ffsystems.com - dns.ninja

`ffsystems.com`

DNSSEC	⚠️ Not signed
A	2600:4c00:400:1::18d^{🇺🇸 PRIVATESYSTEMS2600:4c00:400::/40 PNAP-ACS knownhost-3}
A	67.222.24.48^{🇺🇸 PRIVATESYSTEMS67.222.24.0/21 PrivateSystems Networks TX}
NS	`cp1.privatesystems.net` ⭐
		A	2600:4c00:80:11::1^{🇺🇸 PRIVATESYSTEMS2600:4c00:80::/41}
		A	158.106.136.90^{🇺🇸 PRIVATESYSTEMS158.106.136.0/21 PrivateSystems Networks TX}
			PTR	`cp1.privatesystems.net`
NS	`cp2.privatesystems.net`
		A	2600:4c00:509:731::a^{🇺🇸 PRIVATESYSTEMS2600:4c00:500::/40 IPv6 subnet at SEF003}
		A	108.160.157.7^{🇺🇸 PRIVATESYSTEMS108.160.156.0/22 PrivateSystems Networks WA}
NS	`cp3.privatesystems.net`
		A	2600:4c00:80:9::1^{🇺🇸 PRIVATESYSTEMS2600:4c00:80::/41}
		A	158.106.136.36^{🇺🇸 PRIVATESYSTEMS158.106.136.0/21 PrivateSystems Networks TX}
NS	`cp4.privatesystems.net`
		A	2600:4c00:80:11::1^{🇺🇸 PRIVATESYSTEMS2600:4c00:80::/41}
		A	158.106.136.90^{🇺🇸 PRIVATESYSTEMS158.106.136.0/21 PrivateSystems Networks TX}
			PTR	`cp1.privatesystems.net`
MX	`ffsystems-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c902::6^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj0pr21cu00106.inbound.protection.outlook.com`
		A	2a01:111:f403:c902::7^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj0pr02cu00107.inbound.protection.outlook.com`
		A	2a01:111:f403:c92c::4^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-dm6pr05cu00404.inbound.protection.outlook.com`
		A	2a01:111:f403:c946::3^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-ch0pr04cu00603.inbound.protection.outlook.com`
		A	52.101.10.1^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn6pr02cu00301.inbound.protection.outlook.com`
		A	52.101.11.15^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sa9pr02cu00207.inbound.protection.outlook.com`
		A	52.101.41.3^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj2pr05cu00103.inbound.protection.outlook.com`
		A	52.101.194.15^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ch4pr21cu00107.inbound.protection.outlook.com`
TXT	`v=spf1 ip4:67.222.24.48 include:spf.protection.outlook.com -all`
TXT	`apple-domain-verification=rMLdHrdw_uRnPZRDquqzgCDH0KEqwEZRushXSRN4SMA`
SOA	`cp1.privatesystems.net`noc@privatesystems.net 2026-06-11 #1

`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=1786387189

Same first word

ffsystems.es

ffsystems.sk

ffsystems.net

ffsystems.pl

ffsystems.fr

ffsystems.mx

ffsystems.ro

ffsystems.com

ffsystems.it

ffsystems.de

DNS History

17 records (7 active, 10 former)

●NScp1.privatesystems.net2026-03-02 → 2026-08-10 · 3 obs

○ 2017-02-19 02:56:06
● 2026-03-02 15:33:00
● 2026-08-10 18:51:10

●NScp2.privatesystems.net2026-03-02 → 2026-08-10 · 3 obs

○ 2017-02-19 02:56:06
● 2026-03-02 15:33:00
● 2026-08-10 18:51:10

●NScp3.privatesystems.net2026-03-02 → 2026-08-10 · 3 obs

○ 2017-02-19 02:56:06
● 2026-03-02 15:33:00
● 2026-08-10 18:51:10

●NScp4.privatesystems.net2026-03-02 → 2026-08-10 · 3 obs

○ 2017-02-19 02:56:06
● 2026-03-02 15:33:00
● 2026-08-10 18:51:10

○NSns09.domaincontrol.com2015-07-03 → 2015-07-03 · 3 obs

● 2015-07-03 15:24:02
○ 2015-11-12 10:43:44
○ 2026-08-10 18:51:10

○NSns1.hans.hosteurope.de2015-11-12 → 2017-02-19 · 5 obs

○ 2015-07-03 15:24:02
● 2015-11-12 10:43:44
● 2017-02-19 02:56:06
○ 2026-03-02 15:33:00
○ 2026-08-10 18:51:10

○NSns10.domaincontrol.com2015-07-03 → 2015-07-03 · 3 obs

● 2015-07-03 15:24:02
○ 2015-11-12 10:43:44
○ 2026-08-10 18:51:10

○NSns2.hans.hosteurope.de2015-11-12 → 2017-02-19 · 5 obs

○ 2015-07-03 15:24:02
● 2015-11-12 10:43:44
● 2017-02-19 02:56:06
○ 2026-03-02 15:33:00
○ 2026-08-10 18:51:10

●MXffsystems-com.mail.protection.outlook.com2026-03-02 → 2026-08-10 · 3 obs

○ 2017-02-19 02:56:06
● 2026-03-02 15:33:00
● 2026-08-10 18:51:10

○MXmailstore1.secureserver.net2015-07-03 → 2015-07-03 · 3 obs

● 2015-07-03 15:24:02
○ 2015-11-12 10:43:44
○ 2026-08-10 18:51:10

○MXmx0.ffsystems.com2015-11-12 → 2017-02-19 · 5 obs

○ 2015-07-03 15:24:02
● 2015-11-12 10:43:44
● 2017-02-19 02:56:06
○ 2026-03-02 15:33:00
○ 2026-08-10 18:51:10

○MXsmtp.secureserver.net2015-07-03 → 2015-07-03 · 3 obs

● 2015-07-03 15:24:02
○ 2015-11-12 10:43:44
○ 2026-08-10 18:51:10

○A176.28.36.512015-11-12 → 2017-02-19 · 5 obs

○ 2015-07-03 15:24:02
● 2015-11-12 10:43:44
● 2017-02-19 02:56:06
○ 2026-03-02 15:33:00
○ 2026-08-10 18:51:10

●A2600:4c00:400:1::18d2026-03-02 → 2026-08-10 · 3 obs

○ 2017-02-19 02:56:06
● 2026-03-02 15:33:00
● 2026-08-10 18:51:10

○A2a01:488:42:1000:b01c:2433:fff5:cf672015-11-12 → 2017-02-19 · 5 obs

○ 2015-07-03 15:24:02
● 2015-11-12 10:43:44
● 2017-02-19 02:56:06
○ 2026-03-02 15:33:00
○ 2026-08-10 18:51:10

○A50.63.202.602015-07-03 → 2015-07-03 · 3 obs

● 2015-07-03 15:24:02
○ 2015-11-12 10:43:44
○ 2026-08-10 18:51:10

●A67.222.24.482026-03-02 → 2026-08-10 · 3 obs

○ 2017-02-19 02:56:06
● 2026-03-02 15:33:00
● 2026-08-10 18:51:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
ffsystems.com	cp1.privatesystems.net, cp2.privatesystems.net, cp3.privatesystems.net, cp4.privatesystems.net	-

✅ Authoritative Response

Server:158.106.136.90

NS records: cp1.privatesystems.net, cp2.privatesystems.net, cp3.privatesystems.net, cp4.privatesystems.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ffsystems.com (unsigned zone)

⏱️ Timing

Total: 1126ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`67.222.24.48`
AAAA	1	`2600:4c00:400:1::18d`
NS	4	`cp1.privatesystems.net, cp4.privatesystems.net...`
MX	1	`ffsystems-com.mail.protection.outlook.co`
TXT	2	`apple-domain-verification=rMLdHrdw_uRnPZ, v=spf1 ip4:67.222.24.48 include:spf.pro`
SOA	1	`cp1.privatesystems.net noc.privatesystem`

Analysis

IP Addresses

ffsystems.com resolves to the IP addresses 67.222.24.48 and 2600:4c00:400:1::18d

Additional host names — myfourandmore.com, cpcalendars.lukx.com.mx, micoc.org and two others — share IP numbers with ffsystems.com.

Name Servers

ffsystems.com has four authoritative name servers: cp1.privatesystems.net, cp2.privatesystems.net, cp3.privatesystems.net and cp4.privatesystems.net.

ffsystems.com shares at least some of its name servers with other domains, including wesleychapelguitar.com, roostersucks.com, tchc.com and two others.

cp1.privatesystems.net and cp4.privatesystems.net are host names that each point to 2600:4c00:80:11::1 IP addresses.

cp1.privatesystems.net and cp4.privatesystems.net are host names that each point to 158.106.136.90 IP addresses.

Mail Servers

ffsystems.com has one mail server: ffsystems-com.mail.protection.outlook.com.

ffsystems-com.mail.protection.outlook.com points to 8 IP numbers: 52.101.10.1, 52.101.11.15, 52.101.41.3 and 5 other.