sicoder.dev - robtex.com
sicoder.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3036::ac43:bf0aCloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:59c0Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.89.192Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.191.10Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | collins.ns.cloudflare.com ⭐ | ||||||
| NS | sid.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.89.192, 172.67.191.10 | ||||||
| IPv6 hints | 2606:4700:3036::ac43:bf0a, 2606:4700:3037::6815:59c0 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=152, name=cloudflare-ech.com | ||||||
| SOA | collins.ns.cloudflare.comdns@cloudflare.com serial=2416496539 | ||||||
dev
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns-tld1.charlestonroadregistry.com ⭐ | ||||||
| NS | ns-tld2.charlestonroadregistry.com | ||||||
| NS | ns-tld3.charlestonroadregistry.com | ||||||
| NS | ns-tld4.charlestonroadregistry.com | ||||||
| NS | ns-tld5.charlestonroadregistry.com | ||||||
| SOA | ns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1 | ||||||
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NScollins.ns.cloudflare.com2026-10-02 → 2026-10-08 · 2 obs
● 2026-10-02 22:45:12
● 2026-10-08 12:31:28
● 2026-10-08 12:31:28
●NSsid.ns.cloudflare.com2026-10-02 → 2026-10-08 · 2 obs
● 2026-10-02 22:45:12
● 2026-10-08 12:31:28
● 2026-10-08 12:31:28
●A104.21.89.1922026-10-07 → 2026-10-08 · 2 obs
● 2026-10-07 10:34:10
● 2026-10-08 12:31:28
● 2026-10-08 12:31:28
●A172.67.191.102026-10-07 → 2026-10-08 · 2 obs
● 2026-10-07 10:34:10
● 2026-10-08 12:31:28
● 2026-10-08 12:31:28
●A2606:4700:3036::ac43:bf0a2026-10-07 → 2026-10-08 · 2 obs
● 2026-10-07 10:34:10
● 2026-10-08 12:31:28
● 2026-10-08 12:31:28
●A2606:4700:3037::6815:59c02026-10-07 → 2026-10-08 · 2 obs
● 2026-10-07 10:34:10
● 2026-10-08 12:31:28
● 2026-10-08 12:31:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | - |
| sicoder.dev | sid.ns.cloudflare.com, collins.ns.cloudflare.com | - |
✅ Authoritative Response
Server:173.245.59.143
NS records: sid.ns.cloudflare.com, collins.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sicoder.dev (unsigned zone)
⏱️ Timing
Total: 1138ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.191.10, 104.21.89.192 |
| AAAA | 2 | 2606:4700:3036::ac43:bf0a, 2606:4700:3037::6815:59c0 |
| NS | 2 | collins.ns.cloudflare.com, sid.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | collins.ns.cloudflare.com dns.cloudflare |
Analysis
IP Addresses
sicoder.dev points to the four IP addresses 104.21.89.192, 172.67.191.10, 2606:4700:3036::ac43:bf0a and 2606:4700:3037::6815:59c0.
Name Servers
sicoder.dev is delegated to two name servers: collins.ns.cloudflare.com and sid.ns.cloudflare.com.