`liumichael.ca`

DNSSEC	⚠️ Not signed
A	23.21.221.218^{🇺🇸 Amazon23.20.0.0/15 EC2 IAD prefix}
		PTR	`ec2-23-21-221-218.compute-1.amazonaws.com`
NS	`ns1.myrealpage.com` ⭐
		A	75.101.143.202^{🇺🇸 Amazon75.101.128.0/17 Execution Services}
			PTR	`ns1.myrealpage.com`
NS	`ns2.myrealpage.com`
		A	184.72.36.50^{🇺🇸 Amazon184.72.0.0/18 SFO prefix}
			PTR	`ec2-184-72-36-50.us-west-1.compute.amazonaws.com`
MX	`liumichael-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::1^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yt3pr01cu00701.inbound.protection.outlook.com`
		A	2a01:111:f403:c942::2^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yt3pr01cu00602.inbound.protection.outlook.com`
		A	2a01:111:f403:c944::^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yqzpr01cu00900.inbound.protection.outlook.com`
		A	52.101.190.1^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yt3pr01cu00701.inbound.protection.outlook.com`
		A	52.101.190.2^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yt3pr01cu00602.inbound.protection.outlook.com`
		A	52.101.192.0^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yqzpr01cu00900.inbound.protection.outlook.com`
		A	52.101.192.1^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yqzpr01cu01001.inbound.protection.outlook.com`
MX	`smtp.secureserver.net`⁽⁵⁾
		A	216.69.141.71^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp01-v01.prod.phx3.secureserver.net`
		A	216.69.141.84^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp02-v01.prod.phx3.secureserver.net`
		A	216.69.141.113^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp03-v01.prod.phx3.secureserver.net`
MX	`mailstore1.secureserver.net`⁽¹⁰⁾
		A	216.69.141.78^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp01-v02.prod.phx3.secureserver.net`
		A	216.69.141.114^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp03-v02.prod.phx3.secureserver.net`
		A	216.69.141.162^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp02-v02.prod.phx3.secureserver.net`
TXT	`v=spf1 a mx include:secureserver.net ~all`
TXT	`v=spf1 include:secureserver.net -all`
SOA	`ns1.myrealpage.com`hostmaster@liumichael.ca serial=1776270303

`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=2604151530

Same first word

liumichael.ca

Similar names

michaellui.net

DNS History

6 records (6 active, 0 former)

●NSns1.myrealpage.com2015-05-29 → 2026-04-15 · 2 obs

● 2015-05-29 16:54:04
● 2026-04-15 16:28:20

●NSns2.myrealpage.com2015-05-29 → 2026-04-15 · 2 obs

● 2015-05-29 16:54:04
● 2026-04-15 16:28:20

●MXliumichael-ca.mail.protection.outlook.com2026-04-14 → 2026-04-15 · 3 obs

○ 2015-05-29 16:54:04
● 2026-04-14 01:50:22
● 2026-04-15 16:28:20

●MXmailstore1.secureserver.net2015-05-29 → 2026-04-15 · 2 obs

● 2015-05-29 16:54:04
● 2026-04-15 16:28:20

●MXsmtp.secureserver.net2015-05-29 → 2026-04-15 · 2 obs

● 2015-05-29 16:54:04
● 2026-04-15 16:28:20

●A23.21.221.2182015-05-29 → 2026-04-15 · 2 obs

● 2015-05-29 16:54:04
● 2026-04-15 16:28:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ca	c.ca-servers.ca, d.ca-servers.ca, j.ca-servers.ca, any.ca-servers.ca	-
liumichael.ca	ns1.myrealpage.com, ns2.myrealpage.com	-

✅ Authoritative Response

Server:184.72.36.50

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for liumichael.ca (unsigned zone)

⏱️ Timing

Total: 396ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`23.21.221.218`
NS	2	`ns2.myrealpage.com, ns1.myrealpage.com`
MX	3	`liumichael-ca.mail.protection.outlook.co, mailstore1.secureserver.net (pri: 10)...`
TXT	2	`v=spf1 a mx include:secureserver.net ~al, v=spf1 include:secureserver.net -all`
SOA	1	`ns1.myrealpage.com hostmaster.liumichael`