vaniercollege.ca - robtex.com
vaniercollege.ca
| 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-dns3tech@vaniercollege.qc.ca serial=10 | ||||||
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.caadmin-dns@cira.ca serial=2604012130 | ||||||
PTR for
Subdomains
www.vaniercollege.ca |
Same first word
vaniercollege.ca |
vaniercollege.qc.ca |
Similar names
DNS History
4 records (4 active, 0 former)
●NSns1.zonerisq.ca2026-02-27 → 2026-04-01 · 2 obs
● 2026-04-01 22:14:06
●NSns2.zonerisq.ca2026-02-27 → 2026-04-01 · 2 obs
● 2026-04-01 22:14:06
●NSrisq-dns32026-02-27 → 2026-04-01 · 2 obs
● 2026-04-01 22:14:06
●A205.236.144.122026-02-27 → 2026-04-01 · 2 obs
● 2026-04-01 22:14:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ca | j.ca-servers.ca, c.ca-servers.ca, d.ca-servers.ca, any.ca-servers.ca | - |
| vaniercollege.ca | ns2.zonerisq.ca, ns1.zonerisq.ca | 4 records |
✅ Authoritative Response
Server:162.219.55.2
NS records: ns2.zonerisq.ca, ns1.zonerisq.ca
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for vaniercollege.ca (unsigned zone)
⏱️ Timing
Total: 299ms | 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 |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns2.zonerisq.ca, ns1.zonerisq.ca, ns2.zonerisq.ca...)
Analysis
Hierarchy
The parent of www.vaniercollege.ca is vaniercollege.ca.
IP Addresses
vaniercollege.ca points to a single IP: 205.236.144.12.
Other host names, for example van205-236-144-12.vaniercollege.qc.ca, www.vaniersciencejournal.com, www.vaniercollege.ca and vaniersciencejournal.com share IP numbers with vaniercollege.ca.
Name Servers
vaniercollege.ca is delegated to three name servers: risq-dns3, ns1.zonerisq.ca and ns2.zonerisq.ca.
vaniercollege.ca partially shares name servers with other domains; examples include 128-255.142.219.132.in-addr.arpa, grepsy.psy.ulaval.ca, rfd.fse.ulaval.ca, entrepot.ulaval.ca and micromediaweb.com.
These name servers are commonly paired with dns2.hec.ca, dns.hec.ca, dns-ext-01.cll.qc.ca, ns-a.concordia.ca, ns-b.concordia.ca, ddi-ns1.cc.umanitoba.ca and ddi-ns2.cc.umanitoba.ca.
Host names with two IP numbers:
ns1.zonerisq.ca points to: 2620:10a:80eb::2 and 162.219.54.2
ns2.zonerisq.ca points to: 2620:10a:80ec::2 and 162.219.55.2