`interexsystems.com`

DNSSEC	⚠️ Not signed
A	192.190.82.123^{🇺🇸 PRIVATESYSTEMS192.190.80.0/22 PrivateSystems Networks TX}
		PTR	`host.mjddomains.com`
NS	`ns1.mjddomains.com` ⭐
		A	192.190.82.123^{🇺🇸 PRIVATESYSTEMS192.190.80.0/22 PrivateSystems Networks TX}
			PTR	`host.mjddomains.com`
NS	`ns2.mjddomains.com`
		A	192.190.83.123^{🇺🇸 PRIVATESYSTEMS192.190.80.0/22 PrivateSystems Networks TX}
MX	`interexsystems.com` ⭐
		A	192.190.82.123^{🇺🇸 PRIVATESYSTEMS192.190.80.0/22 PrivateSystems Networks TX}
			PTR	`host.mjddomains.com`
TXT	`v=spf1 ip4:192.190.82.123 +a +mx ~all`
SOA	`ns1.mjddomains.com`matt@thedrovers.ca 2026-03-24 #2

`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=1775951787

WOT: SAFE (64/100)

MX for

interexsystems.com

Subdomains

www.interexsystems.com

Same first word

interexsystems.com

DNS History

14 records (4 active, 10 former)

○NSns1.meganameservers.com2007-11-02 → 2017-05-13 · 4 obs

● 2007-11-02 02:07:32
● 2017-05-13 08:16:26
○ 2026-03-24 05:41:56
○ 2026-04-12 00:23:10

●NSns1.mjddomains.com2026-03-24 → 2026-04-12 · 3 obs

○ 2017-05-13 08:16:26
● 2026-03-24 05:41:56
● 2026-04-12 00:23:10

○NSns2.meganameservers.com2007-11-02 → 2017-05-13 · 4 obs

● 2007-11-02 02:07:32
● 2017-05-13 08:16:26
○ 2026-03-24 05:41:56
○ 2026-04-12 00:23:10

●NSns2.mjddomains.com2026-03-24 → 2026-04-12 · 3 obs

○ 2017-05-13 08:16:26
● 2026-03-24 05:41:56
● 2026-04-12 00:23:10

○NSns3.meganameservers.com2007-11-02 → 2017-05-13 · 4 obs

● 2007-11-02 02:07:32
● 2017-05-13 08:16:26
○ 2026-03-24 05:41:56
○ 2026-04-12 00:23:10

●MXinterexsystems.com2026-03-24 → 2026-04-12 · 3 obs

○ 2017-05-13 08:16:26
● 2026-03-24 05:41:56
● 2026-04-12 00:23:10

○MXmx1.megamailservers.com2007-11-02 → 2016-03-13 · 4 obs

● 2007-11-02 02:07:32
● 2016-03-13 00:25:58
○ 2016-07-13 07:45:22
○ 2026-04-12 00:23:10

○MXmx1.ns1.server281.com2016-07-13 → 2017-05-13 · 5 obs

○ 2016-03-13 00:25:58
● 2016-07-13 07:45:22
● 2017-05-13 08:16:26
○ 2026-03-24 05:41:56
○ 2026-04-12 00:23:10

○MXmx2.megamailservers.com2007-11-02 → 2016-03-13 · 4 obs

● 2007-11-02 02:07:32
● 2016-03-13 00:25:58
○ 2016-07-13 07:45:22
○ 2026-04-12 00:23:10

○MXmx3.megamailservers.com2007-11-02 → 2016-03-13 · 4 obs

● 2007-11-02 02:07:32
● 2016-03-13 00:25:58
○ 2016-07-13 07:45:22
○ 2026-04-12 00:23:10

●A192.190.82.1232026-03-24 → 2026-04-12 · 3 obs

○ 2017-05-13 08:16:26
● 2026-03-24 05:41:56
● 2026-04-12 00:23:10

○A192.252.144.312017-05-13 → 2017-05-13 · 4 obs

○ 2016-07-13 07:45:22
● 2017-05-13 08:16:26
○ 2026-03-24 05:41:56
○ 2026-04-12 00:23:10

○A216.251.32.982016-07-13 → 2016-07-13 · 4 obs

○ 2016-03-13 00:25:58
● 2016-07-13 07:45:22
○ 2017-05-13 08:16:26
○ 2026-04-12 00:23:10

○A216.251.43.112007-11-02 → 2016-03-13 · 4 obs

● 2007-11-02 02:07:32
● 2016-03-13 00:25:58
○ 2016-07-13 07:45:22
○ 2026-04-12 00:23:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
interexsystems.com	ns1.mjddomains.com, ns2.mjddomains.com	2 records

✅ Authoritative Response

Server:192.190.82.123

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for interexsystems.com (unsigned zone)

⏱️ Timing

Total: 141ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`192.190.82.123`
NS	2	`ns2.mjddomains.com, ns1.mjddomains.com`
MX	1	`interexsystems.com (pri: 0)`
TXT	1	`v=spf1 ip4:192.190.82.123 +a +mx ~all`
SOA	1	`ns1.mjddomains.com matt.thedrovers.ca`

📌 Glue Records Collected

Total: 2

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

Analysis

Hierarchy

www.interexsystems.com is a child of interexsystems.com.

Mail Server Role

interexsystems.com serves as the mail server for interexsystems.com.

IP Addresses

interexsystems.com resolves to one IP number: 192.190.82.123.

Other host names, for instance jenso.ca, ns1.mjddomains.com, tournl.com, lanegallery.com and idmsnl.com share IP numbers with interexsystems.com.

Name Servers

interexsystems.com's delegation uses two name servers: ns1.mjddomains.com and ns2.mjddomains.com.

interexsystems.com uses the same name server setup as other domains, such as partybus.ca, tournl.com, lanegallery.com, idmsnl.com and computersforschoolsnl.ca.

Host names with a single IP address: ns1.mjddomains.com points to 192.190.82.123; ns2.mjddomains.com points to 192.190.83.123.

Mail Servers

interexsystems.com is handled by a single mail server, interexsystems.com.

Host name interexsystems.com resolves to a single IP: 192.190.82.123.

interexsystems.com - robtex.com