mathematica-test.ca - dns.ninja

`mathematica-test.ca`

DNSSEC	⚠️ Not signed
A	159.203.62.52^{🇨🇦 DIGITALOCEAN159.203.56.0/21 DigitalOcean}
NS	`collins.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26e2^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`collins.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2e2^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`collins.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22e2^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`collins.ns.cloudflare.com`
		A	108.162.194.226^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`collins.ns.cloudflare.com`
		A	162.159.38.226^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`collins.ns.cloudflare.com`
		A	172.64.34.226^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`collins.ns.cloudflare.com`
NS	`drew.ns.cloudflare.com`
		A	2606:4700:58::adf5:3ba0^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`drew.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1a0^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`drew.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21a0^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`drew.ns.cloudflare.com`
		A	108.162.193.160^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`drew.ns.cloudflare.com`
		A	172.64.33.160^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`drew.ns.cloudflare.com`
		A	173.245.59.160^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`drew.ns.cloudflare.com`
MX	`mx00.ionos.com` ⭐
		A	74.208.5.3^{🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.}
			PTR	`mx00.perfora.net`
MX	`mx01.ionos.com` ⭐
		A	74.208.5.21^{🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.}
			PTR	`mx01.perfora.net`
TXT	`google-site-verification=BAKTSxg4pQWUHYUMhCicELptQKzEgeydYPnxbguHrro`
TXT	`v=spf1 include:_spf.perfora.net include:_spf.kundenserver.de include:_spf.hub...`
SOA	`collins.ns.cloudflare.com`dns@cloudflare.com serial=2406422774

`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=2606171500

Same first word

mathematica-test.ca

DNS History

5 records (5 active, 0 former)

●NScollins.ns.cloudflare.com2026-06-12 → 2026-06-17 · 2 obs

● 2026-06-12 18:08:42
● 2026-06-17 15:33:42

●NSdrew.ns.cloudflare.com2026-06-12 → 2026-06-17 · 2 obs

● 2026-06-12 18:08:42
● 2026-06-17 15:33:42

●MXmx00.ionos.com2026-06-12 → 2026-06-17 · 2 obs

● 2026-06-12 18:08:42
● 2026-06-17 15:33:42

●MXmx01.ionos.com2026-06-12 → 2026-06-17 · 2 obs

● 2026-06-12 18:08:42
● 2026-06-17 15:33:42

●A159.203.62.522026-06-12 → 2026-06-17 · 2 obs

● 2026-06-12 18:08:42
● 2026-06-17 15:33:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ca	d.ca-servers.ca, j.ca-servers.ca, any.ca-servers.ca, c.ca-servers.ca	-
mathematica-test.ca	collins.ns.cloudflare.com, drew.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.193.160

NS records: collins.ns.cloudflare.com, drew.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mathematica-test.ca (unsigned zone)

⏱️ Timing

Total: 860ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`159.203.62.52`
NS	2	`collins.ns.cloudflare.com, drew.ns.cloudflare.com`
MX	2	`mx00.ionos.com (pri: 10), mx01.ionos.com (pri: 10)`
TXT	2	`google-site-verification=BAKTSxg4pQWUHYU, v=spf1 include:_spf.perfora.net include:`
SOA	1	`collins.ns.cloudflare.com dns.cloudflare`

Analysis

IP Addresses

mathematica-test.ca directs to one IP number, which is 159.203.62.52.

Name Servers

mathematica-test.ca is served by two delegated name servers, collins.ns.cloudflare.com and drew.ns.cloudflare.com.

mathematica-test.ca has the same name server delegation as a number of other domains, such as si(0x6469636b)allalade.com, marquee.ae, topupfactory.com and two more.

The name servers of mathematica-test.ca overlap at least partially with those of other domains — among them cpsmcamocim.ce.gov.br, moreturnthailand.com, hdjas.com and two more.

These name servers commonly appear in combination with the name servers wells.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

collins.ns.cloudflare.com carries IP addresses 108.162.194.226, 162.159.38.226 and 172.64.34.226, with 3 other addresses beyond those.

drew.ns.cloudflare.com carries IP addresses 108.162.193.160, 172.64.33.160 and 173.245.59.160, with 3 other addresses beyond those.

Mail Servers

The MX records for mathematica-test.ca point to two mail servers: mx00.ionos.com and mx01.ionos.com.

mathematica-test.ca has the same mail server arrangement as a number of other domains, for example brushcreekgame.com, exactra-valves.com, crystallightlye.net and two more.

mathematica-test.ca shares at least some of its mail servers with other domains — for example philanya.com, newyearnewlife.org, goodshepherdvillage.org and two more.

Both mx00.ionos.com and mx01.ionos.com have a single IP address each — mx00.ionos.com resolves to 74.208.5.3 while mx01.ionos.com resolves to 74.208.5.21.