸 NSONE2620:4d:4000::/48 2620:4D:4000::/48}
			PTR	`dns3.p01.nsone.net`
		A	198.51.44.65^{🇺🇸 NSONE198.51.44.0/24 198.51.44.0}
			PTR	`dns3.p01.nsone.net`
NS	`dns4.p01.nsone.net`
		A	2a00:edc0:6259:7:1::4^{🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2}
			PTR	`dns4.p01.nsone.net`
		A	198.51.45.65^{🇺🇸 NSONE198.51.45.0/24 198.51.45.0}
			PTR	`dns4.p01.nsone.net`
NS	`ns01.squarespacedns.com`
		A	45.54.22.1^{🇺🇸 NETACTUATE45.54.22.0/24}
			PTR	`ns01.squarespacedns.com`
NS	`ns02.squarespacedns.com`
		A	45.54.22.65^{🇺🇸 NETACTUATE45.54.22.0/24}
			PTR	`ns02.squarespacedns.com`
NS	`ns03.squarespacedns.com`
		A	45.54.22.129^{🇺🇸 NETACTUATE45.54.22.0/24}
			PTR	`ns03.squarespacedns.com`
NS	`ns04.squarespacedns.com`
		A	45.54.22.193^{🇺🇸 NETACTUATE45.54.22.0/24}
			PTR	`ns04.squarespacedns.com`
MX	`mx-cluster-ca01.hornetsecurity.com` ⭐
		A	108.163.133.231^{🇨🇦 AS32613108.163.128.0/18 iWeb Technologies Inc.}
MX	`mx-cluster-ca02.hornetsecurity.com`⁽²⁰⁾
		A	108.163.133.231^{🇨🇦 AS32613108.163.128.0/18 iWeb Technologies Inc.}
MX	`mx-cluster-ca03.hornetsecurity.com`⁽³⁰⁾
		A	209.172.38.68^{🇨🇦 AS32613209.172.32.0/19 iWeb Technologies Inc.}
MX	`mx-cluster-ca-fallback.hornetsecurity.com`⁽⁴⁰⁾
		A	94.100.132.8^{🇩🇪 MK-NETZDIENSTE-AS94.100.132.0/23 ANTISPAMEUROPE-NET via AS25394}
			PTR	`mx01.hornetsecurity.com`
TXT	`MS=ms76583732`
TXT	`v=spf1 include:spf.protection.outlook.com include:spf.hornetsecurity.com -all`
SOA	`dns1.p01.nsone.net`hostmaster@nsone.net serial=1485872669

`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=1777773381

Same first word

hpfiltration.com

DNS History

17 records (16 active, 1 former)

●NSdns1.p01.nsone.net2017-03-26 → 2026-05-03 · 2 obs

● 2017-03-26 18:52:48
● 2026-05-03 02:17:20

●NSdns2.p01.nsone.net2017-03-26 → 2026-05-03 · 2 obs

● 2017-03-26 18:52:48
● 2026-05-03 02:17:20

●NSdns3.p01.nsone.net2017-03-26 → 2026-05-03 · 2 obs

● 2017-03-26 18:52:48
● 2026-05-03 02:17:20

●NSdns4.p01.nsone.net2017-03-26 → 2026-05-03 · 2 obs

● 2017-03-26 18:52:48
● 2026-05-03 02:17:20

●NSns01.squarespacedns.com2020-02-26 → 2026-05-03 · 3 obs

○ 2017-03-26 18:52:48
● 2020-02-26 15:45:38
● 2026-05-03 02:17:20

●NSns02.squarespacedns.com2020-02-26 → 2026-05-03 · 3 obs

○ 2017-03-26 18:52:48
● 2020-02-26 15:45:38
● 2026-05-03 02:17:20

●NSns03.squarespacedns.com2020-02-26 → 2026-05-03 · 3 obs

○ 2017-03-26 18:52:48
● 2020-02-26 15:45:38
● 2026-05-03 02:17:20

●NSns04.squarespacedns.com2020-02-26 → 2026-05-03 · 3 obs

○ 2017-03-26 18:52:48
● 2020-02-26 15:45:38
● 2026-05-03 02:17:20

○MXhpfiltration-com.mail.protection.outlook.com2017-03-26 → 2020-02-26 · 4 obs

● 2017-03-26 18:52:48
● 2020-02-26 15:45:38
○ 2026-03-25 16:26:06
○ 2026-05-03 02:17:20

●MXmx-cluster-ca-fallback.hornetsecurity.com2026-03-25 → 2026-05-03 · 3 obs

○ 2020-02-26 15:45:38
● 2026-03-25 16:26:06
● 2026-05-03 02:17:20

●MXmx-cluster-ca01.hornetsecurity.com2026-03-25 → 2026-05-03 · 3 obs

○ 2020-02-26 15:45:38
● 2026-03-25 16:26:06
● 2026-05-03 02:17:20

●MXmx-cluster-ca02.hornetsecurity.com2026-03-25 → 2026-05-03 · 3 obs

○ 2020-02-26 15:45:38
● 2026-03-25 16:26:06
● 2026-05-03 02:17:20

●MXmx-cluster-ca03.hornetsecurity.com2026-03-25 → 2026-05-03 · 3 obs

○ 2020-02-26 15:45:38
● 2026-03-25 16:26:06
● 2026-05-03 02:17:20

●A198.185.159.1442017-03-26 → 2026-05-03 · 2 obs

● 2017-03-26 18:52:48
● 2026-05-03 02:17:20

●A198.185.159.1452017-03-26 → 2026-05-03 · 2 obs

● 2017-03-26 18:52:48
● 2026-05-03 02:17:20

●A198.49.23.1442017-03-26 → 2026-05-03 · 2 obs

● 2017-03-26 18:52:48
● 2026-05-03 02:17:20

●A198.49.23.1452017-03-26 → 2026-05-03 · 2 obs

● 2017-03-26 18:52:48
● 2026-05-03 02:17:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
hpfiltration.com	dns1.p01.nsone.net, dns2.p01.nsone.net, dns3.p01.nsone.net, dns4.p01.nsone.net...	4 records

✅ Authoritative Response

Server:198.51.44.1

NS records: dns1.p01.nsone.net, dns2.p01.nsone.net, dns3.p01.nsone.net, dns4.p01.nsone.net, ns01.squarespacedns.com, ns02.squarespacedns.com, ns03.squarespacedns.com, ns04.squarespacedns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for hpfiltration.com (unsigned zone)

⏱️ Timing

Total: 345ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`198.185.159.145, 198.49.23.144...`
NS	8	`dns1.p01.nsone.net, dns2.p01.nsone.net...`
MX	4	`mx-cluster-ca01.hornetsecurity.com (pri:, mx-cluster-ca02.hornetsecurity.com (pri:...`
TXT	2	`MS=ms76583732, v=spf1 include:spf.protection.outlook.co`
SOA	1	`dns1.p01.nsone.net hostmaster.nsone.net`