instance.ca - dns.ninja
instance.ca
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-1784.awsdns-31.co.uk ⭐ | ||||||
| A | 2600:9000:5306:f800::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront | ||||||
| PTR | ns-1784.awsdns-31.co.uk | ||||||
| A | 205.251.198.248🇺🇸 Amazon205.251.198.0/24 prefix | ||||||
| PTR | ns-1784.awsdns-31.co.uk | ||||||
| NS | ns-1344.awsdns-40.org | ||||||
| A | 2600:9000:5305:4000::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront | ||||||
| PTR | ns-1344.awsdns-40.org | ||||||
| A | 205.251.197.64🇺🇸 Amazon205.251.197.0/24 prefix | ||||||
| PTR | ns-1344.awsdns-40.org | ||||||
| NS | ns-317.awsdns-39.com | ||||||
| A | 2600:9000:5301:3d00::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront | ||||||
| PTR | ns-317.awsdns-39.com | ||||||
| A | 205.251.193.61🇺🇸 Amazon205.251.193.0/24 prefix | ||||||
| PTR | ns-317.awsdns-39.com | ||||||
| NS | ns-678.awsdns-20.net | ||||||
| A | 2600:9000:5302:a600::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront | ||||||
| PTR | ns-678.awsdns-20.net | ||||||
| A | 205.251.194.166🇺🇸 Amazon205.251.194.0/24 prefix | ||||||
| SOA | ns-1784.awsdns-31.co.ukawsdns-hostmaster@amazon.com serial=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=2606060630 | ||||||
Same first word
Similar names
DNS History
8 records (4 active, 4 former)
○NSdns.domainsatcost.ca2015-07-24 → 2016-11-08 · 4 obs
● 2016-11-08 07:16:32
○ 2020-01-21 20:09:36
○ 2026-06-06 07:04:34
○NSdns2.domainsatcost.ca2015-07-24 → 2016-11-08 · 4 obs
● 2016-11-08 07:16:32
○ 2020-01-21 20:09:36
○ 2026-06-06 07:04:34
●NSns-1344.awsdns-40.org2020-01-21 → 2026-06-06 · 3 obs
● 2020-01-21 20:09:36
● 2026-06-06 07:04:34
●NSns-1784.awsdns-31.co.uk2020-01-21 → 2026-06-06 · 3 obs
● 2020-01-21 20:09:36
● 2026-06-06 07:04:34
●NSns-317.awsdns-39.com2020-01-21 → 2026-06-06 · 3 obs
● 2020-01-21 20:09:36
● 2026-06-06 07:04:34
●NSns-678.awsdns-20.net2020-01-21 → 2026-06-06 · 3 obs
● 2020-01-21 20:09:36
● 2026-06-06 07:04:34
○MXloopback.domainsatcost.ca2015-07-24 → 2016-11-08 · 4 obs
● 2016-11-08 07:16:32
○ 2020-01-21 20:09:36
○ 2026-06-06 07:04:34
○A54.236.162.932015-07-24 → 2016-11-08 · 4 obs
● 2016-11-08 07:16:32
○ 2020-01-21 20:09:36
○ 2026-06-06 07:04:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ca | c.ca-servers.ca, d.ca-servers.ca, j.ca-servers.ca, any.ca-servers.ca | - |
| instance.ca | ns-317.awsdns-39.com, ns-678.awsdns-20.net, ns-1344.awsdns-40.org, ns-1784.awsdns-31.co.uk | - |
✅ Authoritative Response
Server:205.251.198.248
NS records: ns-317.awsdns-39.com, ns-678.awsdns-20.net, ns-1344.awsdns-40.org, ns-1784.awsdns-31.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for instance.ca (unsigned zone)
⏱️ Timing
Total: 1237ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1344.awsdns-40.org, ns-1784.awsdns-31.co.uk... |
| SOA | 1 | ns-1784.awsdns-31.co.uk awsdns-hostmaste |
Analysis
Name Servers
DNS for instance.ca is handled by 4 name servers: ns-317.awsdns-39.com, ns-678.awsdns-20.net, ns-1344.awsdns-40.org and ns-1784.awsdns-31.co.uk.
instance.ca shares at least some of its name servers with other domains, including limitlesslivemessenger.com, d3o18dbi1edaxk.cloudfront.net, dollarbusinesslease.com and two others.
These name servers are frequently paired with the name servers ns-537.awsdns-03.net, ns-296.awsdns-37.com and ns-1622.awsdns-10.co.uk.
The host names ns-317.awsdns-39.com, ns-678.awsdns-20.net, ns-1344.awsdns-40.org and ns-1784.awsdns-31.co.uk each resolve to two IP addresses: ns-317.awsdns-39.com resolves to 205.251.193.61 and 2600:9000:5301:3d00::1; ns-678.awsdns-20.net resolves to 205.251.194.166 and 2600:9000:5302:a600::1; ns-1344.awsdns-40.org resolves to 205.251.197.64 and 2600:9000:5305:4000::1; ns-1784.awsdns-31.co.uk resolves to 205.251.198.248 and 2600:9000:5306:f800::1.