com-sys.com - dns.ninja

`com-sys.com`

DNSSEC	⚠️ Not signed
A	12.148.217.37^{🇺🇸 AS701812.128.0.0/9 12/8 upper half}
NS	`ns2.firstnetimpressions.com` ⭐
		A	47.44.90.227^{🇺🇸 Charter_Communications47.44.80.0/20}
NS	`ns1.firstnetimpressions.com`
		A	12.148.217.34^{🇺🇸 AS701812.128.0.0/9 12/8 upper half}
MX	`comsys-com0i.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c922::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bl0pr05cu00501.inbound.protection.outlook.com`
		A	2a01:111:f403:f802::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj2pr05cu00101.inbound.protection.outlook.com`
		A	2a01:111:f403:f802::3^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj0pr03cu01403.inbound.protection.outlook.com`
		A	2a01:111:f403:f909::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn6pr04cu00200.inbound.protection.outlook.com`
		A	52.101.10.8^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn1pr04cu00100.inbound.protection.outlook.com`
		A	52.101.50.10^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-mw2pr02cu00502.inbound.protection.outlook.com`
		A	52.101.194.3^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ch1pr04cu00103.inbound.protection.outlook.com`
		A	52.101.194.13^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ch0pr04cu00605.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com include:spf.site.atfni.com -all`
SOA	`ns2.firstnetimpressions.com`hostmaster@firstnetimpressions.com serial=3199

`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=1785105362

WOT: SAFE (69/100)

Subdomains

mail.com-sys.com

Same first word

com-sys.com

com-sys.de

com-sys.at

com-sys.jp

com-sys.net

com-sys.mobi

Similar names

sys-com.ru

cmo-sys.de

sys-com.org

sys-com.com

sys-com.de

sys-com.pl

cmo-sys.com

DNS History

9 records (4 active, 5 former)

●NSns1.firstnetimpressions.com2015-06-07 → 2026-07-26 · 2 obs

● 2015-06-07 19:24:16
● 2026-07-26 22:44:48

●NSns2.firstnetimpressions.com2015-06-07 → 2026-07-26 · 2 obs

● 2015-06-07 19:24:16
● 2026-07-26 22:44:48

●MXcomsys-com0i.mail.protection.outlook.com2017-10-30 → 2026-07-26 · 3 obs

○ 2016-09-20 06:53:52
● 2017-10-30 09:36:56
● 2026-07-26 22:44:48

○MXmx2.firstnetimpressions.com2015-06-07 → 2016-09-20 · 4 obs

● 2015-06-07 19:24:16
● 2016-09-20 06:53:52
○ 2017-10-30 09:36:56
○ 2026-07-26 22:44:48

○MXmx4.firstnetimpressions.com2015-06-07 → 2016-09-20 · 4 obs

● 2015-06-07 19:24:16
● 2016-09-20 06:53:52
○ 2017-10-30 09:36:56
○ 2026-07-26 22:44:48

●A12.148.217.372026-02-16 → 2026-07-26 · 3 obs

○ 2017-10-30 09:36:56
● 2026-02-16 02:33:18
● 2026-07-26 22:44:48

○A12.148.217.552017-10-30 → 2017-10-30 · 4 obs

○ 2016-09-20 06:53:52
● 2017-10-30 09:36:56
○ 2026-02-16 02:33:18
○ 2026-07-26 22:44:48

○A66.84.158.672015-06-07 → 2015-06-07 · 3 obs

● 2015-06-07 19:24:16
○ 2015-10-25 22:42:02
○ 2026-07-26 22:44:48

○A71.87.1.1472015-10-25 → 2016-09-20 · 5 obs

○ 2015-06-07 19:24:16
● 2015-10-25 22:42:02
● 2016-09-20 06:53:52
○ 2017-10-30 09:36:56
○ 2026-07-26 22:44:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, i.gtld-servers.net, f.gtld-servers.net, e.gtld-servers.net...	-
com-sys.com	ns1.firstnetimpressions.com, ns2.firstnetimpressions.com	2 records

✅ Authoritative Response

Server:12.148.217.34

NS records: ns1.firstnetimpressions.com, ns2.firstnetimpressions.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for com-sys.com (unsigned zone)

⏱️ Timing

Total: 224ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`12.148.217.37`
NS	2	`ns1.firstnetimpressions.com, ns2.firstnetimpressions.com`
MX	1	`comsys-com0i.mail.protection.outlook.com`
TXT	1	`v=spf1 include:spf.protection.outlook.co`
SOA	1	`ns2.firstnetimpressions.com hostmaster.f`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.firstnetimpressions.com, ns2.firstnetimpressions.com)

Analysis

Hierarchy

mail.com-sys.com is a subdomain of com-sys.com.

IP Addresses

com-sys.com resolves to one IP address: 12.148.217.37.

securityfinancialbank.com, eharleyparts.com, themailnut.com and two other host names share IP numbers with com-sys.com.

Name Servers

Two name servers handle the delegation for com-sys.com: ns1.firstnetimpressions.com and ns2.firstnetimpressions.com.

com-sys.com uses the same name servers as several other domains — among them normalogisticsllc.com, eauclairelaw.com, kbwdrivingschool.com and two more.

The name servers of com-sys.com overlap at least partially with those of other domains — among them affordabledrivingsch.com, fiveods.com, trusselldrivingschool.com and two more.

Both ns1.firstnetimpressions.com and ns2.firstnetimpressions.com have a single IP address each — ns1.firstnetimpressions.com resolves to 12.148.217.34 while ns2.firstnetimpressions.com resolves to 47.44.90.227.

Mail Servers

Mail for com-sys.com is handled by a single mail server, comsys-com0i.mail.protection.outlook.com.

comsys-com0i.mail.protection.outlook.com resolves to 8 IP addresses — 52.101.10.8, 52.101.50.10, 52.101.194.3 and 5 others.