`maescomputing.ca`

DNSSEC	⚠️ Not signed
A	2606:4700:3036::6815:5a8f^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:9dc0^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.90.143^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.157.192^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`byron.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c43^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`byron.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c343^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`byron.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2343^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`byron.ns.cloudflare.com`
		A	108.162.195.67^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`byron.ns.cloudflare.com`
		A	162.159.44.67^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`byron.ns.cloudflare.com`
		A	172.64.35.67^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`byron.ns.cloudflare.com`
NS	`nora.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ad5^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nora.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0d5^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nora.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20d5^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nora.ns.cloudflare.com`
		A	108.162.192.213^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nora.ns.cloudflare.com`
		A	172.64.32.213^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nora.ns.cloudflare.com`
		A	173.245.58.213^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nora.ns.cloudflare.com`
MX	`mx1-us.emailsecurity.app` ⭐
		A	40.121.188.167^{🇺🇸 Microsoft40.120.0.0/14}
			PTR	`mx1-us.emailsecurity.app`
MX	`mx2-us.emailsecurity.app`⁽¹⁰⁾
		A	172.212.4.33^{🇬🇧 Microsoft172.208.0.0/13}
			PTR	`mx1-us.emailsecurity.app`
TXT	`MS=ms38490008`
TXT	`_oo968rwwuvp6t19qs4yobmxl8yj42uj`
TXT	`google-site-verification=FYHkGAKArgY1V0vX1vVJqQYuMTPSLm8WvZHbmTgxNQQ`
TXT	`google-site-verification=nt7lu8hH0bbeDmzD0QHce(0x6e754433)2m9dTU9Kx17qN8S42w`
TXT	`pax8-verification=088517ec-8245-3106-b8c2-15c8f9dd61c8`
TXT	`v=spf1 ip4:216.59.242.130 include:spf.protection.outlook.com include:scanscop...`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.90.143, 172.67.157.192
		IPv6	2606:4700:3036::6815:5a8f, 2606:4700:3036::ac43:9dc0
SOA	`byron.ns.cloudflare.com`dns@cloudflare.com serial=2399250728

`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=2603150330

Same first word

maescomputing.ca

DNS History

12 records (8 active, 4 former)

●NSbyron.ns.cloudflare.com2026-02-21 → 2026-03-23 · 2 obs

● 2026-02-21 03:34:26
● 2026-03-23 13:07:46

●NSnora.ns.cloudflare.com2026-02-21 → 2026-03-23 · 2 obs

● 2026-02-21 03:34:26
● 2026-03-23 13:07:46

●MXmx1-us.emailsecurity.app2026-02-21 → 2026-03-23 · 2 obs

● 2026-02-21 03:34:26
● 2026-03-23 13:07:46

●MXmx2-us.emailsecurity.app2026-02-21 → 2026-03-23 · 2 obs

● 2026-02-21 03:34:26
● 2026-03-23 13:07:46

●A104.21.90.1432026-02-21 → 2026-03-23 · 3 obs

● 2026-02-21 03:34:26
○ 2026-03-13 19:03:36
● 2026-03-23 13:07:46

●A172.67.157.1922026-02-21 → 2026-03-23 · 3 obs

● 2026-02-21 03:34:26
○ 2026-03-13 19:03:36
● 2026-03-23 13:07:46

○A188.114.96.02026-03-13 → 2026-03-13 · 3 obs

○ 2026-02-21 03:34:26
● 2026-03-13 19:03:36
○ 2026-03-23 13:07:46

○A188.114.97.02026-03-13 → 2026-03-13 · 3 obs

○ 2026-02-21 03:34:26
● 2026-03-13 19:03:36
○ 2026-03-23 13:07:46

●A2606:4700:3036::6815:5a8f2026-02-21 → 2026-03-23 · 3 obs

● 2026-02-21 03:34:26
○ 2026-03-13 19:03:36
● 2026-03-23 13:07:46

●A2606:4700:3036::ac43:9dc02026-02-21 → 2026-03-23 · 3 obs

● 2026-02-21 03:34:26
○ 2026-03-13 19:03:36
● 2026-03-23 13:07:46

○A2a06:98c1:3120::2026-03-13 → 2026-03-13 · 3 obs

○ 2026-02-21 03:34:26
● 2026-03-13 19:03:36
○ 2026-03-23 13:07:46

○A2a06:98c1:3121::2026-03-13 → 2026-03-13 · 3 obs

○ 2026-02-21 03:34:26
● 2026-03-13 19:03:36
○ 2026-03-23 13:07:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ca	c.ca-servers.ca, d.ca-servers.ca, j.ca-servers.ca, any.ca-servers.ca	-
maescomputing.ca	nora.ns.cloudflare.com, byron.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.195.67

NS records: nora.ns.cloudflare.com, byron.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for maescomputing.ca (unsigned zone)

⏱️ Timing

Total: 608ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.90.143, 172.67.157.192`
AAAA	2	`2606:4700:3036::ac43:9dc0, 2606:4700:3036::6815:5a8f`
NS	2	`byron.ns.cloudflare.com, nora.ns.cloudflare.com`
MX	2	`mx1-us.emailsecurity.app (pri: 0), mx2-us.emailsecurity.app (pri: 10)`
TXT	6	`MS=ms38490008, _oo968rwwuvp6t19qs4yobmxl8yj42uj...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`byron.ns.cloudflare.com dns.cloudflare.c`

Analysis

IP Addresses

maescomputing.ca points to four IP numbers: 2606:4700:3036::6815:5a8f, 2606:4700:3036::ac43:9dc0, 104.21.90.143 and 172.67.157.192.

Other host names, for instance www.xn-----7kcpdaenfbcjfgk8altsuirv5cyc.xn--p1ai, hayastankazino.com, criocouwo.ru, officemore.co.il and veloheld.de share IP numbers with maescomputing.ca.

Name Servers

maescomputing.ca's delegation is to two name servers byron.ns.cloudflare.com and nora.ns.cloudflare.com.

maescomputing.ca shares the same name server configuration as other domains, such as natureinstruct.org, oiseauxcanada.org, teralux.ca, pitagon.com and bsc-eoc.org.

maescomputing.ca at least partially shares its name servers with other domains, for instance wiktoriachenczke.pl, vascopress.com, jnsen.dk, driftboss.lol and x88rich.biz.

These name servers are often used together with the name servers amy.ns.cloudflare.com.

Host names with six IP numbers:

byron.ns.cloudflare.com points to: 2606:4700:58::a29f:2c43, 2803:f800:50::6ca2:c343, 2a06:98c1:50::ac40:2343, 108.162.195.67, 162.159.44.67 and 172.64.35.67.

nora.ns.cloudflare.com points to: 2606:4700:50::adf5:3ad5, 2803:f800:50::6ca2:c0d5, 2a06:98c1:50::ac40:20d5, 108.162.192.213, 172.64.32.213 and 173.245.58.213.

Mail Servers

Two mail servers mx1-us.emailsecurity.app and mx2-us.emailsecurity.app handle maescomputing.ca.

maescomputing.ca uses the same mail server setup as other domains such as thepickwickhotel.com, opusmedical.com, sepub.com, pjssystems.com and sensabeauty.com.

maescomputing.ca shares some mail servers with other domains, including formationpr.com, cuisineideale.com, taylorhazell.com, conade.gob.mx and ninjiom.com.tw.

Host names with a single IP:

mx1-us.emailsecurity.app resolves to 40.121.188.167.

mx2-us.emailsecurity.app resolves to 172.212.4.33.

maescomputing.ca - robtex.com