`virtualclassrooms.ca`

DNSSEC	⚠️ Not signed
A	54.215.31.113^{🇺🇸 Amazon54.215.0.0/17 EC2 SFO prefix}
		PTR	`ec2-54-215-31-113.us-west-1.compute.amazonaws.com`
NS	`ns1.dyna-ns.net` ⭐
		A	2400:cb00:2049:1::a29f:1a5c^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	2400:cb00:2049:1::a29f:1b9e^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.26.92^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns1.dyna-ns.net`
		A	162.159.27.158^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns1.dyna-ns.net`
NS	`ns2.dyna-ns.net`
		A	2400:cb00:2049:1::a29f:1805^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	2400:cb00:2049:1::a29f:1905^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.24.5^{Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns2.dyna-ns.net`
		A	162.159.25.5^{Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns2.dyna-ns.net`
SOA	`ns1.dyna-ns.net`hostmaster@virtualclassrooms.ca 2026-03-04 #2

`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

virtualclassrooms.com

virtualclassrooms.ca

DNS History

10 records (3 active, 7 former)

○NSdns1.blacksun.ca2015-07-13 → 2018-08-09 · 3 obs

● 2015-07-13 21:46:20
● 2018-08-09 17:32:04
○ 2026-03-23 16:47:24

○NSdns2.blacksun.ca2015-07-13 → 2018-08-09 · 3 obs

● 2015-07-13 21:46:20
● 2018-08-09 17:32:04
○ 2026-03-23 16:47:24

○NSns1.atom.com2026-03-23 → 2026-03-23 · 1 obs

○ 2026-03-23 16:47:24

●NSns1.dyna-ns.net2026-03-23 → 2026-03-23 · 2 obs

○ 2018-08-09 17:32:04
● 2026-03-23 16:47:24

○NSns2.atom.com2026-03-23 → 2026-03-23 · 1 obs

○ 2026-03-23 16:47:24

●NSns2.dyna-ns.net2026-03-23 → 2026-03-23 · 2 obs

○ 2018-08-09 17:32:04
● 2026-03-23 16:47:24

○MXvirtualclassrooms.ca2015-07-13 → 2018-08-09 · 3 obs

● 2015-07-13 21:46:20
● 2018-08-09 17:32:04
○ 2026-03-23 16:47:24

○A52.20.84.622026-03-23 → 2026-03-23 · 1 obs

○ 2026-03-23 16:47:24

●A54.215.31.1132026-03-23 → 2026-03-23 · 2 obs

○ 2018-08-09 17:32:04
● 2026-03-23 16:47:24

○A69.27.98.52015-07-13 → 2018-08-09 · 3 obs

● 2015-07-13 21:46:20
● 2018-08-09 17:32:04
○ 2026-03-23 16:47:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ca	c.ca-servers.ca, d.ca-servers.ca, j.ca-servers.ca, any.ca-servers.ca	-
virtualclassrooms.ca	ns1.dyna-ns.net, ns2.dyna-ns.net	-

✅ Authoritative Response

Server:162.159.27.158

NS records: ns1.dyna-ns.net, ns2.dyna-ns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for virtualclassrooms.ca (unsigned zone)

⏱️ Timing

Total: 431ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`54.215.31.113`
NS	2	`ns2.dyna-ns.net, ns1.dyna-ns.net`
SOA	1	`ns1.dyna-ns.net hostmaster.virtualclassr`

Analysis

IP Addresses

virtualclassrooms.ca points to an IP address: 54.215.31.113.

other host names include xrseat.com, 952.in, sensehiso.com, holidaysthailand.com and kassa.io; they share IP numbers with virtualclassrooms.ca.

Name Servers

Two name servers ns1.dyna-ns.net and ns2.dyna-ns.net handle the delegation for virtualclassrooms.ca.

virtualclassrooms.ca shares the same name server setup as other domains, for instance budinv.com, phaseforce.com, pocketoption-trade.org, beltshop.com and flexipays.com.

Host names with four IP numbers:

ns1.dyna-ns.net points to: 2400:cb00:2049:1::a29f:1a5c, 2400:cb00:2049:1::a29f:1b9e, 162.159.26.92 and 162.159.27.158.

ns2.dyna-ns.net points to: 2400:cb00:2049:1::a29f:1805, 2400:cb00:2049:1::a29f:1905, 162.159.24.5 and 162.159.25.5.

virtualclassrooms.ca - robtex.com