MXLIST.NET - a1security.ca

Search for IP or hostnames:

a1security.ca checked at 2025-10-14T21:58:30.616Z 282ms 91/91/91 100% R:14

`a1security.ca`

NS	`ns1.webnames.ca`
		A	209.15.37.67^{🇨🇦 Aptum Technologies}
NS	`ns2.webnames.ca`
		A	209.15.37.2^{🇨🇦 Aptum Technologies}
NS	`ns3.webnames.ca`
		A	20.220.44.60^{🇨🇦 Microsoft}
MX	`a1security-ca.mail.protection.outlook.com`
		A	2a01:111:f403:c942:: ^{🇨🇦 Microsoft}
			PTR	`mail-yt5pr01cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:c942::1 ^{🇨🇦 Microsoft}
			PTR	`mail-yt3pr01cu00701.inbound.protection.outlook.com`
		A	2a01:111:f403:c942::3 ^{🇨🇦 Microsoft}
			PTR	`mail-yt6pr01cu00103.inbound.protection.outlook.com`
		A	2a01:111:f403:c944::1 ^{🇨🇦 Microsoft}
			PTR	`mail-yqzpr01cu01001.inbound.protection.outlook.com`
		A	52.101.190.0^{🇨🇦 Microsoft}
			PTR	`mail-yt5pr01cu00100.inbound.protection.outlook.com`
		A	52.101.190.1^{🇨🇦 Microsoft}
			PTR	`mail-yt3pr01cu00701.inbound.protection.outlook.com`
		A	52.101.190.2^{🇨🇦 Microsoft}
			PTR	`mail-yt3pr01cu00602.inbound.protection.outlook.com`
		A	52.101.190.3^{🇨🇦 Microsoft}
			PTR	`mail-yt6pr01cu00103.inbound.protection.outlook.com`
A	209.15.37.6^{🇨🇦 Aptum Technologies}
		PTR	`parama.ca`

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a1security.ca resolves to one IP number: 209.15.37.6.

other host names including yellowdeal.ca, worldfinecars.com, clubterryfox.org, fp100.ca and privatalk.ca share IP numbers with a1security.ca.

a1security.ca is delegated to three name servers ns1.webnames.ca, ns2.webnames.ca and ns3.webnames.ca.

a1security.ca at least partially shares name servers with other domains, for instance bccfe.ca, tsx-indices.org, norwoodcentre.com, darrenhillconsulting.com and sipd.ca.

a1security.ca is handled by a single mail server, a1security-ca.mail.protection.outlook.com.

Host a1security-ca.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c942::, 2a01:111:f403:c942::1, 2a01:111:f403:c942::3, 2a01:111:f403:c944::1, 52.101.190.0, 52.101.190.1, 52.101.190.2 and 52.101.190.3.

dbq