itknowledge.ca - dns.ninja
itknowledge.ca
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=2607270930 | ||||||
Subdomains
mail.itknowledge.ca |
Same first word
itknowledge.ca |
itknowledge.be |
Similar names
DNS History
11 records (8 active, 3 former)
●NSmotorhead.easydns.org2026-03-03 → 2026-07-27 · 3 obs
● 2026-03-03 22:08:50
● 2026-07-27 09:53:56
●NSnirvana.easydns.net2026-03-03 → 2026-07-27 · 3 obs
● 2026-03-03 22:08:50
● 2026-07-27 09:53:56
○NSns21.domaincontrol.com2015-06-17 → 2017-06-20 · 4 obs
● 2017-06-20 12:39:02
○ 2026-03-03 22:08:50
○ 2026-07-27 09:53:56
○NSns22.domaincontrol.com2015-06-17 → 2017-06-20 · 4 obs
● 2017-06-20 12:39:02
○ 2026-03-03 22:08:50
○ 2026-07-27 09:53:56
●NSrush.easydns.com2026-03-03 → 2026-07-27 · 3 obs
● 2026-03-03 22:08:50
● 2026-07-27 09:53:56
○MXmail.itknowledge.ca2015-06-17 → 2017-06-20 · 4 obs
● 2017-06-20 12:39:02
○ 2026-03-03 22:08:50
○ 2026-07-27 09:53:56
●MXmx1.mtaroutes.com2026-03-03 → 2026-07-27 · 3 obs
● 2026-03-03 22:08:50
● 2026-07-27 09:53:56
●MXmx2.mtaroutes.com2026-03-03 → 2026-07-27 · 3 obs
● 2026-03-03 22:08:50
● 2026-07-27 09:53:56
●MXmx3.mtaroutes.com2026-03-03 → 2026-07-27 · 3 obs
● 2026-03-03 22:08:50
● 2026-07-27 09:53:56
●MXmx4.mtaroutes.com2026-03-03 → 2026-07-27 · 3 obs
● 2026-03-03 22:08:50
● 2026-07-27 09:53:56
●A216.145.101.1392015-06-17 → 2026-07-27 · 2 obs
● 2026-07-27 09:53:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ca | c.ca-servers.ca, d.ca-servers.ca, j.ca-servers.ca, any.ca-servers.ca | - |
| itknowledge.ca | motorhead.easydns.org, rush.easydns.com, nirvana.easydns.net | - |
✅ Authoritative Response
Server:139.177.198.196
NS records: motorhead.easydns.org, rush.easydns.com, nirvana.easydns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for itknowledge.ca (unsigned zone)
⏱️ Timing
Total: 450ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 216.145.101.139 |
| NS | 3 | nirvana.easydns.net, rush.easydns.com... |
| MX | 4 | mx1.mtaroutes.com (pri: 10), mx3.mtaroutes.com (pri: 30)... |
| SOA | 1 | rush.easydns.com zone.easydns.com |
Analysis
Hierarchy
itknowledge.ca is the parent zone for mail.itknowledge.ca.
IP Addresses
itknowledge.ca has exactly one IP address — 216.145.101.139.
mail.gotosupport.ca, emailwatchdog.ca, ns2.bolesgroup.ca plus two other host names have IP numbers in common with itknowledge.ca.
Name Servers
itknowledge.ca carries NS records delegating to rush.easydns.com, nirvana.easydns.net and motorhead.easydns.org.
itknowledge.ca partially shares its NS delegation with several other domains, including kiyote.ca, rcmaws.com, czei.org and two others.
These name servers are regularly seen alongside dns0.easydns.com and dns1.easydns.com as name servers.
rush.easydns.com, nirvana.easydns.net and motorhead.easydns.org are three hostnames that each resolve to a pair of IP addresses: rush.easydns.com to 95.85.29.101 and 2a03:b0c0:0:1051::8ae:0, nirvana.easydns.net to 139.177.198.196 and 2600:3c04::f03c:95ff:fed1:593e, and motorhead.easydns.org to 172.235.48.64 and 2a01:7e03::f03c:95ff:fed1:366d.
Mail Servers
Four mail servers handle email for itknowledge.ca: mx1.mtaroutes.com, mx2.mtaroutes.com, mx3.mtaroutes.com and mx4.mtaroutes.com.
At least some of the mail servers used by itknowledge.ca are shared with other domains: murray.volkswagen.co.uk, brandschutz-schroeder.com, bettermm.com.au and two others among them.
mx1.mtaroutes.com, mx2.mtaroutes.com, mx3.mtaroutes.com and mx4.mtaroutes.com each carry two IP addresses. mx1.mtaroutes.com has 149.13.75.27 and 2001:978:2:7::162:100; mx2.mtaroutes.com has 38.89.254.156 and 2001:550:2:61::2fc:100; mx3.mtaroutes.com has 154.59.104.23 and 2001:978:2:2c::137:100; mx4.mtaroutes.com has 154.59.193.124 and 2001:978:2:6::f:124.