vtcall.app - robtex.com
vtcall.app
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:20::681a:2af🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:20::681a:3af🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:20::ac43:44bd🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.26.2.175Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.26.3.175Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.68.189🇺🇸 Cloudflare172.67.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | leah.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3a81🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | leah.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c081🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | leah.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2081🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | leah.ns.cloudflare.com | ||||||
| A | 108.162.192.129🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | leah.ns.cloudflare.com | ||||||
| A | 172.64.32.129🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | leah.ns.cloudflare.com | ||||||
| A | 173.245.58.129🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | leah.ns.cloudflare.com | ||||||
| NS | sam.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3b8d🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sam.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c18d🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | sam.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:218d🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | sam.ns.cloudflare.com | ||||||
| A | 108.162.193.141🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sam.ns.cloudflare.com | ||||||
| A | 172.64.33.141🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sam.ns.cloudflare.com | ||||||
| A | 173.245.59.141🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sam.ns.cloudflare.com | ||||||
| TXT | google-site-verification=ZcnlTzw_-UQwA5nTtEaCOXjr--tYOnqktkFrDgWtZbI | ||||||
| TXT | hubspot-developer-verification=NmQ5YzY0OWUtMzU2YS00ZTRhLWEyODktMzM5YTBlNjdkNDMz | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.26.2.175, 104.26.3.175, 172.67.68.189 | ||||||
| IPv6 hints | 2606:4700:20::681a:2af, 2606:4700:20::681a:3af, 2606:4700:20::ac43:44bd | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=166, name=cloudflare-ech.com | ||||||
| SOA | leah.ns.cloudflare.comdns@cloudflare.com serial=2404188953 | ||||||
app
| 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=101427 | ||||||
🔒 HSTS Preload (+subdomains)
Same first word
Similar names
DNS History
8 records (8 active, 0 former)
●NSleah.ns.cloudflare.com2026-03-07 → 2026-05-14 · 2 obs
● 2026-05-14 21:46:34
●NSsam.ns.cloudflare.com2026-03-07 → 2026-05-14 · 2 obs
● 2026-05-14 21:46:34
●A104.26.2.1752026-03-07 → 2026-05-14 · 2 obs
● 2026-05-14 21:46:34
●A104.26.3.1752026-03-07 → 2026-05-14 · 2 obs
● 2026-05-14 21:46:34
●A172.67.68.1892026-03-07 → 2026-05-14 · 2 obs
● 2026-05-14 21:46:34
●A2606:4700:20::681a:2af2026-03-07 → 2026-05-14 · 2 obs
● 2026-05-14 21:46:34
●A2606:4700:20::681a:3af2026-03-07 → 2026-05-14 · 2 obs
● 2026-05-14 21:46:34
●A2606:4700:20::ac43:44bd2026-03-07 → 2026-05-14 · 2 obs
● 2026-05-14 21:46:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| app | ns-tld4.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com... | - |
| vtcall.app | sam.ns.cloudflare.com, leah.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.193.141
NS records: sam.ns.cloudflare.com, leah.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for vtcall.app (unsigned zone)
⏱️ Timing
Total: 821ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 3 | 104.26.3.175, 172.67.68.189... |
| AAAA | 3 | 2606:4700:20::681a:3af, 2606:4700:20::681a:2af... |
| NS | 2 | leah.ns.cloudflare.com, sam.ns.cloudflare.com |
| TXT | 2 | google-site-verification=ZcnlTzw_-UQwA5n, hubspot-developer-verification=NmQ5YzY0O |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | leah.ns.cloudflare.com dns.cloudflare.co |
Analysis
IP Addresses
vtcall.app resolves to six IP addresses: 2606:4700:20::681a:2af, 2606:4700:20::681a:3af, 2606:4700:20::ac43:44bd, 104.26.2.175, 104.26.3.175 and 172.67.68.189.
other host names including www.fminet.com, alephfiles.rtu.lv, matkabook.net, lucentcms.com and controlpanel.artwanted.com share IP numbers with vtcall.app.
Name Servers
vtcall.app is delegated to two name servers leah.ns.cloudflare.com and sam.ns.cloudflare.com.
vtcall.app shares the same name server setup as other domains, for instance mailhappen.com, bbw.wtf, samuelstenton.com, dods.cn and webtropia.be.
vtcall.app at least partially shares name servers with other domains, for instance pblvreplay.com, lapsoss.com, pafipematangsiantar.org, zgxinao.com and track.lt.
These name servers are commonly used alongside mark.ns.cloudflare.com and kai.ns.cloudflare.com.
Host names with six IP numbers:
Host name leah.ns.cloudflare.com points to: 2606:4700:50::adf5:3a81, 2803:f800:50::6ca2:c081, 2a06:98c1:50::ac40:2081, 108.162.192.129, 172.64.32.129 and 173.245.58.129.
Host name sam.ns.cloudflare.com points to: 2606:4700:58::adf5:3b8d, 2803:f800:50::6ca2:c18d, 2a06:98c1:50::ac40:218d, 108.162.193.141, 172.64.33.141 and 173.245.59.141.