🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`mastersoftware.ca`

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	`mx2.zoho.com` ⭐
		A	136.143.191.44^{🇺🇸 ZohoAS136.143.190.0/23 Zoho Corporation}
MX	`mx3.zoho.com`⁽²⁰⁾
		A	136.143.191.44^{🇺🇸 ZohoAS136.143.190.0/23 Zoho Corporation}
MX	`mx.zoho.com`⁽⁵⁰⁾
		A	136.143.191.44^{🇺🇸 ZohoAS136.143.190.0/23 Zoho Corporation}
TXT	`v=spf1 include:dc-8e814c8572._spfm.mastersoftware.ca ~all`
SOA	`ns73.domaincontrol.com`dns@jomax.net 2025-09-24 #1

`ca`

	DNSSEC	🔒 Signed (DS record present)
	NS	`prd-czp-05.corp.cira.ca` ⭐
	NS	`any.ca-servers.ca`
	NS	`c.ca-servers.ca`
	NS	`d.ca-servers.ca`
	NS	`j.ca-servers.ca`
	SOA	`prd-czp-05.corp.cira.ca`admin-dns@cira.ca serial=2610220000

Same first word

Similar names

Previous names

Next names

DNS History

7 records (7 active, 0 former)

●NSns73.domaincontrol.com2026-08-29 → 2026-10-22 · 2 obs

● 2026-08-29 19:00:56
● 2026-10-22 00:30:22

●NSns74.domaincontrol.com2026-08-29 → 2026-10-22 · 2 obs

● 2026-08-29 19:00:56
● 2026-10-22 00:30:22

●MXmx.zoho.com2026-08-29 → 2026-10-22 · 2 obs

● 2026-08-29 19:00:56
● 2026-10-22 00:30:22

●MXmx2.zoho.com2026-08-29 → 2026-10-22 · 2 obs

● 2026-08-29 19:00:56
● 2026-10-22 00:30:22

●MXmx3.zoho.com2026-08-29 → 2026-10-22 · 2 obs

● 2026-08-29 19:00:56
● 2026-10-22 00:30:22

●A13.248.243.52026-08-29 → 2026-10-22 · 2 obs

● 2026-08-29 19:00:56
● 2026-10-22 00:30:22

●A76.223.105.2302026-08-29 → 2026-10-22 · 2 obs

● 2026-08-29 19:00:56
● 2026-10-22 00:30:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ca	c.ca-servers.ca, d.ca-servers.ca, j.ca-servers.ca, any.ca-servers.ca	-
mastersoftware.ca	ns73.domaincontrol.com, ns74.domaincontrol.com	-

✅ Authoritative Response

Server:173.201.74.47

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mastersoftware.ca (unsigned zone)

⏱️ Timing

Total: 897ms | 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	3	`mx.zoho.com (pri: 10), mx2.zoho.com (pri: 20)...`
TXT	1	`v=spf1 include:dc-8e814c8572._spfm.maste`
SOA	1	`ns73.domaincontrol.com dns.jomax.net`

Analysis

IP Addresses

mastersoftware.ca resolves to the IP addresses 13.248.243.5 and 76.223.105.230

seebola.com, brahim.one, purposewellco.com plus two other host names have IP numbers in common with mastersoftware.ca.

Name Servers

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

The name server configuration of mastersoftware.ca is shared with other domains, for instance windsorlibertyhouse.com, prosperityaid.com, visran.in and two others.

ns73.domaincontrol.com and ns74.domaincontrol.com each resolve to two IP addresses: ns73.domaincontrol.com points to 97.74.106.47 and 2603:5:21a4::2f, while ns74.domaincontrol.com points to 173.201.74.47 and 2603:5:22a4::2f.

Mail Servers

mastersoftware.ca uses three mail servers — mx2.zoho.com, mx3.zoho.com and mx.zoho.com.

At least some of the mail servers used by mastersoftware.ca are shared with other domains: nickprideaux.com, koolkidsboutique.com, lcbaor.org and two others among them.

mx2.zoho.com, mx3.zoho.com and mx.zoho.com each resolve to a single IP address: 136.143.191.44.

Three host names point to 136.143.191.44: mx2.zoho.com, mx3.zoho.com and mx.zoho.com.

mastersoftware.ca - robtex.com