mathproficiencytest.ca - dns.ninja

`mathproficiencytest.ca`

DNSSEC	⚠️ Not signed
A	13.35.107.34^{🇺🇸 Amazon13.35.107.0/24 -Cloudfront}
		PTR	`server-13-35-107-34.phl51.r.cloudfront.net`
A	13.35.107.65^{🇺🇸 Amazon13.35.107.0/24 -Cloudfront}
A	13.35.107.72^{🇺🇸 Amazon13.35.107.0/24 -Cloudfront}
A	13.35.107.94^{🇺🇸 Amazon13.35.107.0/24 -Cloudfront}
NS	`ns-198.awsdns-24.com` ⭐
		A	2600:9000:5300:c600::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-198.awsdns-24.com`
		A	205.251.192.198^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-198.awsdns-24.com`
NS	`ns-1157.awsdns-16.org`
		A	2600:9000:5304:8500::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1157.awsdns-16.org`
		A	205.251.196.133^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1157.awsdns-16.org`
NS	`ns-2028.awsdns-61.co.uk`
		A	2600:9000:5307:ec00::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-2028.awsdns-61.co.uk`
		A	205.251.199.236^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-2028.awsdns-61.co.uk`
NS	`ns-718.awsdns-25.net`
		A	2600:9000:5302:ce00::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-718.awsdns-25.net`
		A	205.251.194.206^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-718.awsdns-25.net`
TXT	`google-site-verification=A4B6vkOlZZ1VK_2xpf0N3bmAV1JFmFkG5QSKt7eldzk`
TXT	`v=spf1 include:amazonses.com ~all`
SOA	`ns-198.awsdns-24.com`awsdns-hostmaster@amazon.com serial=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=2607170600

Subdomains

apiqc.mathproficiencytest.ca

www.mathproficiencytest.ca

eqao3.mathproficiencytest.ca

Same first word

mathproficiencytest.ca

DNS History

84 records (8 active, 76 former)

●NSns-1157.awsdns-16.org2020-02-05 → 2026-07-17 · 2 obs

● 2020-02-05 00:15:26
● 2026-07-17 06:43:40

●NSns-198.awsdns-24.com2020-02-05 → 2026-07-17 · 2 obs

● 2020-02-05 00:15:26
● 2026-07-17 06:43:40

●NSns-2028.awsdns-61.co.uk2020-02-05 → 2026-07-17 · 2 obs

● 2020-02-05 00:15:26
● 2026-07-17 06:43:40

●NSns-718.awsdns-25.net2020-02-05 → 2026-07-17 · 2 obs

● 2020-02-05 00:15:26
● 2026-07-17 06:43:40

○A108.156.22.1142026-07-11 → 2026-07-17 · 24 obs

○ 2026-07-11 04:51:06
● 2026-07-11 08:01:30
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○A108.156.22.1152026-07-11 → 2026-07-17 · 24 obs

○A108.156.22.852026-07-11 → 2026-07-17 · 24 obs

○A108.156.22.992026-07-11 → 2026-07-17 · 24 obs

○A13.224.106.1012020-02-05 → 2020-02-05 · 3 obs

● 2020-02-05 00:15:26
○ 2026-02-16 07:13:00
○ 2026-07-17 06:43:40

○A13.224.106.512020-02-05 → 2020-02-05 · 3 obs

● 2020-02-05 00:15:26
○ 2026-02-16 07:13:00
○ 2026-07-17 06:43:40

○A13.224.106.952020-02-05 → 2020-02-05 · 3 obs

● 2020-02-05 00:15:26
○ 2026-02-16 07:13:00
○ 2026-07-17 06:43:40

○A13.224.106.982020-02-05 → 2020-02-05 · 3 obs

● 2020-02-05 00:15:26
○ 2026-02-16 07:13:00
○ 2026-07-17 06:43:40

○A13.225.143.1132026-06-17 → 2026-07-02 · 20 obs

○ 2026-06-17 17:39:22
● 2026-06-17 20:02:34
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○A13.225.143.152026-06-17 → 2026-07-02 · 20 obs

○A13.225.143.232026-06-17 → 2026-07-02 · 20 obs

○A13.225.143.642026-06-17 → 2026-07-02 · 20 obs

○A13.32.205.1012026-05-19 → 2026-07-02 · 21 obs

○ 2026-05-18 04:17:22
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● 2026-05-20 01:25:48
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○A13.32.205.1172026-05-19 → 2026-07-02 · 21 obs

○A13.32.205.542026-05-19 → 2026-07-02 · 21 obs

○A13.32.205.882026-05-19 → 2026-07-02 · 21 obs

○A13.33.82.152026-04-23 → 2026-05-02 · 15 obs

○ 2026-04-23 19:20:56
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● 2026-04-24 05:08:58
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● 2026-05-02 20:42:24
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○ 2026-07-17 06:43:40

○A13.33.82.222026-04-23 → 2026-05-02 · 15 obs

○A13.33.82.652026-04-23 → 2026-05-02 · 15 obs

○A13.33.82.732026-04-23 → 2026-05-02 · 15 obs

●A13.35.107.342026-04-14 → 2026-07-17 · 11 obs

○ 2026-04-13 22:23:54
● 2026-04-14 12:11:44
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●A13.35.107.652026-04-14 → 2026-07-17 · 11 obs

●A13.35.107.722026-04-14 → 2026-07-17 · 11 obs

●A13.35.107.942026-04-14 → 2026-07-17 · 11 obs

○A143.204.130.112026-04-20 → 2026-04-20 · 5 obs

○ 2026-04-19 20:37:06
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○A143.204.130.332026-04-20 → 2026-04-20 · 5 obs

○ 2026-04-19 20:37:06
● 2026-04-20 03:33:58
● 2026-04-20 05:12:08
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○ 2026-07-17 06:43:40

○A143.204.130.402026-04-20 → 2026-04-20 · 5 obs

○ 2026-04-19 20:37:06
● 2026-04-20 03:33:58
● 2026-04-20 05:12:08
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○ 2026-07-17 06:43:40

○A143.204.130.842026-04-20 → 2026-04-20 · 5 obs

○ 2026-04-19 20:37:06
● 2026-04-20 03:33:58
● 2026-04-20 05:12:08
○ 2026-04-20 11:17:56
○ 2026-07-17 06:43:40

○A18.161.21.272026-05-16 → 2026-05-26 · 11 obs

○ 2026-05-02 22:08:42
● 2026-05-16 23:32:22
○ 2026-05-17 01:15:58
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● 2026-05-18 03:46:40
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○ 2026-07-17 06:43:40

○A18.161.21.912026-05-16 → 2026-05-26 · 11 obs

○A18.161.21.942026-05-16 → 2026-05-26 · 11 obs

○A18.161.21.962026-05-16 → 2026-05-26 · 11 obs

○A18.161.97.112026-05-30 → 2026-06-02 · 9 obs

○ 2026-05-30 14:28:36
● 2026-05-30 17:39:52
○ 2026-05-31 10:40:58
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● 2026-06-01 10:51:14
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○A18.161.97.242026-05-30 → 2026-06-02 · 9 obs

○A18.161.97.62026-05-30 → 2026-06-02 · 9 obs

○A18.161.97.72026-05-30 → 2026-06-02 · 9 obs

○A18.164.68.1092026-03-17 → 2026-03-20 · 8 obs

○ 2026-03-16 11:58:02
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○A18.164.68.252026-03-17 → 2026-03-20 · 8 obs

○ 2026-03-16 11:58:02
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○A18.164.68.672026-03-17 → 2026-03-20 · 8 obs

○ 2026-03-16 11:58:02
● 2026-03-17 04:31:20
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○A18.164.68.832026-03-17 → 2026-03-20 · 8 obs

○ 2026-03-16 11:58:02
● 2026-03-17 04:31:20
● 2026-03-17 05:30:30
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○A18.239.208.1202026-03-03 → 2026-03-03 · 4 obs

○ 2026-03-03 12:55:50
● 2026-03-03 17:07:30
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○A18.239.208.1282026-03-03 → 2026-03-03 · 4 obs

○ 2026-03-03 12:55:50
● 2026-03-03 17:07:30
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○ 2026-07-17 06:43:40

○A18.239.208.32026-03-03 → 2026-03-03 · 4 obs

○ 2026-03-03 12:55:50
● 2026-03-03 17:07:30
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○A18.239.208.792026-03-03 → 2026-03-03 · 4 obs

○ 2026-03-03 12:55:50
● 2026-03-03 17:07:30
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○ 2026-07-17 06:43:40

○A18.244.124.1052026-03-03 → 2026-04-09 · 19 obs

○ 2026-02-27 20:11:46
● 2026-03-03 03:57:18
○ 2026-03-03 11:44:42
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● 2026-03-05 03:39:34
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○A18.244.124.432026-03-03 → 2026-04-09 · 19 obs

○A18.244.124.582026-03-03 → 2026-04-09 · 19 obs

○A18.244.124.762026-03-03 → 2026-04-09 · 19 obs

○A3.162.20.1152026-03-22 → 2026-06-29 · 12 obs

○ 2026-03-22 07:19:04
● 2026-03-22 11:30:24
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○A3.162.20.202026-03-22 → 2026-06-29 · 12 obs

○A3.162.20.472026-03-22 → 2026-06-29 · 12 obs

○A3.162.20.922026-03-22 → 2026-06-29 · 12 obs

○A3.167.212.102026-02-16 → 2026-07-17 · 23 obs

○ 2020-02-05 00:15:26
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○A3.167.212.1112026-02-16 → 2026-07-17 · 23 obs

○A3.167.212.272026-02-16 → 2026-07-17 · 23 obs

○A3.167.212.902026-02-16 → 2026-07-17 · 23 obs

○A3.168.122.1292026-03-07 → 2026-03-07 · 4 obs

○ 2026-03-05 07:03:16
● 2026-03-07 23:35:32
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○A3.168.122.272026-03-07 → 2026-03-07 · 4 obs

○ 2026-03-05 07:03:16
● 2026-03-07 23:35:32
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○A3.168.122.752026-03-07 → 2026-03-07 · 4 obs

○ 2026-03-05 07:03:16
● 2026-03-07 23:35:32
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○A3.168.122.832026-03-07 → 2026-03-07 · 4 obs

○ 2026-03-05 07:03:16
● 2026-03-07 23:35:32
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○ 2026-07-17 06:43:40

○A3.171.85.152026-02-21 → 2026-07-12 · 21 obs

○ 2026-02-19 19:20:08
● 2026-02-21 14:01:22
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○A3.171.85.552026-02-21 → 2026-07-12 · 21 obs

○A3.171.85.602026-02-21 → 2026-07-12 · 21 obs

○A3.171.85.982026-02-21 → 2026-07-12 · 21 obs

○A3.174.193.142026-03-16 → 2026-03-16 · 4 obs

○ 2026-03-14 00:13:08
● 2026-03-16 06:43:02
○ 2026-03-16 11:58:02
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○A3.174.193.562026-03-16 → 2026-03-16 · 4 obs

○ 2026-03-14 00:13:08
● 2026-03-16 06:43:02
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○A3.174.193.812026-03-16 → 2026-03-16 · 4 obs

○ 2026-03-14 00:13:08
● 2026-03-16 06:43:02
○ 2026-03-16 11:58:02
○ 2026-07-17 06:43:40

○A3.174.193.842026-03-16 → 2026-03-16 · 4 obs

○ 2026-03-14 00:13:08
● 2026-03-16 06:43:02
○ 2026-03-16 11:58:02
○ 2026-07-17 06:43:40

○A54.230.201.1142026-04-23 → 2026-06-30 · 21 obs

○ 2026-04-22 22:30:18
● 2026-04-23 14:44:10
● 2026-04-23 19:20:56
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○ 2026-07-17 06:43:40

○A54.230.201.632026-04-23 → 2026-06-30 · 21 obs

○A54.230.201.852026-04-23 → 2026-06-30 · 21 obs

○A54.230.201.972026-04-23 → 2026-06-30 · 21 obs

○A54.240.184.1292026-04-12 → 2026-07-17 · 31 obs

○ 2026-04-10 00:03:26
● 2026-04-12 04:57:22
○ 2026-04-12 05:27:26
○ 2026-04-13 01:28:54
● 2026-04-13 22:23:54
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○ 2026-07-17 06:43:40

○A54.240.184.252026-04-12 → 2026-07-17 · 31 obs

○A54.240.184.282026-04-12 → 2026-07-17 · 31 obs

○A54.240.184.762026-04-12 → 2026-07-17 · 31 obs

○A99.86.91.1182026-02-23 → 2026-04-22 · 21 obs

○ 2026-02-21 14:01:22
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○ 2026-07-17 06:43:40

○A99.86.91.1202026-02-23 → 2026-04-22 · 21 obs

○A99.86.91.32026-02-23 → 2026-04-22 · 21 obs

○A99.86.91.622026-02-23 → 2026-04-22 · 21 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ca	any.ca-servers.ca, c.ca-servers.ca, d.ca-servers.ca, j.ca-servers.ca	-
mathproficiencytest.ca	ns-1157.awsdns-16.org, ns-718.awsdns-25.net, ns-198.awsdns-24.com, ns-2028.awsdns-61.co.uk	-

✅ Authoritative Response

Server:205.251.192.198

NS records: ns-1157.awsdns-16.org, ns-718.awsdns-25.net, ns-198.awsdns-24.com, ns-2028.awsdns-61.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mathproficiencytest.ca (unsigned zone)

⏱️ Timing

Total: 2238ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`13.35.107.94, 13.35.107.34...`
NS	4	`ns-1157.awsdns-16.org, ns-198.awsdns-24.com...`
TXT	2	`google-site-verification=A4B6vkOlZZ1VK_2, v=spf1 include:amazonses.com ~all`
SOA	1	`ns-198.awsdns-24.com awsdns-hostmaster.a`

Analysis

Hierarchy

The domain mathproficiencytest.ca is parent to apiqc.mathproficiencytest.ca, www.mathproficiencytest.ca and eqao3.mathproficiencytest.ca.

IP Addresses

mathproficiencytest.ca directs to four IP numbers, which are 13.35.107.34, 13.35.107.65, 13.35.107.72 and 13.35.107.94.

Among the host names that share IP numbers with mathproficiencytest.ca are dewaft.com, www.radio1003.com, epaper.wanbao.com.sg and two others.

Name Servers

The domain mathproficiencytest.ca is delegated to these four name servers: ns-198.awsdns-24.com, ns-718.awsdns-25.net, ns-1157.awsdns-16.org and ns-2028.awsdns-61.co.uk.

At least some of mathproficiencytest.ca's name servers are shared with other domains, for example smartdevicelink.com, anbia.com, pixglue.com and two more.

Four hostnames, each resolving to a pair of IP addresses: ns-198.awsdns-24.com directs to 205.251.192.198 and 2600:9000:5300:c600::1; ns-718.awsdns-25.net directs to 205.251.194.206 and 2600:9000:5302:ce00::1; ns-1157.awsdns-16.org directs to 205.251.196.133 and 2600:9000:5304:8500::1; ns-2028.awsdns-61.co.uk directs to 205.251.199.236 and 2600:9000:5307:ec00::1.