usro.app - robtex.com
usro.app
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::6815:5667🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::ac43:d9d6🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.86.103Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.217.214🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | anastasia.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:26e3🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | anastasia.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c2e3🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | anastasia.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:22e3🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | anastasia.ns.cloudflare.com | ||||||
| A | 108.162.194.227🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | anastasia.ns.cloudflare.com | ||||||
| A | 162.159.38.227Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | anastasia.ns.cloudflare.com | ||||||
| A | 172.64.34.227🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | anastasia.ns.cloudflare.com | ||||||
| NS | roman.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2c67🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | roman.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c367🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | roman.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2367🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | roman.ns.cloudflare.com | ||||||
| A | 108.162.195.103🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | roman.ns.cloudflare.com | ||||||
| A | 162.159.44.103Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | roman.ns.cloudflare.com | ||||||
| A | 172.64.35.103🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | roman.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.86.103, 172.67.217.214 | ||||||
| IPv6 | 2606:4700:3031::6815:5667, 2606:4700:3035::ac43:d9d6 | ||||||
| SOA | anastasia.ns.cloudflare.comdns@cloudflare.com serial=2399855253 | ||||||
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
Similar names
DNS History
6 records (6 active, 0 former)
●NSanastasia.ns.cloudflare.com2026-03-17 → 2026-03-24 · 2 obs
● 2026-03-24 16:28:56
●NSroman.ns.cloudflare.com2026-03-17 → 2026-03-24 · 2 obs
● 2026-03-24 16:28:56
●A104.21.86.1032026-03-17 → 2026-03-24 · 2 obs
● 2026-03-24 16:28:56
●A172.67.217.2142026-03-17 → 2026-03-24 · 2 obs
● 2026-03-24 16:28:56
●A2606:4700:3031::6815:56672026-03-17 → 2026-03-24 · 2 obs
● 2026-03-24 16:28:56
●A2606:4700:3035::ac43:d9d62026-03-17 → 2026-03-24 · 2 obs
● 2026-03-24 16:28:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| app | ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | 10 records |
| usro.app | roman.ns.cloudflare.com, anastasia.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.195.103
NS records: roman.ns.cloudflare.com, anastasia.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for usro.app (unsigned zone)
⏱️ Timing
Total: 524ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.86.103, 172.67.217.214 |
| AAAA | 2 | 2606:4700:3035::ac43:d9d6, 2606:4700:3031::6815:5667 |
| NS | 2 | anastasia.ns.cloudflare.com, roman.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | anastasia.ns.cloudflare.com dns.cloudfla |
📌 Glue Records Collected
Total: 10
Out-of-bailiwick: 10 (ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...)
Analysis
IP Addresses
usro.app resolves to four IPs: 2606:4700:3031::6815:5667, 2606:4700:3035::ac43:d9d6, 104.21.86.103 and 172.67.217.214.
Other host names, for instance wcs-whcnapp.com, mail.daloohome.com, lly1905.com, divinedivinity.org and strengthscompass.com share IP numbers with usro.app.
Name Servers
usro.app has two name servers: anastasia.ns.cloudflare.com and roman.ns.cloudflare.com.
usro.app shares the same name server setup as other domains, for example saladict.net, focusapps.app, token-sapien.io, boros.trade and affenzahn.sbs.
usro.app shares some name servers with other domains, for example dwbs.co.uk, red-casino-mx.com, classickitchens.ca, sztzljh.com and blackpearlcigar.com.
These name servers are commonly used alongside jill.ns.cloudflare.com, wesley.ns.cloudflare.com, molly.ns.cloudflare.com and max.ns.cloudflare.com.
Host names with six IP numbers: anastasia.ns.cloudflare.com points to: 2606:4700:50::a29f:26e3, 2803:f800:50::6ca2:c2e3, 2a06:98c1:50::ac40:22e3, 108.162.194.227, 162.159.38.227 and 172.64.34.227; roman.ns.cloudflare.com points to: 2606:4700:58::a29f:2c67, 2803:f800:50::6ca2:c367, 2a06:98c1:50::ac40:2367, 108.162.195.103, 162.159.44.103 and 172.64.35.103.