cotr.ca - dns.ninja
cotr.ca
| DNSSEC | ⚠️ Not signed | ||||||
| A | 23.111.75.21🇨🇦 AS5464323.111.74.0/23 Idig Coquitlam | ||||||
| PTR | vps.cotr.bc.ca | ||||||
| NS | ns1.d-zone.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.d-zone.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 | ||||||
| TXT | 3lvpfkjcpd4j4ft6hf6l4q6946 | ||||||
| SOA | ns1.d-zone.cadnsadmin@cotr.bc.ca 2015-06-19 #52 | ||||||
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=2608150030 | ||||||
Same first word
cotr.eu |
cotr.co.za |
cotr.com |
cotr.nl |
cotr.co |
cotr.info |
cotr.in |
cotr.pt |
cotr.tv |
cotr.life |
cotr.me |
cotr.cc |
cotr.net |
cotr.io |
cotr.ca |
cotr.de |
cotr.org |
cotr.ru |
cotr.bc.ca |
cotr.cn |
Similar names
DNS History
9 records (3 active, 6 former)
○NScotrdns.cotr.bc.ca2015-10-19 → 2016-12-02 · 4 obs
● 2016-12-02 14:22:30
○ 2026-03-25 11:49:16
○ 2026-08-15 01:30:58
●NSns1.d-zone.ca2026-03-25 → 2026-08-15 · 3 obs
● 2026-03-25 11:49:16
● 2026-08-15 01:30:58
○NSns1128.dns.dyn.com2015-10-19 → 2016-12-02 · 4 obs
● 2016-12-02 14:22:30
○ 2026-03-25 11:49:16
○ 2026-08-15 01:30:58
●NSns2.d-zone.ca2026-03-25 → 2026-08-15 · 3 obs
● 2026-03-25 11:49:16
● 2026-08-15 01:30:58
○NSns2191.dns.dyn.com2015-10-19 → 2016-12-02 · 4 obs
● 2016-12-02 14:22:30
○ 2026-03-25 11:49:16
○ 2026-08-15 01:30:58
○NSns3187.dns.dyn.com2015-10-19 → 2016-12-02 · 4 obs
● 2016-12-02 14:22:30
○ 2026-03-25 11:49:16
○ 2026-08-15 01:30:58
○NSns4194.dns.dyn.com2015-10-19 → 2016-12-02 · 4 obs
● 2016-12-02 14:22:30
○ 2026-03-25 11:49:16
○ 2026-08-15 01:30:58
○A142.26.65.2512015-10-19 → 2016-12-02 · 4 obs
● 2016-12-02 14:22:30
○ 2026-03-25 11:49:16
○ 2026-08-15 01:30:58
●A23.111.75.212026-03-25 → 2026-08-15 · 3 obs
● 2026-03-25 11:49:16
● 2026-08-15 01:30:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ca | any.ca-servers.ca, d.ca-servers.ca, c.ca-servers.ca, j.ca-servers.ca | - |
| cotr.ca | ns1.d-zone.ca, ns2.d-zone.ca | 4 records |
✅ Authoritative Response
Server:162.219.55.2
NS records: ns1.d-zone.ca, ns2.d-zone.ca
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cotr.ca (unsigned zone)
⏱️ Timing
Total: 420ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 23.111.75.21 |
| NS | 2 | ns1.d-zone.ca, ns2.d-zone.ca |
| TXT | 1 | 3lvpfkjcpd4j4ft6hf6l4q6946 |
| SOA | 1 | ns1.d-zone.ca dnsadmin.cotr.bc.ca |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns2.d-zone.ca, ns1.d-zone.ca, ns2.d-zone.ca...)
Analysis
IP Addresses
cotr.ca has exactly one IP address — 23.111.75.21.
Additional host names — including www.cotr.bc.ca and cotr.bc.ca — share IP numbers with cotr.ca.
Name Servers
DNS delegation for cotr.ca points to two name servers: ns1.d-zone.ca and ns2.d-zone.ca.
The name server configuration of cotr.ca is shared with other domains, for instance registrar.uottawa.ca, com.uottawa.ca, takechargenl.net and two others.
cotr.ca has at least partial name server overlap with other domains, such as progressive.yorku.ca, twinwillows.ca, waterlevels.gc.ca and two others.
ns10.ent.global.gc.ca, ns11.ent.global.gc.ca and ns40.ent.global.gc.ca — plus 7 other name servers — are commonly paired with these name servers.
ns1.d-zone.ca directs to 162.219.54.2 and 2620:10a:80eb::2. ns2.d-zone.ca directs to 162.219.55.2 and 2620:10a:80ec::2. Each host name carries two IP addresses.