api-vfc.vcall.com.vn - robtex.com
api-vfc.vcall.com.vn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::ac43:a280🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3033::6815:2a8d🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.42.141Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.162.128🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.42.141, 172.67.162.128 | ||||||
| IPv6 hints | 2606:4700:3031::ac43:a280, 2606:4700:3033::6815:2a8d | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=13, name=cloudflare-ech.com | ||||||
vcall.com.vn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::ac43:a280🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3033::6815:2a8d🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.42.141Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.162.128🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | carlane.ns.cloudflare.com ⭐ | ||||||
| NS | watson.ns.cloudflare.com | ||||||
| TXT | google-site-verification=TzXZFBGYCK7IWbo1asR4MZS9ufeSrNKMmRcE2Pom-AQ | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.42.141, 172.67.162.128 | ||||||
| IPv6 hints | 2606:4700:3031::ac43:a280, 2606:4700:3033::6815:2a8d | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=183, name=cloudflare-ech.com | ||||||
| SOA | carlane.ns.cloudflare.comdns@cloudflare.com serial=2401324758 | ||||||
DNS History
4 records (4 active, 0 former)
●A104.21.42.1412026-05-01 → 2026-05-11 · 2 obs
● 2026-05-01 11:04:38
● 2026-05-11 21:11:58
● 2026-05-11 21:11:58
●A172.67.162.1282026-05-01 → 2026-05-11 · 2 obs
● 2026-05-01 11:04:38
● 2026-05-11 21:11:58
● 2026-05-11 21:11:58
●A2606:4700:3031::ac43:a2802026-05-01 → 2026-05-11 · 2 obs
● 2026-05-01 11:04:38
● 2026-05-11 21:11:58
● 2026-05-11 21:11:58
●A2606:4700:3033::6815:2a8d2026-05-01 → 2026-05-11 · 2 obs
● 2026-05-01 11:04:38
● 2026-05-11 21:11:58
● 2026-05-11 21:11:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | c.dns-servers.vn, a.dns-servers.vn, e.dns-servers.vn, g.dns-servers.vn... | - |
| vcall.com.vn | watson.ns.cloudflare.com, carlane.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.195.23
NS records: watson.ns.cloudflare.com, carlane.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for vcall.com.vn (unsigned zone)
⏱️ Timing
Total: 1394ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.162.128, 104.21.42.141 |
| AAAA | 2 | 2606:4700:3031::ac43:a280, 2606:4700:3033::6815:2a8d |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
Analysis
IP Addresses
api-vfc.vcall.com.vn maps to four IP numbers: 2606:4700:3031::ac43:a280, 2606:4700:3033::6815:2a8d, 104.21.42.141 and 172.67.162.128.
Other host names, for instance www.glidexterra.pro, redrockspointcook.com.au, www.ttoyfmexbpwhj.online, youzik.fr and eabct2022.org share IP numbers with api-vfc.vcall.com.vn.