check.first-node.rocks - dns.ninja
check.first-node.rocks
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::6815:332f🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3034::ac43:dd66🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.51.47Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.221.102🇺🇸 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 | 104.21.51.47, 172.67.221.102 | ||||||
| IPv6 hints | 2606:4700:3030::6815:332f, 2606:4700:3034::ac43:dd66 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=205, name=cloudflare-ech.com | ||||||
first-node.rocks
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::6815:332f🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3034::ac43:dd66🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.51.47Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.221.102🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | aurora.ns.cloudflare.com ⭐ | ||||||
| NS | shane.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.51.47, 172.67.221.102 | ||||||
| IPv6 hints | 2606:4700:3030::6815:332f, 2606:4700:3034::ac43:dd66 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=205, name=cloudflare-ech.com | ||||||
| SOA | aurora.ns.cloudflare.comdns@cloudflare.com serial=2404585159 | ||||||
⚠️ On DNS blocklist: tif
Same first word
Similar names
DNS History
6 records (4 active, 2 former)
●A104.21.51.472026-03-29 → 2026-06-18 · 2 obs
● 2026-03-29 13:40:56
● 2026-06-18 19:52:28
● 2026-06-18 19:52:28
●A172.67.221.1022026-03-29 → 2026-06-18 · 2 obs
● 2026-03-29 13:40:56
● 2026-06-18 19:52:28
● 2026-06-18 19:52:28
●A2606:4700:3030::6815:332f2026-06-18 → 2026-06-18 · 2 obs
○ 2026-04-23 03:22:44
● 2026-06-18 19:52:28
● 2026-06-18 19:52:28
○A2606:4700:3030::ac43:dd662026-03-29 → 2026-04-23 · 3 obs
● 2026-03-29 13:40:56
● 2026-04-23 03:22:44
○ 2026-06-18 19:52:28
● 2026-04-23 03:22:44
○ 2026-06-18 19:52:28
●A2606:4700:3034::ac43:dd662026-06-18 → 2026-06-18 · 2 obs
○ 2026-04-23 03:22:44
● 2026-06-18 19:52:28
● 2026-06-18 19:52:28
○A2606:4700:3036::6815:332f2026-03-29 → 2026-04-23 · 3 obs
● 2026-03-29 13:40:56
● 2026-04-23 03:22:44
○ 2026-06-18 19:52:28
● 2026-04-23 03:22:44
○ 2026-06-18 19:52:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| rocks | v0n3.nic.rocks, v2n1.nic.rocks, v0n1.nic.rocks, v2n0.nic.rocks... | 12 records |
| first-node.rocks | aurora.ns.cloudflare.com, shane.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.194.110
NS records: aurora.ns.cloudflare.com, shane.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for first-node.rocks (unsigned zone)
⏱️ Timing
Total: 511ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.221.102, 104.21.51.47 |
| AAAA | 2 | 2606:4700:3030::6815:332f, 2606:4700:3034::ac43:dd66 |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (v0n3.nic.rocks, v0n3.nic.rocks, v2n1.nic.rocks...)
Analysis
IP Addresses
check.first-node.rocks has four IP addresses: 104.21.51.47, 172.67.221.102, 2606:4700:3030::6815:332f and 2606:4700:3034::ac43:dd66.
Additional host names — kawaii(0x68656e746169).com, afrimod.com, www.breshears.net and two others — share IP numbers with check.first-node.rocks.