docs.substrate.dev - dns.ninja
docs.substrate.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3033::6815:1754🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::ac43:d1d9🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.23.84Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.209.217🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.23.84, 172.67.209.217 | ||||||
| IPv6 hints | 2606:4700:3033::6815:1754, 2606:4700:3035::ac43:d1d9 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=20, name=cloudflare-ech.com | ||||||
substrate.dev
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 2606:4700:3033::6815:1754🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::ac43:d1d9🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.23.84Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.209.217🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | ara.ns.cloudflare.com ⭐ | ||||||
| NS | ed.ns.cloudflare.com | ||||||
| MX | eforward1.registrar-servers.com ⭐ | ||||||
| MX | eforward2.registrar-servers.com ⭐ | ||||||
| MX | eforward3.registrar-servers.com ⭐ | ||||||
| MX | eforward4.registrar-servers.com(15) | ||||||
| MX | eforward5.registrar-servers.com(20) | ||||||
| TXT | google-site-verification=8Hm6ROhXwwzW3R9DQA3A8EMCQ2NP1zkTOn4UZBRL1Fo | ||||||
| TXT | v=spf1 -all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.23.84, 172.67.209.217 | ||||||
| IPv6 hints | 2606:4700:3033::6815:1754, 2606:4700:3035::ac43:d1d9 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=20, name=cloudflare-ech.com | ||||||
| SOA | ara.ns.cloudflare.comdns@cloudflare.com serial=2414042538 | ||||||
rank #800 in the tld
📈 Tranco rank: #668,474
Same first word
Similar names
Previous names
Next names
DNS History
8 records (4 active, 4 former)
●A104.21.23.842026-08-31 → 2026-09-05 · 3 obs
○ 2026-08-30 07:46:38
● 2026-08-31 18:57:08
● 2026-09-05 10:48:38
● 2026-08-31 18:57:08
● 2026-09-05 10:48:38
●A172.67.209.2172026-08-31 → 2026-09-05 · 3 obs
○ 2026-08-30 07:46:38
● 2026-08-31 18:57:08
● 2026-09-05 10:48:38
● 2026-08-31 18:57:08
● 2026-09-05 10:48:38
○A188.114.96.02026-08-30 → 2026-08-30 · 3 obs
● 2026-08-30 07:46:38
○ 2026-08-31 18:57:08
○ 2026-09-05 10:48:38
○ 2026-08-31 18:57:08
○ 2026-09-05 10:48:38
○A188.114.97.02026-08-30 → 2026-08-30 · 3 obs
● 2026-08-30 07:46:38
○ 2026-08-31 18:57:08
○ 2026-09-05 10:48:38
○ 2026-08-31 18:57:08
○ 2026-09-05 10:48:38
●A2606:4700:3033::6815:17542026-08-31 → 2026-09-05 · 3 obs
○ 2026-08-30 07:46:38
● 2026-08-31 18:57:08
● 2026-09-05 10:48:38
● 2026-08-31 18:57:08
● 2026-09-05 10:48:38
●A2606:4700:3035::ac43:d1d92026-08-31 → 2026-09-05 · 3 obs
○ 2026-08-30 07:46:38
● 2026-08-31 18:57:08
● 2026-09-05 10:48:38
● 2026-08-31 18:57:08
● 2026-09-05 10:48:38
○A2a06:98c1:3120::2026-08-30 → 2026-08-30 · 3 obs
● 2026-08-30 07:46:38
○ 2026-08-31 18:57:08
○ 2026-09-05 10:48:38
○ 2026-08-31 18:57:08
○ 2026-09-05 10:48:38
○A2a06:98c1:3121::2026-08-30 → 2026-08-30 · 3 obs
● 2026-08-30 07:46:38
○ 2026-08-31 18:57:08
○ 2026-09-05 10:48:38
○ 2026-08-31 18:57:08
○ 2026-09-05 10:48:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com... | - |
| substrate.dev | ed.ns.cloudflare.com, ara.ns.cloudflare.com | - |
✅ Authoritative Response
Server:173.245.59.111
NS records: ed.ns.cloudflare.com, ara.ns.cloudflare.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 613ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.23.84, 172.67.209.217 |
| AAAA | 2 | 2606:4700:3035::ac43:d1d9, 2606:4700:3033::6815:1754 |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
Analysis
IP Addresses
docs.substrate.dev has four IP addresses: 104.21.23.84, 172.67.209.217, 2606:4700:3033::6815:1754 and 2606:4700:3035::ac43:d1d9.
Additional host names — hoteltirreniaischia.it, manvore.com, wb.indgovtjobs.net and two others — share IP numbers with docs.substrate.dev.