`vaniersciencejournal.com`

DNSSEC	⚠️ Not signed
A	205.236.144.12^{🇨🇦 RISQ205.236.144.0/24 821 Ste-Croix St-Laurent QC H4L-3X6 Canada}
		PTR	`vaniercollege.ca`
		PTR	`vaniersciencejournal.com`
		PTR	`www.vaniercollege.ca`
		PTR	`www.vaniersciencejournal.com`
		PTR	`van205-236-144-12.vaniercollege.qc.ca`
NS	`risq-dns3` ⭐
NS	`ns1.zonerisq.ca`
		A	2620:10a:80eb::2^{🇨🇦 CIRA-22620:10a:80eb::/48 D-Zone Anycast Cloud 1}
			PTR	`ns1.d-zone.ca`
		A	162.219.54.2^{🇨🇦 CIRA-2162.219.54.0/24 D-Zone Anycast Cloud1}
			PTR	`ns1.d-zone.ca`
NS	`ns2.zonerisq.ca`
		A	2620:10a:80ec::2^{🇨🇦 CIRA-32620:10a:80ec::/48 D-Zone IPv6 Anycast Cloud 2}
			PTR	`ns2.d-zone.ca`
		A	162.219.55.2^{🇨🇦 CIRA-3162.219.55.0/24 D-Zone Anycast Cloud 2}
			PTR	`ns2.d-zone.ca`
SOA	`risq-dns3`tech@vaniercollege.qc.ca serial=31

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1775097542

PTR for

12.144.236.205.in-addr.arpa

Subdomains

www.vaniersciencejournal.com

Same first word

vaniersciencejournal.com

DNS History

9 records (4 active, 5 former)

○NSns1.wordpress.com2015-08-11 → 2017-03-19 · 4 obs

● 2015-08-11 06:00:38
● 2017-03-19 00:13:44
○ 2026-02-15 21:06:14
○ 2026-04-02 02:59:52

●NSns1.zonerisq.ca2026-02-15 → 2026-04-02 · 3 obs

○ 2017-03-19 00:13:44
● 2026-02-15 21:06:14
● 2026-04-02 02:59:52

○NSns2.wordpress.com2015-08-11 → 2017-03-19 · 4 obs

● 2015-08-11 06:00:38
● 2017-03-19 00:13:44
○ 2026-02-15 21:06:14
○ 2026-04-02 02:59:52

●NSns2.zonerisq.ca2026-02-15 → 2026-04-02 · 3 obs

○ 2017-03-19 00:13:44
● 2026-02-15 21:06:14
● 2026-04-02 02:59:52

○NSns3.wordpress.com2015-08-11 → 2017-03-19 · 4 obs

● 2015-08-11 06:00:38
● 2017-03-19 00:13:44
○ 2026-02-15 21:06:14
○ 2026-04-02 02:59:52

●NSrisq-dns32026-02-15 → 2026-04-02 · 3 obs

○ 2017-03-19 00:13:44
● 2026-02-15 21:06:14
● 2026-04-02 02:59:52

○A192.0.78.242015-08-11 → 2017-03-19 · 4 obs

● 2015-08-11 06:00:38
● 2017-03-19 00:13:44
○ 2026-02-15 21:06:14
○ 2026-04-02 02:59:52

○A192.0.78.252015-08-11 → 2017-03-19 · 4 obs

● 2015-08-11 06:00:38
● 2017-03-19 00:13:44
○ 2026-02-15 21:06:14
○ 2026-04-02 02:59:52

●A205.236.144.122026-02-15 → 2026-04-02 · 3 obs

○ 2017-03-19 00:13:44
● 2026-02-15 21:06:14
● 2026-04-02 02:59:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
vaniersciencejournal.com	ns1.zonerisq.ca, ns2.zonerisq.ca	-

✅ Authoritative Response

Server:162.219.55.2

NS records: ns1.zonerisq.ca, ns2.zonerisq.ca

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for vaniersciencejournal.com (unsigned zone)

⏱️ Timing

Total: 498ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`205.236.144.12`
NS	2	`ns1.zonerisq.ca, ns2.zonerisq.ca`
SOA	1	`risq-dns3 tech.vaniercollege.qc.ca`

Analysis

Hierarchy

The parent of www.vaniersciencejournal.com is vaniersciencejournal.com.

IP Addresses

vaniersciencejournal.com points to a single IP number: 205.236.144.12.

Other host names, for example vaniercollege.ca, www.vaniersciencejournal.com, www.vaniercollege.ca and van205-236-144-12.vaniercollege.qc.ca share IP numbers with vaniersciencejournal.com.

Name Servers

The domain vaniersciencejournal.com is delegated to three name servers: risq-dns3, ns1.zonerisq.ca and ns2.zonerisq.ca.

vaniersciencejournal.com shares name servers with other domains at least partially, for instance ccs.usherbrooke.ca, crchuq.ulaval.ca, 45.203.132.in-addr.arpa, cegep-rimouski.qc.ca and cri.crchul.ulaval.ca.

These name servers are commonly used with ns-a.concordia.ca, ns-b.concordia.ca, nsmembres1.risq.qc.ca, ddi-ns1.cc.umanitoba.ca, ddi-ns2.cc.umanitoba.ca and dns1.csmb.qc.ca.

Host names with two IP numbers:

The host ns1.zonerisq.ca points to 2620:10a:80eb::2 and 162.219.54.2.

The host ns2.zonerisq.ca points to 2620:10a:80ec::2 and 162.219.55.2.

vaniersciencejournal.com - robtex.com