`certifiedsecuritysystems.com`

DNSSEC	⚠️ Not signed
A	13.248.243.5^{🇺🇸 Amazon13.248.240.0/20}
		PTR	`a16e665f42988324c.awsglobalaccelerator.com`
A	76.223.105.230^{🇺🇸 Amazon76.223.96.0/20}
NS	`ns73.domaincontrol.com` ⭐
		A	2603:5:21a4::2f^{🇺🇸 GODADDY-DNS2603:5:21a0::/44}
			PTR	`ns73.domaincontrol.com`
		A	97.74.106.47^{🇺🇸 GODADDY-DNS97.74.106.0/23}
			PTR	`ns73.domaincontrol.com`
NS	`ns74.domaincontrol.com`
		A	2603:5:22a4::2f^{🇺🇸 GODADDY-DNS2603:5:22a0::/44}
			PTR	`ns74.domaincontrol.com`
		A	173.201.74.47^{🇺🇸 GODADDY-DNS173.201.74.0/23}
			PTR	`ns74.domaincontrol.com`
MX	`certifiedsecuritysystems-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c902::3^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj0pr03cu01703.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::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-dm6pr03cu00401.inbound.protection.outlook.com`
		A	2a01:111:f403:f90d::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sn1pr0501cu00200.inbound.protection.outlook.com`
		A	52.101.9.21^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bl2pr04cu00205.inbound.protection.outlook.com`
		A	52.101.40.24^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cy5pr05cu00100.inbound.protection.outlook.com`
		A	52.101.41.0^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-byapr05cu00400.inbound.protection.outlook.com`
		A	52.101.50.10^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-mw2pr02cu00502.inbound.protection.outlook.com`
TXT	`MS=ms41001810`
TXT	`v=spf1 include:secureserver.net -all`
SOA	`ns73.domaincontrol.com`dns@jomax.net 2026-03-18 #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=1774627822

Same first word

certifiedsecuritysystems.com

certifiedsecuritysystems.org

DNS History

16 records (5 active, 11 former)

○NSauth1.dns.expedient.com2015-06-13 → 2018-06-07 · 3 obs

● 2015-06-13 12:37:48
● 2018-06-07 05:35:30
○ 2026-03-27 16:30:36

○NSauth2.dns.expedient.com2015-06-13 → 2018-06-07 · 3 obs

● 2015-06-13 12:37:48
● 2018-06-07 05:35:30
○ 2026-03-27 16:30:36

○NSauth3.dns.expedient.com2015-06-13 → 2018-06-07 · 3 obs

● 2015-06-13 12:37:48
● 2018-06-07 05:35:30
○ 2026-03-27 16:30:36

○NSauth4.dns.expedient.com2015-06-13 → 2018-06-07 · 3 obs

● 2015-06-13 12:37:48
● 2018-06-07 05:35:30
○ 2026-03-27 16:30:36

○NSauth5.dns.expedient.com2015-06-13 → 2018-06-07 · 3 obs

● 2015-06-13 12:37:48
● 2018-06-07 05:35:30
○ 2026-03-27 16:30:36

●NSns73.domaincontrol.com2026-03-27 → 2026-03-27 · 2 obs

○ 2018-06-07 05:35:30
● 2026-03-27 16:30:36

●NSns74.domaincontrol.com2026-03-27 → 2026-03-27 · 2 obs

○ 2018-06-07 05:35:30
● 2026-03-27 16:30:36

●MXcertifiedsecuritysystems-com.mail.protection.outlook.com2026-03-27 → 2026-03-27 · 2 obs

○ 2018-06-07 05:35:30
● 2026-03-27 16:30:36

○MXvectorsecurity-com.mail.protection.outlook.com2015-11-02 → 2016-10-24 · 4 obs

● 2015-11-02 07:33:20
● 2016-10-24 16:34:28
○ 2018-06-07 05:35:30
○ 2026-03-27 16:30:36

●A13.248.243.52026-03-27 → 2026-03-27 · 2 obs

○ 2018-06-07 05:35:30
● 2026-03-27 16:30:36

○A15.197.148.332026-03-27 → 2026-03-27 · 1 obs

○ 2026-03-27 16:30:36

○A206.210.65.492015-06-13 → 2016-10-24 · 4 obs

● 2015-06-13 12:37:48
● 2016-10-24 16:34:28
○ 2018-06-07 05:35:30
○ 2026-03-27 16:30:36

○A3.33.130.1902026-03-27 → 2026-03-27 · 1 obs

○ 2026-03-27 16:30:36

●A76.223.105.2302026-03-27 → 2026-03-27 · 2 obs

○ 2018-06-07 05:35:30
● 2026-03-27 16:30:36

○CNAMEvectorsecurity.com2015-11-02 → 2016-10-24 · 5 obs

○ 2015-06-13 12:37:48
● 2015-11-02 07:33:20
● 2016-10-24 16:34:28
○ 2018-06-07 05:35:30
○ 2026-03-27 16:30:36

○CNAMEwww.vectorsecurity.com2015-06-13 → 2018-06-07 · 3 obs

● 2015-06-13 12:37:48
● 2018-06-07 05:35:30
○ 2026-03-27 16:30:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
certifiedsecuritysystems.com	ns73.domaincontrol.com, ns74.domaincontrol.com	4 records

✅ Authoritative Response

Server:173.201.74.47

NS records: ns73.domaincontrol.com, ns74.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for certifiedsecuritysystems.com (unsigned zone)

⏱️ Timing

Total: 112ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`76.223.105.230, 13.248.243.5`
NS	2	`ns73.domaincontrol.com, ns74.domaincontrol.com`
MX	1	`certifiedsecuritysystems-com.mail.protec`
TXT	2	`MS=ms41001810, v=spf1 include:secureserver.net -all`
SOA	1	`ns73.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns73.domaincontrol.com, ns73.domaincontrol.com, ns74.domaincontrol.com...)

Analysis

IP Addresses

certifiedsecuritysystems.com points to two IP numbers: 13.248.243.5 and 76.223.105.230.

Other host names such as naskar.in, danosmountain.com, empirent.net, gdcemb.com and 56b10fa431b7.godaddysites.com share IPs with certifiedsecuritysystems.com.

Name Servers

certifiedsecuritysystems.com is delegated to two name servers: ns73.domaincontrol.com and ns74.domaincontrol.com.

certifiedsecuritysystems.com shares the same name server setup as icskate.com, estateplanningnorthcarolina.com, surfclear.com, denisis.com and jrrowellprinting.com.

Host names with two IP numbers: ns73.domaincontrol.com points to: 2603:5:21a4::2f and 97.74.106.47; ns74.domaincontrol.com points to: 2603:5:22a4::2f and 173.201.74.47.

Mail Servers

certifiedsecuritysystems.com is handled by a single mail server, certifiedsecuritysystems-com.mail.protection.outlook.com.

Host name certifiedsecuritysystems-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c902::3, 2a01:111:f403:c902::7, 2a01:111:f403:c92c::1, 2a01:111:f403:f90d::, 52.101.9.21, 52.101.40.24, 52.101.41.0 and 52.101.50.10.

certifiedsecuritysystems.com - robtex.com