optimuscards.dev - robtex.com
optimuscards.dev
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 2606:4700:3035::ac43:8749AS133352606:4700:3035::/48 ✓ In HTTPS hints | ||||||
| A | 2606:4700:3036::6815:6d4AS133352606:4700:3036::/48 ✓ In HTTPS hints | ||||||
| A | 104.21.6.212AS13335104.21.0.0/20 ✓ In HTTPS hints | ||||||
| A | 172.67.135.73AS13335172.67.128.0/20 ✓ In HTTPS hints | ||||||
| NS | rose.ns.cloudflare.com ⭐ | ||||||
| NS | vern.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3bf3 | ||||||
| A | 2803:f800:50::6ca2:c1f3 | ||||||
| A | 2a06:98c1:50::ac40:21f3 | ||||||
| A | 108.162.193.243 | ||||||
| A | 172.64.33.243 | ||||||
| A | 173.245.59.243 | ||||||
| TXT | v=spf1 -all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.6.212, 172.67.135.73 | ||||||
| IPv6 hints | 2606:4700:3035::ac43:8749, 2606:4700:3036::6815:6d4 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=230, name=cloudflare-ech.com | ||||||
| SOA | rose.ns.cloudflare.comdns@cloudflare.com serial=2415017121 | ||||||
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)
●NSrose.ns.cloudflare.com2026-09-11 → 2026-09-20 · 2 obs
● 2026-09-11 08:58:26
● 2026-09-20 08:25:18
● 2026-09-20 08:25:18
●NSvern.ns.cloudflare.com2026-09-11 → 2026-09-20 · 2 obs
● 2026-09-11 08:58:26
● 2026-09-20 08:25:18
● 2026-09-20 08:25:18
●A104.21.6.2122026-09-11 → 2026-09-20 · 2 obs
● 2026-09-11 08:58:26
● 2026-09-20 08:25:18
● 2026-09-20 08:25:18
●A172.67.135.732026-09-11 → 2026-09-20 · 2 obs
● 2026-09-11 08:58:26
● 2026-09-20 08:25:18
● 2026-09-20 08:25:18
●A2606:4700:3035::ac43:87492026-09-11 → 2026-09-20 · 2 obs
● 2026-09-11 08:58:26
● 2026-09-20 08:25:18
● 2026-09-20 08:25:18
●A2606:4700:3036::6815:6d42026-09-11 → 2026-09-20 · 2 obs
● 2026-09-11 08:58:26
● 2026-09-20 08:25:18
● 2026-09-20 08:25:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld5.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com... | - |
| optimuscards.dev | rose.ns.cloudflare.com, vern.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.193.243
NS records: rose.ns.cloudflare.com, vern.ns.cloudflare.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 959ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.135.73, 104.21.6.212 |
| AAAA | 2 | 2606:4700:3036::6815:6d4, 2606:4700:3035::ac43:8749 |
| NS | 2 | rose.ns.cloudflare.com, vern.ns.cloudflare.com |
| MX | 1 | . (pri: 0) |
| TXT | 1 | v=spf1 -all |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | rose.ns.cloudflare.com dns.cloudflare.co |
Analysis
IP Addresses
optimuscards.dev points to the four IP addresses 104.21.6.212, 172.67.135.73, 2606:4700:3035::ac43:8749 and 2606:4700:3036::6815:6d4.
Name Servers
The NS records for optimuscards.dev delegate to rose.ns.cloudflare.com and vern.ns.cloudflare.com.
Host names with 6 IP numbers:
The host name vern.ns.cloudflare.com points to: 108.162.193.243, 172.64.33.243, 173.245.59.243 and 3 other.