vstack.app - robtex.com
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=97, 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 |
vstack.co.uk |
Similar names
Previous names
Next names
DNS History
6 records (6 active, 0 former)
●NSolga.ns.cloudflare.com2026-09-05 → 2026-09-11 · 2 obs
● 2026-09-11 14:36:18
●NSrick.ns.cloudflare.com2026-09-05 → 2026-09-11 · 2 obs
● 2026-09-11 14:36:18
●A104.21.57.2022026-09-05 → 2026-09-11 · 2 obs
● 2026-09-11 14:36:18
●A172.67.192.482026-09-05 → 2026-09-11 · 2 obs
● 2026-09-11 14:36:18
●A2606:4700:3032::6815:39ca2026-09-05 → 2026-09-11 · 2 obs
● 2026-09-11 14:36:18
●A2606:4700:3032::ac43:c0302026-09-05 → 2026-09-11 · 2 obs
● 2026-09-11 14:36:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| app | ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com... | - |
| vstack.app | rick.ns.cloudflare.com, olga.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.193.139
NS records: rick.ns.cloudflare.com, olga.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for vstack.app (unsigned zone)
⏱️ Timing
Total: 684ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.192.48, 104.21.57.202 |
| AAAA | 2 | 2606:4700:3032::6815:39ca, 2606:4700:3032::ac43:c030 |
| 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 directs to four IP numbers, which are 104.21.57.202, 172.67.192.48, 2606:4700:3032::6815:39ca and 2606:4700:3032::ac43:c030.
Additional host names — horizonlandscapingservices.com, servertogel.win, swipeitfwd.com and two others — share IP numbers with vstack.app.
Name Servers
vstack.app has two authoritative name servers — olga.ns.cloudflare.com and rick.ns.cloudflare.com.
vstack.app shares its name server setup with other domains, including vival.ua, hhb432947.workers.dev, thecabinresidence.com and two others.
There is at least partial name server overlap between vstack.app and other domains — pr-atelier-madre.com, 12-dan.pages.dev, gimcalc.com and two more among them.
Host names with 6 IP numbers:
olga.ns.cloudflare.com points to 108.162.192.137, 172.64.32.137, 173.245.58.137 and 3 other IP addresses.
rick.ns.cloudflare.com points to 108.162.193.139, 172.64.33.139, 173.245.59.139 and 3 other IP addresses.