xfinity.expressostudio.dev - robtex.com
xfinity.expressostudio.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::6815:1218🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::ac43:b3a5🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.18.24Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.179.165🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.18.24, 172.67.179.165 | ||||||
| IPv6 hints | 2606:4700:3031::6815:1218, 2606:4700:3035::ac43:b3a5 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=251, name=cloudflare-ech.com | ||||||
expressostudio.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::6815:1218🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::ac43:b3a5🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.18.24Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.179.165🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | bayan.ns.cloudflare.com ⭐ | ||||||
| NS | elle.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.18.24, 172.67.179.165 | ||||||
| IPv6 hints | 2606:4700:3031::6815:1218, 2606:4700:3035::ac43:b3a5 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=251, name=cloudflare-ech.com | ||||||
| SOA | bayan.ns.cloudflare.comdns@cloudflare.com serial=2410483803 | ||||||
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●A104.21.18.242026-06-27 → 2026-07-26 · 2 obs
● 2026-06-27 01:28:20
● 2026-07-26 18:02:02
● 2026-07-26 18:02:02
●A172.67.179.1652026-06-27 → 2026-07-26 · 2 obs
● 2026-06-27 01:28:20
● 2026-07-26 18:02:02
● 2026-07-26 18:02:02
●A2606:4700:3031::6815:12182026-06-27 → 2026-07-26 · 2 obs
● 2026-06-27 01:28:20
● 2026-07-26 18:02:02
● 2026-07-26 18:02:02
●A2606:4700:3035::ac43:b3a52026-06-27 → 2026-07-26 · 2 obs
● 2026-06-27 01:28:20
● 2026-07-26 18:02:02
● 2026-07-26 18:02:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld5.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com... | - |
| expressostudio.dev | bayan.ns.cloudflare.com, elle.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.33.72
NS records: bayan.ns.cloudflare.com, elle.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for expressostudio.dev (unsigned zone)
⏱️ Timing
Total: 2284ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.18.24, 172.67.179.165 |
| AAAA | 2 | 2606:4700:3035::ac43:b3a5, 2606:4700:3031::6815:1218 |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
Analysis
IP Addresses
xfinity.expressostudio.dev has four IP addresses: 104.21.18.24, 172.67.179.165, 2606:4700:3031::6815:1218 and 2606:4700:3035::ac43:b3a5.
kisshorestaurant.vn, mx1.les-outils-du-manager.com, www.1xbet-4bmtr.top and two other host names share IP numbers with xfinity.expressostudio.dev.