`digitaltutor.ca`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:f04^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:a0f6^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.15.4^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.160.246^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`boyd.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b4b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`boyd.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c14b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`boyd.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:214b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`boyd.ns.cloudflare.com`
		A	108.162.193.75^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`boyd.ns.cloudflare.com`
		A	172.64.33.75^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`boyd.ns.cloudflare.com`
		A	173.245.59.75^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`boyd.ns.cloudflare.com`
NS	`sierra.ns.cloudflare.com`
		A	2606:4700:50::a29f:26f5^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sierra.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2f5^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sierra.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22f5^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sierra.ns.cloudflare.com`
		A	108.162.194.245^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sierra.ns.cloudflare.com`
		A	162.159.38.245^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sierra.ns.cloudflare.com`
		A	172.64.34.245^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sierra.ns.cloudflare.com`
MX	`route2.mx.cloudflare.net` ⭐
		A	2606:4700:f5::e^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::f^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::10^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.17^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.18^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.19^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
MX	`route3.mx.cloudflare.net`⁽⁶⁷⁾
		A	2606:4700:f5::11^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::12^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::13^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.23^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.24^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.25^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
MX	`route1.mx.cloudflare.net`⁽⁸⁷⁾
		A	2606:4700:f5::b^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::c^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::d^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.11^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.12^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.13^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.15.4, 172.67.160.246
		IPv6 hints	2606:4700:3031::6815:f04, 2606:4700:3037::ac43:a0f6
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=225, name=cloudflare-ech.com
SOA	`boyd.ns.cloudflare.com`dns@cloudflare.com serial=2408925078

`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=2607161700

Same first word

digitaltutor.co.uk

digitaltutor.ru

digitaltutor.ca

digitaltutor.net

digitaltutor.com

digitaltutor.de

Similar names

digitaltrout.com

tutordigital.com

troutdigital.com

tutordigital.net

tutordigital.com.br

DNS History

28 records (9 active, 19 former)

●NSboyd.ns.cloudflare.com2026-06-23 → 2026-07-16 · 3 obs

○ 2026-02-22 14:56:20
● 2026-06-23 14:00:32
● 2026-07-16 17:51:12

○NSns07.domaincontrol.com2015-06-17 → 2016-04-19 · 4 obs

● 2015-06-17 15:23:36
● 2016-04-19 08:38:42
○ 2017-01-25 12:49:08
○ 2026-07-16 17:51:12

○NSns08.domaincontrol.com2015-06-17 → 2016-04-19 · 4 obs

● 2015-06-17 15:23:36
● 2016-04-19 08:38:42
○ 2017-01-25 12:49:08
○ 2026-07-16 17:51:12

○NSns15.domaincontrol.com2018-07-04 → 2018-07-04 · 4 obs

○ 2017-01-25 12:49:08
● 2018-07-04 08:35:06
○ 2026-02-22 14:56:20
○ 2026-07-16 17:51:12

○NSns16.domaincontrol.com2018-07-04 → 2018-07-04 · 4 obs

○ 2017-01-25 12:49:08
● 2018-07-04 08:35:06
○ 2026-02-22 14:56:20
○ 2026-07-16 17:51:12

●NSsierra.ns.cloudflare.com2026-06-23 → 2026-07-16 · 3 obs

○ 2026-02-22 14:56:20
● 2026-06-23 14:00:32
● 2026-07-16 17:51:12

○MXmailstore1.secureserver.net2015-06-17 → 2018-07-04 · 6 obs

● 2015-06-17 15:23:36
● 2016-04-19 08:38:42
○ 2017-01-25 12:49:08
● 2018-07-04 08:35:06
○ 2026-02-22 14:56:20
○ 2026-07-16 17:51:12

●MXroute1.mx.cloudflare.net2026-06-23 → 2026-07-16 · 3 obs

○ 2026-02-22 14:56:20
● 2026-06-23 14:00:32
● 2026-07-16 17:51:12

●MXroute2.mx.cloudflare.net2026-06-23 → 2026-07-16 · 3 obs

○ 2026-02-22 14:56:20
● 2026-06-23 14:00:32
● 2026-07-16 17:51:12

●MXroute3.mx.cloudflare.net2026-06-23 → 2026-07-16 · 3 obs

○ 2026-02-22 14:56:20
● 2026-06-23 14:00:32
● 2026-07-16 17:51:12

○MXsmtp.secureserver.net2015-06-17 → 2018-07-04 · 6 obs

● 2015-06-17 15:23:36
● 2016-04-19 08:38:42
○ 2017-01-25 12:49:08
● 2018-07-04 08:35:06
○ 2026-02-22 14:56:20
○ 2026-07-16 17:51:12

●A104.21.15.42026-07-12 → 2026-07-16 · 3 obs

○ 2026-06-23 14:00:32
● 2026-07-12 16:13:04
● 2026-07-16 17:51:12

●A172.67.160.2462026-07-12 → 2026-07-16 · 3 obs

○ 2026-06-23 14:00:32
● 2026-07-12 16:13:04
● 2026-07-16 17:51:12

○A184.168.221.412018-07-04 → 2018-07-04 · 4 obs

○ 2017-01-25 12:49:08
● 2018-07-04 08:35:06
○ 2026-02-22 14:56:20
○ 2026-07-16 17:51:12

○A184.168.221.452018-07-04 → 2018-07-04 · 4 obs

○ 2017-01-25 12:49:08
● 2018-07-04 08:35:06
○ 2026-02-22 14:56:20
○ 2026-07-16 17:51:12

○A184.168.221.492018-07-04 → 2018-07-04 · 4 obs

○ 2017-01-25 12:49:08
● 2018-07-04 08:35:06
○ 2026-02-22 14:56:20
○ 2026-07-16 17:51:12

○A184.168.221.622018-07-04 → 2018-07-04 · 4 obs

○ 2017-01-25 12:49:08
● 2018-07-04 08:35:06
○ 2026-02-22 14:56:20
○ 2026-07-16 17:51:12

○A188.114.96.02026-06-23 → 2026-06-23 · 4 obs

○ 2026-02-22 14:56:20
● 2026-06-23 14:00:32
○ 2026-07-12 16:13:04
○ 2026-07-16 17:51:12

○A188.114.97.02026-06-23 → 2026-06-23 · 4 obs

○ 2026-02-22 14:56:20
● 2026-06-23 14:00:32
○ 2026-07-12 16:13:04
○ 2026-07-16 17:51:12

●A2606:4700:3031::6815:f042026-07-12 → 2026-07-16 · 3 obs

○ 2026-06-23 14:00:32
● 2026-07-12 16:13:04
● 2026-07-16 17:51:12

●A2606:4700:3037::ac43:a0f62026-07-12 → 2026-07-16 · 3 obs

○ 2026-06-23 14:00:32
● 2026-07-12 16:13:04
● 2026-07-16 17:51:12

○A2a06:98c1:3120::2026-06-23 → 2026-06-23 · 4 obs

○ 2026-02-22 14:56:20
● 2026-06-23 14:00:32
○ 2026-07-12 16:13:04
○ 2026-07-16 17:51:12

○A2a06:98c1:3121::2026-06-23 → 2026-06-23 · 4 obs

○ 2026-02-22 14:56:20
● 2026-06-23 14:00:32
○ 2026-07-12 16:13:04
○ 2026-07-16 17:51:12

○A50.63.202.352018-07-04 → 2018-07-04 · 4 obs

○ 2017-01-25 12:49:08
● 2018-07-04 08:35:06
○ 2026-02-22 14:56:20
○ 2026-07-16 17:51:12

○A50.63.202.392018-07-04 → 2018-07-04 · 4 obs

○ 2017-01-25 12:49:08
● 2018-07-04 08:35:06
○ 2026-02-22 14:56:20
○ 2026-07-16 17:51:12

○A50.63.202.452018-07-04 → 2018-07-04 · 4 obs

○ 2017-01-25 12:49:08
● 2018-07-04 08:35:06
○ 2026-02-22 14:56:20
○ 2026-07-16 17:51:12

○A50.63.202.472018-07-04 → 2018-07-04 · 4 obs

○ 2017-01-25 12:49:08
● 2018-07-04 08:35:06
○ 2026-02-22 14:56:20
○ 2026-07-16 17:51:12

○A50.63.202.482015-06-17 → 2016-04-19 · 4 obs

● 2015-06-17 15:23:36
● 2016-04-19 08:38:42
○ 2017-01-25 12:49:08
○ 2026-07-16 17:51:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ca	d.ca-servers.ca, any.ca-servers.ca, c.ca-servers.ca, j.ca-servers.ca	-
digitaltutor.ca	boyd.ns.cloudflare.com, sierra.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.34.245

NS records: boyd.ns.cloudflare.com, sierra.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for digitaltutor.ca (unsigned zone)

⏱️ Timing

Total: 1757ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.15.4, 172.67.160.246`
AAAA	2	`2606:4700:3037::ac43:a0f6, 2606:4700:3031::6815:f04`
NS	2	`boyd.ns.cloudflare.com, sierra.ns.cloudflare.com`
MX	3	`route2.mx.cloudflare.net (pri: 36), route3.mx.cloudflare.net (pri: 67)...`
TXT	1	`v=spf1 include:_spf.mx.cloudflare.net ~a`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`boyd.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

digitaltutor.ca resolves to four IP addresses: 104.21.15.4, 172.67.160.246, 2606:4700:3031::6815:f04 and 2606:4700:3037::ac43:a0f6.

qroutes.com, posturedoc.net, www.rometoolkit.com and two other host names share IP numbers with digitaltutor.ca.

Name Servers

DNS delegation for digitaltutor.ca points to two name servers: boyd.ns.cloudflare.com and sierra.ns.cloudflare.com.

digitaltutor.ca uses the same name servers as several other domains — among them quarinosythea.com, trevaliqosna.com, meloravethiq.com and two more.

digitaltutor.ca shares at least some of its name servers with other domains, including fsdirectonline.com, opendash.net, homcheer.com and two others.

These name servers are frequently paired with the name servers lana.ns.cloudflare.com and autumn.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

boyd.ns.cloudflare.com has IP addresses 108.162.193.75, 172.64.33.75 and 173.245.59.75, plus 3 other.

sierra.ns.cloudflare.com has IP addresses 108.162.194.245, 162.159.38.245 and 172.64.34.245, plus 3 other.