goodscheck.dev - robtex.com
goodscheck.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::ac43:bf79Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3032::6815:4444Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.68.68Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.191.121Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | derek.ns.cloudflare.com ⭐ | ||||||
| NS | mimi.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.68.68, 172.67.191.121 | ||||||
| IPv6 hints | 2606:4700:3030::ac43:bf79, 2606:4700:3032::6815:4444 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=80, name=cloudflare-ech.com | ||||||
| SOA | derek.ns.cloudflare.comdns@cloudflare.com serial=2415187190 | ||||||
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 | ||||||
DNS History
6 records (6 active, 0 former)
●NSderek.ns.cloudflare.com2026-09-15 → 2026-11-13 · 2 obs
● 2026-09-15 16:58:32
● 2026-11-13 10:53:46
● 2026-11-13 10:53:46
●NSmimi.ns.cloudflare.com2026-09-15 → 2026-11-13 · 2 obs
● 2026-09-15 16:58:32
● 2026-11-13 10:53:46
● 2026-11-13 10:53:46
●A104.21.68.682026-09-15 → 2026-11-13 · 2 obs
● 2026-09-15 16:58:32
● 2026-11-13 10:53:46
● 2026-11-13 10:53:46
●A172.67.191.1212026-09-15 → 2026-11-13 · 2 obs
● 2026-09-15 16:58:32
● 2026-11-13 10:53:46
● 2026-11-13 10:53:46
●A2606:4700:3030::ac43:bf792026-09-15 → 2026-11-13 · 2 obs
● 2026-09-15 16:58:32
● 2026-11-13 10:53:46
● 2026-11-13 10:53:46
●A2606:4700:3032::6815:44442026-09-15 → 2026-11-13 · 2 obs
● 2026-09-15 16:58:32
● 2026-11-13 10:53:46
● 2026-11-13 10:53:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com... | - |
| goodscheck.dev | derek.ns.cloudflare.com, mimi.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.32.203
NS records: derek.ns.cloudflare.com, mimi.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
Root DNSKEY fetch failed: Error: connect EADDRNOTAVAIL 198.41.0.4:53 - Local (0.0.0.0:0)
⏱️ Timing
Total: 625ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.191.121, 104.21.68.68 |
| AAAA | 2 | 2606:4700:3032::6815:4444, 2606:4700:3030::ac43:bf79 |
| NS | 2 | derek.ns.cloudflare.com, mimi.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | derek.ns.cloudflare.com dns.cloudflare.c |
Analysis
IP Addresses
goodscheck.dev directs to four IP numbers, which are 104.21.68.68, 172.67.191.121, 2606:4700:3030::ac43:bf79 and 2606:4700:3032::6815:4444.
Name Servers
goodscheck.dev is served by two delegated name servers, derek.ns.cloudflare.com and mimi.ns.cloudflare.com.