commsystems.com - dns.ninja

`commsystems.com`

DNSSEC	⚠️ Not signed
A	198.71.233.226^{🇺🇸 AS398787198.71.233.0/24 MWP}
		PTR	`226.233.71.198.host.secureserver.net`
NS	`ns57.worldnic.com` ⭐
		A	162.159.26.165^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns58.worldnic.com`
		A	162.159.27.8^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`us-smtp-inbound-1.mimecast.com` ⭐
		A	170.10.128.141^{🇺🇸 Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.128.221^{🇺🇸 Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.128.242^{🇺🇸 Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.132.141^{🇺🇸 Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.132.221^{🇺🇸 Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.132.242^{🇺🇸 Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
MX	`us-smtp-inbound-2.mimecast.com` ⭐
		A	170.10.128.141^{🇺🇸 Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.128.221^{🇺🇸 Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.128.242^{🇺🇸 Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.132.141^{🇺🇸 Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.132.221^{🇺🇸 Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.132.242^{🇺🇸 Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
MX	`commsystems-com.mail.protection.outlook.com`⁽³⁰⁾
		A	2a01:111:f403:c803::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn1pr21cu00200.inbound.protection.outlook.com`
		A	2a01:111:f403:f802::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj2pr05cu00202.inbound.protection.outlook.com`
		A	2a01:111:f403:f901::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bl0pr02cu00601.inbound.protection.outlook.com`
		A	2a01:111:f403:f908::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn8pr05cu00102.inbound.protection.outlook.com`
		A	52.101.11.15^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sa9pr02cu00207.inbound.protection.outlook.com`
		A	52.101.40.4^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cy5pr03cu00204.inbound.protection.outlook.com`
		A	52.101.41.3^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj2pr05cu00103.inbound.protection.outlook.com`
		A	52.101.194.0^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ch5pr02cu00200.inbound.protection.outlook.com`
TXT	`0ed1fe018a49b18c75c610429c8dcf70222a3754c8`
TXT	`9s6acnsh4afq123r91aegvgrld`
TXT	`MS=ms48375208`
TXT	`v=spf1 ip4:74.202.111.88/32 ip4:50.236.7.110/32 include:spf.protection.outloo...`
TXT	`v=spf1 include:spf.protection.outlook.com ~all`
TXT	`cso3figus7ejle1bmg8ccci8cs`
SOA	`NS57.WORLDNIC.com`namehost@WORLDNIC.com serial=122032919

`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=1785486242

WOT: SAFE (61/100)

Same first word

commsystems.com

Similar names

mcomsystems.net

systemcomms.com

systemscomm.net

DNS History

13 records (6 active, 7 former)

○NSns.redwing.net2015-07-19 → 2016-03-15 · 4 obs

● 2015-07-19 09:13:38
● 2016-03-15 10:06:12
○ 2016-09-23 21:45:18
○ 2026-07-31 08:43:24

○NSns2.redwing.net2015-07-19 → 2016-03-15 · 4 obs

● 2015-07-19 09:13:38
● 2016-03-15 10:06:12
○ 2016-09-23 21:45:18
○ 2026-07-31 08:43:24

●NSns57.worldnic.com2016-09-23 → 2026-07-31 · 3 obs

○ 2016-03-15 10:06:12
● 2016-09-23 21:45:18
● 2026-07-31 08:43:24

●NSns58.worldnic.com2016-09-23 → 2026-07-31 · 3 obs

○ 2016-03-15 10:06:12
● 2016-09-23 21:45:18
● 2026-07-31 08:43:24

●MXcommsystems-com.mail.protection.outlook.com2026-06-03 → 2026-07-31 · 3 obs

○ 2017-04-19 17:01:48
● 2026-06-03 19:06:16
● 2026-07-31 08:43:24

○MXcommsystems.com.mx1.anpi.rcimx.net2015-07-19 → 2017-04-19 · 4 obs

● 2015-07-19 09:13:38
● 2017-04-19 17:01:48
○ 2026-06-03 19:06:16
○ 2026-07-31 08:43:24

○MXcommsystems.com.mx2.anpi.rcimx.net2015-07-19 → 2017-04-19 · 4 obs

● 2015-07-19 09:13:38
● 2017-04-19 17:01:48
○ 2026-06-03 19:06:16
○ 2026-07-31 08:43:24

○MXcommsystems.com.mx3.anpi.rcimx.net2015-07-19 → 2017-04-19 · 4 obs

● 2015-07-19 09:13:38
● 2017-04-19 17:01:48
○ 2026-06-03 19:06:16
○ 2026-07-31 08:43:24

○MXcommsystems.com.mx4.anpi.rcimx.net2015-07-19 → 2017-04-19 · 4 obs

● 2015-07-19 09:13:38
● 2017-04-19 17:01:48
○ 2026-06-03 19:06:16
○ 2026-07-31 08:43:24

●MXus-smtp-inbound-1.mimecast.com2026-06-03 → 2026-07-31 · 3 obs

○ 2017-04-19 17:01:48
● 2026-06-03 19:06:16
● 2026-07-31 08:43:24

●MXus-smtp-inbound-2.mimecast.com2026-06-03 → 2026-07-31 · 3 obs

○ 2017-04-19 17:01:48
● 2026-06-03 19:06:16
● 2026-07-31 08:43:24

●A198.71.233.2262026-06-03 → 2026-07-31 · 3 obs

○ 2017-04-19 17:01:48
● 2026-06-03 19:06:16
● 2026-07-31 08:43:24

○A209.98.198.162015-07-19 → 2017-04-19 · 4 obs

● 2015-07-19 09:13:38
● 2017-04-19 17:01:48
○ 2026-06-03 19:06:16
○ 2026-07-31 08:43:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, d.gtld-servers.net, c.gtld-servers.net, j.gtld-servers.net...	-
commsystems.com	ns57.worldnic.com, ns58.worldnic.com	2 records

✅ Authoritative Response

Server:162.159.27.8

NS records: ns57.worldnic.com, ns58.worldnic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for commsystems.com (unsigned zone)

⏱️ Timing

Total: 174ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`198.71.233.226`
NS	2	`ns58.worldnic.com, ns57.worldnic.com`
MX	3	`us-smtp-inbound-1.mimecast.com (pri: 10), us-smtp-inbound-2.mimecast.com (pri: 10)...`
SOA	1	`NS57.WORLDNIC.com namehost.WORLDNIC.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns57.worldnic.com, ns58.worldnic.com)

Analysis

IP Addresses

commsystems.com resolves to one IP address: 198.71.233.226.

doozo.com.br, avalonhearing.com, gonein60.com and two other host names share IP numbers with commsystems.com.

Name Servers

commsystems.com has two authoritative name servers — ns57.worldnic.com and ns58.worldnic.com.

commsystems.com uses the same name servers as several other domains — among them brasal.com, piusx.org, exploreyourtrail.com and two more.

The name servers for commsystems.com overlap at least partially with those of other domains — for example artisans-d-art.com.

ns57.worldnic.com directs to 162.159.26.165 and ns58.worldnic.com directs to 162.159.27.8; each host name points to exactly one IP number.

Mail Servers

commsystems.com has three mail servers: us-smtp-inbound-1.mimecast.com, us-smtp-inbound-2.mimecast.com and commsystems-com.mail.protection.outlook.com.

commsystems.com has at least partial mail server overlap with other domains such as vertiflopump.com, reliacomp.com, kemp.ax and two more.

Hostnames that resolve to 8 IP addresses:

commsystems-com.mail.protection.outlook.com points to 52.101.11.15, 52.101.40.4, 52.101.41.3 and 5 other IP addresses.

Hostnames that resolve to 6 IP addresses:

us-smtp-inbound-1.mimecast.com points to 170.10.128.141, 170.10.128.221, 170.10.128.242 and 3 other IP addresses.

us-smtp-inbound-2.mimecast.com points to 170.10.128.141, 170.10.128.221, 170.10.128.242 and 3 other IP addresses.

The host names us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com both resolve to 170.10.128.141 IP addresses.

The host names us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com both resolve to 170.10.128.221 IP addresses.

The host names us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com both resolve to 170.10.128.242 IP addresses.

The host names us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com both resolve to 170.10.132.141 IP addresses.

The host names us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com both resolve to 170.10.132.221 IP addresses.

The host names us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com both resolve to 170.10.132.242 IP addresses.