vstack.app - dns.ninja
vstack.app
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3032::6815:39ca🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3032::ac43:c030🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.57.202Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.192.48🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | olga.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3a89🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | olga.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c089🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | olga.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2089🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | olga.ns.cloudflare.com | ||||||
| A | 108.162.192.137🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | olga.ns.cloudflare.com | ||||||
| A | 172.64.32.137🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | olga.ns.cloudflare.com | ||||||
| A | 173.245.58.137🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | olga.ns.cloudflare.com | ||||||
| NS | rick.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3b8b🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rick.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c18b🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | rick.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:218b🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | rick.ns.cloudflare.com | ||||||
| A | 108.162.193.139🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rick.ns.cloudflare.com | ||||||
| A | 172.64.33.139🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rick.ns.cloudflare.com | ||||||
| A | 173.245.59.139🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rick.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.57.202, 172.67.192.48 | ||||||
| IPv6 hints | 2606:4700:3032::6815:39ca, 2606:4700:3032::ac43:c030 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=42, name=cloudflare-ech.com | ||||||
| SOA | olga.ns.cloudflare.comdns@cloudflare.com serial=2413411243 | ||||||
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 | ||||||
Same first word
vstack.cn |
vstack.it |
vstack.pages.dev |
vstack.de |
vstack.fr |
vstack.eu |
vstack.dev |
vstack.net |
vstack.app |
vstack.ru |
vstack.nl |
vstack.info |
vstack.in |
vstack.sbs |
vstack.org |
vstack.ph |
vstack.co |
vstack.com |
Similar names
Previous names
Next names
DNS History
6 records (6 active, 0 former)
●NSolga.ns.cloudflare.com2026-09-05 → 2026-09-07 · 2 obs
● 2026-09-07 22:34:20
●NSrick.ns.cloudflare.com2026-09-05 → 2026-09-07 · 2 obs
● 2026-09-07 22:34:20
●A104.21.57.2022026-09-05 → 2026-09-07 · 2 obs
● 2026-09-07 22:34:20
●A172.67.192.482026-09-05 → 2026-09-07 · 2 obs
● 2026-09-07 22:34:20
●A2606:4700:3032::6815:39ca2026-09-05 → 2026-09-07 · 2 obs
● 2026-09-07 22:34:20
●A2606:4700:3032::ac43:c0302026-09-05 → 2026-09-07 · 2 obs
● 2026-09-07 22:34:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| app | ns-tld2.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com... | - |
| vstack.app | olga.ns.cloudflare.com, rick.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.193.139
NS records: olga.ns.cloudflare.com, rick.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for vstack.app (unsigned zone)
⏱️ Timing
Total: 377ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.57.202, 172.67.192.48 |
| AAAA | 2 | 2606:4700:3032::ac43:c030, 2606:4700:3032::6815:39ca |
| NS | 2 | olga.ns.cloudflare.com, rick.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | olga.ns.cloudflare.com dns.cloudflare.co |
Analysis
IP Addresses
vstack.app has four IP addresses: 104.21.57.202, 172.67.192.48, 2606:4700:3032::6815:39ca and 2606:4700:3032::ac43:c030.
Two other host names, along with horizonlandscapingservices.com, servertogel.win and ryh.net.cn, also share IP numbers with vstack.app.
Name Servers
vstack.app is delegated to two name servers: olga.ns.cloudflare.com and rick.ns.cloudflare.com.
vstack.app shares its NS records with other domains, for example vival.ua, hhb432947.workers.dev, thecabinresidence.com and two others.
vstack.app shares at least some of its name servers with other domains, including pr-atelier-madre.com, 12-dan.pages.dev, gimcalc.com and two others.
These name servers are frequently seen alongside the name servers heidi.ns.cloudflare.com.
DNS names with 6 IP addresses:
olga.ns.cloudflare.com resolves to 108.162.192.137, 172.64.32.137, 173.245.58.137 and 3 other IP addresses.
rick.ns.cloudflare.com resolves to 108.162.193.139, 172.64.33.139, 173.245.59.139 and 3 other IP addresses.