substack.ca - dns.ninja
substack.ca
| DNSSEC | ⚠️ Not signed | ||||||
| A | 44.232.173.249🇺🇸 Amazon44.224.0.0/11 EC2 PDX prefix | ||||||
| PTR | ec2-44-232-173-249.us-west-2.compute.amazonaws.com | ||||||
| A | 52.40.42.113🇺🇸 Amazon52.40.0.0/14 EC2 PDX prefix | ||||||
| NS | launch1.spaceship.net ⭐ | ||||||
| A | 2400:cb00:2049:1::a29f:1a26🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.26.38Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | launch2.spaceship.net | ||||||
| A | 2400:cb00:2049:1::a29f:1b20🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.27.32Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| TXT | c05371ec-77b6-420b-ae47-a128ed5d37d5 | ||||||
| SOA | launch1.spaceship.netsupport@spaceship.com serial=1776373337 | ||||||
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=2606071730 | ||||||
Same first word
substack.net |
substack.support |
substack.link |
substack.co |
substack.ai |
substack.ca |
substack.life |
substack.info |
substack.com |
substack.today |
Similar names
DNS History
4 records (4 active, 0 former)
●NSlaunch1.spaceship.net2026-05-24 → 2026-06-07 · 2 obs
● 2026-06-07 19:15:54
●NSlaunch2.spaceship.net2026-05-24 → 2026-06-07 · 2 obs
● 2026-06-07 19:15:54
●A44.232.173.2492026-05-24 → 2026-06-07 · 2 obs
● 2026-06-07 19:15:54
●A52.40.42.1132026-05-24 → 2026-06-07 · 2 obs
● 2026-06-07 19:15:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ca | c.ca-servers.ca, d.ca-servers.ca, j.ca-servers.ca, any.ca-servers.ca | - |
| substack.ca | launch1.spaceship.net, launch2.spaceship.net | - |
✅ Authoritative Response
Server:162.159.26.38
NS records: launch1.spaceship.net, launch2.spaceship.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for substack.ca (unsigned zone)
⏱️ Timing
Total: 1537ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 44.232.173.249, 52.40.42.113 |
| NS | 2 | launch2.spaceship.net, launch1.spaceship.net |
| TXT | 1 | c05371ec-77b6-420b-ae47-a128ed5d37d5 |
| SOA | 1 | launch1.spaceship.net support.spaceship. |
Analysis
IP Addresses
substack.ca points to two IP numbers: 44.232.173.249 and 52.40.42.113.
clickworld.co.uk, firstservicecu.com, mlstreet.com plus two other host names have IP numbers in common with substack.ca.
Name Servers
substack.ca has two authoritative name servers — launch1.spaceship.net and launch2.spaceship.net.
The name server configuration of substack.ca is shared with other domains, for instance magnater.com, crystalbayhotels.com, gandjflorist.net and two others.
The name servers for substack.ca overlap at least partially with those of other domains — for example letsplay.cloud.
Both launch1.spaceship.net and launch2.spaceship.net have two IP addresses each. launch1.spaceship.net resolves to 162.159.26.38 and 2400:cb00:2049:1::a29f:1a26; launch2.spaceship.net resolves to 162.159.27.32 and 2400:cb00:2049:1::a29f:1b20.