testdouble.ca - dns.ninja
testdouble.ca
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.dnsimple-edge.com ⭐ | ||||||
| A | 2620:111:8004::53🇺🇸 AS327712620:111:8004::/48 DNSimple Corporation | ||||||
| A | 199.247.152.53🇺🇸 AS32771199.247.152.0/24 DNSimple Corporation | ||||||
| NS | ns2.dnsimple-edge.net | ||||||
| A | 2620:111:8005::53🇺🇸 AS327712620:111:8005::/48 Vultr Customer Route | ||||||
| A | 199.247.153.53🇺🇸 AS32771199.247.153.0/24 Vultr Customer Route | ||||||
| NS | ns3.dnsimple-edge.io | ||||||
| A | 2620:111:8006::53🇺🇸 AS327712620:111:8006::/48 DNSimple Corporation | ||||||
| A | 199.247.154.53🇺🇸 AS32771199.247.154.0/24 DNSimple Corporation | ||||||
| NS | ns4.dnsimple-edge.org | ||||||
| A | 2620:111:8007::53🇺🇸 AS327712620:111:8007::/48 Vultr Customer Route | ||||||
| A | 199.247.155.53🇺🇸 AS32771199.247.155.0/24 Vultr Customer Route | ||||||
| SOA | ns1.dnsimple-edge.comadmin@dnsimple.com serial=1430158529 | ||||||
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=2606281730 | ||||||
Same first word
testdouble.ca |
testdouble.com |
Similar names
DNS History
6 records (4 active, 2 former)
●NSns1.dnsimple-edge.com2026-06-28 → 2026-06-28 · 2 obs
● 2026-06-28 18:02:40
○NSns1.dnsimple.com2026-04-09 → 2026-04-27 · 3 obs
● 2026-04-27 04:48:34
○ 2026-06-28 18:02:40
●NSns2.dnsimple-edge.net2026-04-09 → 2026-06-28 · 2 obs
● 2026-06-28 18:02:40
●NSns3.dnsimple-edge.io2026-06-28 → 2026-06-28 · 2 obs
● 2026-06-28 18:02:40
○NSns3.dnsimple.com2026-04-09 → 2026-04-27 · 3 obs
● 2026-04-27 04:48:34
○ 2026-06-28 18:02:40
●NSns4.dnsimple-edge.org2026-04-09 → 2026-06-28 · 2 obs
● 2026-06-28 18:02:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ca | c.ca-servers.ca, d.ca-servers.ca, j.ca-servers.ca, any.ca-servers.ca | - |
| testdouble.ca | ns4.dnsimple-edge.org, ns2.dnsimple-edge.net, ns1.dnsimple-edge.com, ns3.dnsimple-edge.io | - |
✅ Authoritative Response
Server:199.247.155.53
NS records: ns4.dnsimple-edge.org, ns2.dnsimple-edge.net, ns1.dnsimple-edge.com, ns3.dnsimple-edge.io
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for testdouble.ca (unsigned zone)
⏱️ Timing
Total: 328ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns1.dnsimple-edge.com, ns2.dnsimple-edge.net... |
| SOA | 1 | ns1.dnsimple-edge.com admin.dnsimple.com |
Analysis
Name Servers
The authoritative name servers for testdouble.ca are ns1.dnsimple-edge.com, ns3.dnsimple-edge.io, ns2.dnsimple-edge.net and ns4.dnsimple-edge.org.
At least some of testdouble.ca's name servers are shared with other domains, for example strengthensmellc.com, flirtrightnow.com, robomow.com and two more.
These name servers tend to be deployed in combination with the name servers ns1.dnsimple.com and ns3.dnsimple.com.
Four hostnames, each resolving to a pair of IP addresses: ns1.dnsimple-edge.com directs to 199.247.152.53 and 2620:111:8004::53; ns3.dnsimple-edge.io directs to 199.247.154.53 and 2620:111:8006::53; ns2.dnsimple-edge.net directs to 199.247.153.53 and 2620:111:8005::53; ns4.dnsimple-edge.org directs to 199.247.155.53 and 2620:111:8007::53.