substack.cam - dns.ninja
substack.cam
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3034::ac43:a823Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::6815:2e40Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.46.64Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.168.35Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | brady.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2cd7🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | brady.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c3d7🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | brady.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:23d7🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | brady.ns.cloudflare.com | ||||||
| A | 108.162.195.215🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | brady.ns.cloudflare.com | ||||||
| A | 162.159.44.215Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | brady.ns.cloudflare.com | ||||||
| A | 172.64.35.215🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | brady.ns.cloudflare.com | ||||||
| NS | sydney.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:2666🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sydney.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c266🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | sydney.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2266🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | sydney.ns.cloudflare.com | ||||||
| A | 108.162.194.102🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sydney.ns.cloudflare.com | ||||||
| A | 162.159.38.102Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sydney.ns.cloudflare.com | ||||||
| A | 172.64.34.102🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sydney.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.46.64, 172.67.168.35 | ||||||
| IPv6 hints | 2606:4700:3034::ac43:a823, 2606:4700:3035::6815:2e40 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=57, name=cloudflare-ech.com | ||||||
| SOA | brady.ns.cloudflare.comdns@cloudflare.com serial=2417979746 | ||||||
cam
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns0.centralnic.net ⭐ | ||||||
| NS | a.nic.cam | ||||||
| NS | b.nic.cam | ||||||
| NS | c.nic.cam | ||||||
| NS | d.nic.cam | ||||||
| SOA | ns0.centralnic.nethostmaster@centralnic.net serial=2019222027 | ||||||
Same first word
Similar names
Previous names
Next names
DNS History
6 records (6 active, 0 former)
●NSbrady.ns.cloudflare.com2026-10-12 → 2026-10-26 · 2 obs
● 2026-10-26 21:44:24
●NSsydney.ns.cloudflare.com2026-10-12 → 2026-10-26 · 2 obs
● 2026-10-26 21:44:24
●A104.21.46.642026-10-26 → 2026-10-26 · 2 obs
● 2026-10-26 21:44:24
●A172.67.168.352026-10-26 → 2026-10-26 · 2 obs
● 2026-10-26 21:44:24
●A2606:4700:3034::ac43:a8232026-10-26 → 2026-10-26 · 2 obs
● 2026-10-26 21:44:24
●A2606:4700:3035::6815:2e402026-10-26 → 2026-10-26 · 2 obs
● 2026-10-26 21:44:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cam | c.nic.cam, d.nic.cam, a.nic.cam, b.nic.cam | 8 records |
| substack.cam | brady.ns.cloudflare.com, sydney.ns.cloudflare.com | - |
✅ Authoritative Response
Server:162.159.44.215
NS records: brady.ns.cloudflare.com, sydney.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for substack.cam (unsigned zone)
⏱️ Timing
Total: 3165ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.168.35, 104.21.46.64 |
| AAAA | 2 | 2606:4700:3034::ac43:a823, 2606:4700:3035::6815:2e40 |
| NS | 2 | brady.ns.cloudflare.com, sydney.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | brady.ns.cloudflare.com dns.cloudflare.c |
📌 Glue Records Collected
Total: 8
In-bailiwick: 8 (a.nic.cam, b.nic.cam, c.nic.cam...)
Analysis
IP Addresses
substack.cam resolves to four IP addresses: 104.21.46.64, 172.67.168.35, 2606:4700:3034::ac43:a823 and 2606:4700:3035::6815:2e40.
Name Servers
substack.cam is served by two delegated name servers, brady.ns.cloudflare.com and sydney.ns.cloudflare.com.
substack.cam uses the same name servers as several other domains — among them lafuratdefier.workers.dev, jpwedding.party, lee-6-patricia-85.pages.dev and two more.
substack.cam shares at least some of its name servers with other domains, including 5r110w-solenoid-diagram.pages.dev, pk688.one, kobakobakhidze.com and two others.
These name servers are frequently seen alongside the name servers eric.ns.cloudflare.com, kipp.ns.cloudflare.com, lilyana.ns.cloudflare.com and tara.ns.cloudflare.com.
Hostnames that resolve to 6 IP addresses:
brady.ns.cloudflare.com carries IP addresses 108.162.195.215, 162.159.44.215 and 172.64.35.215, with 3 other addresses beyond those.
sydney.ns.cloudflare.com carries IP addresses 108.162.194.102, 162.159.38.102 and 172.64.34.102, with 3 other addresses beyond those.