computermaster.ca - dns.ninja

`computermaster.ca`

DNSSEC	⚠️ Not signed
A	52.252.23.178^{🇺🇸 Microsoft52.224.0.0/11 MICROSOFT}
NS	`laura.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3ab7^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`laura.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0b7^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`laura.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20b7^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`laura.ns.cloudflare.com`
		A	108.162.192.183^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`laura.ns.cloudflare.com`
		A	172.64.32.183^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`laura.ns.cloudflare.com`
		A	173.245.58.183^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`laura.ns.cloudflare.com`
NS	`pablo.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bdc^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pablo.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1dc^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`pablo.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21dc^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`pablo.ns.cloudflare.com`
		A	108.162.193.220^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pablo.ns.cloudflare.com`
		A	172.64.33.220^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pablo.ns.cloudflare.com`
		A	173.245.59.220^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pablo.ns.cloudflare.com`
MX	`computermaster-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: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	52.101.190.2^{🇨🇦 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`
TXT	`_ajh4t9vm2y7g0y291r1yasqfl2qfzm1`
TXT	`_c5lgks4cq13rebq88u2gxzc3az639kz`
TXT	`apple-domain-verification=nhF88RPAhdbDrfAz`
TXT	`v=spf1 ip4:173.209.145.186 ip4:206.210.107.35 include:secureserver.net includ...`
SOA	`laura.ns.cloudflare.com`dns@cloudflare.com serial=2407006966

`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=2607011330

Subdomains

www.computermaster.ca

Same first word

Similar names

mastercomputer.com

computerstream.com

computerstream.net

mastercomputer.it

mastercomputer.de

mastercomputer.ru

mastercomputer.es

computertamers.ca

mastercomputer.com.au

computertamers.com

DNS History

15 records (4 active, 11 former)

●NSlaura.ns.cloudflare.com2026-03-25 → 2026-07-01 · 3 obs

○ 2017-11-30 21:32:42
● 2026-03-25 09:48:20
● 2026-07-01 14:22:10

○NSns1.computermaster.ca2015-08-21 → 2017-11-30 · 4 obs

● 2015-08-21 11:39:12
● 2017-11-30 21:32:42
○ 2026-03-25 09:48:20
○ 2026-07-01 14:22:10

○NSns2.computermaster.ca2015-08-21 → 2017-11-30 · 4 obs

● 2015-08-21 11:39:12
● 2017-11-30 21:32:42
○ 2026-03-25 09:48:20
○ 2026-07-01 14:22:10

●NSpablo.ns.cloudflare.com2026-03-25 → 2026-07-01 · 3 obs

○ 2017-11-30 21:32:42
● 2026-03-25 09:48:20
● 2026-07-01 14:22:10

○NSthunder.computermaster.ca2015-08-21 → 2015-12-14 · 4 obs

● 2015-08-21 11:39:12
● 2015-12-14 23:53:16
○ 2015-12-23 21:52:50
○ 2026-07-01 14:22:10

●MXcomputermaster-ca.mail.protection.outlook.com2026-03-25 → 2026-07-01 · 3 obs

○ 2017-11-30 21:32:42
● 2026-03-25 09:48:20
● 2026-07-01 14:22:10

○MXcomputermaster.ca.1.arsmtp.com2015-08-21 → 2017-11-30 · 4 obs

● 2015-08-21 11:39:12
● 2017-11-30 21:32:42
○ 2026-03-25 09:48:20
○ 2026-07-01 14:22:10

○MXcomputermaster.ca.2.arsmtp.com2015-08-21 → 2017-11-30 · 4 obs

● 2015-08-21 11:39:12
● 2017-11-30 21:32:42
○ 2026-03-25 09:48:20
○ 2026-07-01 14:22:10

○A108.142.5.1422026-03-26 → 2026-06-26 · 19 obs

○ 2026-03-25 23:08:44
● 2026-03-26 12:24:08
○ 2026-03-26 17:55:26
○ 2026-03-29 00:54:56
● 2026-04-02 01:43:56
○ 2026-04-04 22:08:58
○ 2026-04-09 11:49:28
● 2026-04-10 07:49:10
○ 2026-04-11 09:21:56
○ 2026-04-16 19:34:48
● 2026-04-17 05:37:02
● 2026-04-21 01:13:42
○ 2026-04-24 16:48:14
○ 2026-06-13 03:41:30
● 2026-06-19 12:20:40
○ 2026-06-23 04:28:22
● 2026-06-26 22:26:44
○ 2026-07-01 14:22:08
○ 2026-07-01 14:22:10

○A20.29.155.692026-03-25 → 2026-04-29 · 7 obs

○ 2017-11-30 21:32:42
● 2026-03-25 09:48:20
○ 2026-03-25 23:08:44
○ 2026-04-24 16:48:14
● 2026-04-29 10:31:06
○ 2026-05-11 11:57:24
○ 2026-07-01 14:22:10

○A20.3.34.312026-04-08 → 2026-05-25 · 11 obs

○ 2026-04-08 00:31:48
● 2026-04-08 05:37:12
○ 2026-04-08 11:58:34
○ 2026-04-21 01:13:42
● 2026-04-24 16:48:14
○ 2026-04-29 10:31:06
○ 2026-05-18 10:59:04
● 2026-05-24 09:01:46
● 2026-05-25 22:41:14
○ 2026-05-26 23:05:14
○ 2026-07-01 14:22:10

○A20.8.132.1662026-03-29 → 2026-06-23 · 18 obs

○ 2026-03-28 08:41:36
● 2026-03-29 00:54:56
○ 2026-04-02 01:43:56
● 2026-04-04 22:08:58
● 2026-04-06 23:10:18
○ 2026-04-08 00:31:48
○ 2026-04-08 05:37:12
● 2026-04-08 11:58:34
● 2026-04-09 10:12:14
○ 2026-04-09 11:49:28
○ 2026-05-15 22:25:18
● 2026-05-16 04:18:52
○ 2026-05-17 08:10:38
● 2026-05-18 10:59:04
○ 2026-05-24 09:01:46
● 2026-06-23 04:28:22
○ 2026-06-26 22:26:44
○ 2026-07-01 14:22:10

○A206.210.107.382015-08-21 → 2017-11-30 · 4 obs

● 2015-08-21 11:39:12
● 2017-11-30 21:32:42
○ 2026-03-25 09:48:20
○ 2026-07-01 14:22:10

●A52.252.23.1782026-03-26 → 2026-07-01 · 22 obs

○ 2026-03-26 12:24:08
● 2026-03-26 17:55:26
● 2026-03-28 08:41:36
○ 2026-03-29 00:54:56
○ 2026-04-06 23:10:18
● 2026-04-08 00:31:48
○ 2026-04-08 05:37:12
○ 2026-04-13 18:32:12
● 2026-04-16 19:34:48
○ 2026-04-17 05:37:02
○ 2026-04-29 10:31:06
● 2026-05-11 11:57:24
● 2026-05-15 22:25:18
○ 2026-05-16 04:18:52
○ 2026-05-26 23:05:14
● 2026-06-01 22:05:38
○ 2026-06-04 00:52:12
○ 2026-06-04 05:50:58
● 2026-06-05 22:56:10
○ 2026-06-13 03:41:30
● 2026-07-01 14:22:08
● 2026-07-01 14:22:10

○A52.252.74.2532026-03-25 → 2026-06-13 · 21 obs

○ 2026-03-25 09:48:20
● 2026-03-25 23:08:44
○ 2026-03-26 12:24:08
○ 2026-04-09 10:12:14
● 2026-04-09 11:49:28
○ 2026-04-10 07:49:10
● 2026-04-11 09:21:56
● 2026-04-13 18:32:12
○ 2026-04-16 19:34:48
○ 2026-05-16 04:18:52
● 2026-05-17 08:10:38
○ 2026-05-18 10:59:04
○ 2026-05-25 22:41:14
● 2026-05-26 23:05:14
○ 2026-06-01 22:05:38
● 2026-06-04 00:52:12
● 2026-06-04 05:50:58
○ 2026-06-05 22:56:10
● 2026-06-13 03:41:30
○ 2026-06-19 12:20:40
○ 2026-07-01 14:22:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ca	c.ca-servers.ca, d.ca-servers.ca, j.ca-servers.ca, any.ca-servers.ca	-
computermaster.ca	laura.ns.cloudflare.com, pablo.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.32.183

NS records: laura.ns.cloudflare.com, pablo.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for computermaster.ca (unsigned zone)

⏱️ Timing

Total: 551ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`52.252.23.178`
NS	2	`laura.ns.cloudflare.com, pablo.ns.cloudflare.com`
MX	1	`computermaster-ca.mail.protection.outloo`
TXT	4	`_ajh4t9vm2y7g0y291r1yasqfl2qfzm1, _c5lgks4cq13rebq88u2gxzc3az639kz...`
SOA	1	`laura.ns.cloudflare.com dns.cloudflare.c`

Analysis

Hierarchy

www.computermaster.ca is a subdomain of computermaster.ca.

IP Addresses

computermaster.ca resolves to one IP address: 52.252.23.178.

vusion.net, wilya.com, literaldata.com and two other host names share IP numbers with computermaster.ca.

Name Servers

computermaster.ca has two authoritative name servers — laura.ns.cloudflare.com and pablo.ns.cloudflare.com.

computermaster.ca uses the same name servers as several other domains — among them dentooms.ca, orbatex.com, 07th-mod.com and two more.

The name servers of computermaster.ca overlap at least partially with those of other domains — among them e1fc78.com, novelokutr.net, hotzoo.com and two more.

It is common to find these name servers alongside the name servers augustus.ns.cloudflare.com, gina.ns.cloudflare.com, mike.ns.cloudflare.com and two others.

Hostnames that resolve to 6 IP addresses:

laura.ns.cloudflare.com points to 108.162.192.183, 172.64.32.183, 173.245.58.183 and 3 other IP addresses.

pablo.ns.cloudflare.com points to 108.162.193.220, 172.64.33.220, 173.245.59.220 and 3 other IP addresses.

Mail Servers

Mail for computermaster.ca is handled by a single mail server, computermaster-ca.mail.protection.outlook.com.

computermaster-ca.mail.protection.outlook.com resolves to 8 IP addresses — 52.101.190.0, 52.101.190.2, 52.101.192.0 and 5 others.