testing.ca - dns.ninja
testing.ca
| DNSSEC | ⚠️ Not signed | ||||||
| A | 54.236.162.93🇺🇸 Amazon54.236.128.0/17 EC2 IAD prefix | ||||||
| PTR | ec2-54-236-162-93.compute-1.amazonaws.com | ||||||
| NS | dns2.domainsatcost.ca ⭐ | ||||||
| A | 54.200.27.218🇺🇸 Amazon54.200.0.0/15 EC2 PDX prefix | ||||||
| PTR | dns2.domainsatcost.ca | ||||||
| A | 54.200.36.148🇺🇸 Amazon54.200.0.0/15 EC2 PDX prefix | ||||||
| PTR | dns2.domainsatcost.ca | ||||||
| NS | dns.domainsatcost.ca | ||||||
| A | 54.236.127.131🇺🇸 Amazon54.236.64.0/18 EC2 IAD prefix | ||||||
| PTR | dns.domainsatcost.ca | ||||||
| A | 54.236.210.240🇺🇸 Amazon54.236.128.0/17 EC2 IAD prefix | ||||||
| PTR | dns.domainsatcost.ca | ||||||
| MX | loopback.domainsatcost.ca ⭐ | ||||||
| A | 127.0.0.1 | ||||||
| PTR | ip-127-0-0-1.defastlink.net | ||||||
| SOA | dns.domainsatcost.canoc@domainsatcost.ca 2026-06-04 #1 | ||||||
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=2606040030 | ||||||
Subdomains
www.testing.ca |
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSdns.domainsatcost.ca2015-07-12 → 2026-06-04 · 2 obs
● 2026-06-04 01:17:48
●NSdns2.domainsatcost.ca2015-07-12 → 2026-06-04 · 2 obs
● 2026-06-04 01:17:48
●MXloopback.domainsatcost.ca2015-07-12 → 2026-06-04 · 2 obs
● 2026-06-04 01:17:48
●A54.236.162.932015-07-12 → 2026-06-04 · 2 obs
● 2026-06-04 01:17:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ca | any.ca-servers.ca, d.ca-servers.ca, c.ca-servers.ca, j.ca-servers.ca | - |
| testing.ca | dns.domainsatcost.ca, dns2.domainsatcost.ca | 2 records |
✅ Authoritative Response
Server:54.200.36.148
NS records: dns.domainsatcost.ca, dns2.domainsatcost.ca
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for testing.ca (unsigned zone)
⏱️ Timing
Total: 723ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 54.236.162.93 |
| NS | 2 | dns2.domainsatcost.ca, dns.domainsatcost.ca |
| MX | 1 | loopback.domainsatcost.ca (pri: 10) |
| SOA | 1 | dns.domainsatcost.ca noc.domainsatcost.c |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (dns.domainsatcost.ca, dns2.domainsatcost.ca)
Analysis
Hierarchy
testing.ca is a parent domain of www.testing.ca.
IP Addresses
testing.ca resolves to one IP address: 54.236.162.93.
ent-nts.org, associatedprocleaning.com, innovo.ca and two other host names share IP numbers with testing.ca.
Name Servers
DNS delegation for testing.ca points to two name servers: dns2.domainsatcost.ca and dns.domainsatcost.ca.
testing.ca uses the same name servers as several other domains — among them halifaxpubliclibraries.org, tassokoskinas.com, creditcircle.ca and two more.
testing.ca shares at least some of its name servers with other domains, including violetwalker.ca, acvrs.ca, eors.ca and two others.
These name servers are frequently seen alongside the name servers dns2.rebel.ca, dns.rebel.ca, dns2.rebel.com and dns.rebel.com.
dns2.domainsatcost.ca directs to 54.200.27.218 and 54.200.36.148. dns.domainsatcost.ca directs to 54.236.127.131 and 54.236.210.240. Each host name carries two IP addresses.
Mail Servers
Mail for testing.ca is handled by a single mail server, loopback.domainsatcost.ca.
testing.ca uses an identical mail server configuration to several other domains — among them avanispa.org, sso.myukaddress.us, sso.danfrederick.ca and two more.
testing.ca shares at least some of its mail servers with other domains, such as muccifarms.ca.
loopback.domainsatcost.ca has exactly one IP number: 127.0.0.1.