🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`firstdevelopments.ca`

DNSSEC	⚠️ Not signed
A	76.76.21.21^{🇺🇸 Amazon76.76.21.0/24 EC2 Prefix}
NS	`ns59.domaincontrol.com` ⭐
		A	2603:5:2143::1f^{🇺🇸 GODADDY-DNS2603:5:2140::/44}
			PTR	`mns01.domaincontrol.com`
		A	97.74.100.31^{🇺🇸 GODADDY-DNS97.74.100.0/23}
			PTR	`ns59.domaincontrol.com`
NS	`ns60.domaincontrol.com`
		A	2603:5:2243::1f^{🇺🇸 GODADDY-DNS2603:5:2240::/44}
			PTR	`mns02.domaincontrol.com`
		A	173.201.68.31^{🇺🇸 GODADDY-DNS173.201.68.0/23}
			PTR	`ns60.domaincontrol.com`
MX	`firstdevelopments-ca.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c942::^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yt5pr01cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:c942::3^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yt6pr01cu00103.inbound.protection.outlook.com`
		A	2a01:111:f403:c944::^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yqzpr01cu00900.inbound.protection.outlook.com`
		A	2a01:111:f403:c944::1^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yqzpr01cu01001.inbound.protection.outlook.com`
		A	52.101.190.0^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yt5pr01cu00100.inbound.protection.outlook.com`
		A	52.101.190.1^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yt3pr01cu00701.inbound.protection.outlook.com`
		A	52.101.190.3^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yt6pr01cu00103.inbound.protection.outlook.com`
		A	52.101.192.0^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yqzpr01cu00900.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`ns59.domaincontrol.com`dns@jomax.net 2024-01-11 #19

`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=2610271500

Same first word

firstdevelopments.com

firstdevelopments.ca

Previous names

Next names

DNS History

4 records (4 active, 0 former)

●NSns59.domaincontrol.com2026-10-03 → 2026-10-27 · 2 obs

● 2026-10-03 22:06:58
● 2026-10-27 16:00:30

●NSns60.domaincontrol.com2026-10-03 → 2026-10-27 · 2 obs

● 2026-10-03 22:06:58
● 2026-10-27 16:00:30

●MXfirstdevelopments-ca.mail.protection.outlook.com2026-10-03 → 2026-10-27 · 2 obs

● 2026-10-03 22:06:58
● 2026-10-27 16:00:30

●A76.76.21.212026-10-03 → 2026-10-27 · 2 obs

● 2026-10-03 22:06:58
● 2026-10-27 16:00:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ca	d.ca-servers.ca, c.ca-servers.ca, any.ca-servers.ca, j.ca-servers.ca	-
firstdevelopments.ca	ns59.domaincontrol.com, ns60.domaincontrol.com	-

✅ Authoritative Response

Server:97.74.100.31

NS records: ns59.domaincontrol.com, ns60.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for firstdevelopments.ca (unsigned zone)

⏱️ Timing

Total: 1169ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`76.76.21.21`
NS	2	`ns59.domaincontrol.com, ns60.domaincontrol.com`
MX	1	`firstdevelopments-ca.mail.protection.out`
TXT	1	`v=spf1 include:spf.protection.outlook.co`
SOA	1	`ns59.domaincontrol.com dns.jomax.net`

Analysis

IP Addresses

firstdevelopments.ca resolves to just one IP address, 76.76.21.21.

Two other host names, along with ruhann.com, najjci.cn and bitebo.cn, also share IP numbers with firstdevelopments.ca.

Name Servers

The NS records for firstdevelopments.ca delegate to ns59.domaincontrol.com and ns60.domaincontrol.com.

firstdevelopments.ca shares its NS records with other domains, for example diyhandymate.com, lucky8photography.co.nz, unplug.ch and two others.

firstdevelopments.ca and other domains like iasuk.org share at least a portion of their name servers.

ns59.domaincontrol.com resolves to 97.74.100.31 and 2603:5:2143::1f. Likewise, ns60.domaincontrol.com resolves to 173.201.68.31 and 2603:5:2243::1f — two IP addresses apiece.

Mail Servers

The sole mail server for firstdevelopments.ca is firstdevelopments-ca.mail.protection.outlook.com.

With 8 IP addresses total, firstdevelopments-ca.mail.protection.outlook.com resolves to 52.101.190.0, 52.101.190.1, 52.101.190.3 and 5 others.

firstdevelopments.ca - dns.ninja