uscr.run - robtex.com
uscr.run
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::6815:23b8🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:b295🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.35.184Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.178.149🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | leo.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2cf1🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | leo.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c3f1🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | leo.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:23f1🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | leo.ns.cloudflare.com | ||||||
| A | 108.162.195.241🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | leo.ns.cloudflare.com | ||||||
| A | 162.159.44.241Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | leo.ns.cloudflare.com | ||||||
| A | 172.64.35.241🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | leo.ns.cloudflare.com | ||||||
| NS | phoenix.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:26c9🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | phoenix.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c2c9🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | phoenix.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:22c9🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | phoenix.ns.cloudflare.com | ||||||
| A | 108.162.194.201🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | phoenix.ns.cloudflare.com | ||||||
| A | 162.159.38.201Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | phoenix.ns.cloudflare.com | ||||||
| A | 172.64.34.201🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | phoenix.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.35.184, 172.67.178.149 | ||||||
| IPv6 | 2606:4700:3031::6815:23b8, 2606:4700:3037::ac43:b295 | ||||||
| SOA | leo.ns.cloudflare.comdns@cloudflare.com serial=2398442747 | ||||||
run
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | v0n0.nic.run ⭐ | ||||||
| NS | v0n1.nic.run | ||||||
| NS | v0n2.nic.run | ||||||
| NS | v0n3.nic.run | ||||||
| NS | v2n0.nic.run | ||||||
| NS | v2n1.nic.run | ||||||
| SOA | v0n0.nic.runhostmaster@donuts.email serial=1774251386 | ||||||
Subdomains
www.uscr.run |
Same first word
uscr.de |
uscr.space |
uscr.biz |
uscr.ru |
uscr.tv |
uscr.org |
uscr.io |
uscr.cn |
uscr.eu |
uscr.com |
uscr.net |
uscr.run |
uscr.co |
uscr.it |
Similar names
DNS History
6 records (6 active, 0 former)
●NSleo.ns.cloudflare.com2026-03-09 → 2026-03-23 · 2 obs
● 2026-03-23 18:53:34
●NSphoenix.ns.cloudflare.com2026-03-09 → 2026-03-23 · 2 obs
● 2026-03-23 18:53:34
●A104.21.35.1842026-03-09 → 2026-03-23 · 2 obs
● 2026-03-23 18:53:34
●A172.67.178.1492026-03-09 → 2026-03-23 · 2 obs
● 2026-03-23 18:53:34
●A2606:4700:3031::6815:23b82026-03-09 → 2026-03-23 · 2 obs
● 2026-03-23 18:53:34
●A2606:4700:3037::ac43:b2952026-03-09 → 2026-03-23 · 2 obs
● 2026-03-23 18:53:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| run | v0n2.nic.run, v0n1.nic.run, v0n0.nic.run, v2n1.nic.run... | - |
| uscr.run | leo.ns.cloudflare.com, phoenix.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.194.201
NS records: leo.ns.cloudflare.com, phoenix.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for uscr.run (unsigned zone)
⏱️ Timing
Total: 340ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.35.184, 172.67.178.149 |
| AAAA | 2 | 2606:4700:3031::6815:23b8, 2606:4700:3037::ac43:b295 |
| NS | 2 | leo.ns.cloudflare.com, phoenix.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | leo.ns.cloudflare.com dns.cloudflare.com |
Analysis
Hierarchy
www.uscr.run is a child of uscr.run.
IP Addresses
uscr.run refers to four IP numbers: 2606:4700:3031::6815:23b8, 2606:4700:3037::ac43:b295, 104.21.35.184 and 172.67.178.149.
Other host names, for instance ie6funeral.com, www.mtsongs.ru, ddaagg.com, baspath.co.uk and sgis.co share IP numbers with uscr.run.
Name Servers
uscr.run's delegation uses two name servers: leo.ns.cloudflare.com and phoenix.ns.cloudflare.com.
uscr.run uses the same name server setup as other domains, such as baronofficial.lat, sorry-https.run, whiteshib.xyz, soqubit.xyz and nanjcoin.xyz.
uscr.run at least partially shares name servers with other domains, including poziomio.top, volsetindia.com, doccreativity.it, mimcg.com and zheyaowang.com.
These name servers are often used with erin.ns.cloudflare.com and lamar.ns.cloudflare.com.
Host names with six IP numbers:
leo.ns.cloudflare.com points to 2606:4700:58::a29f:2cf1, 2803:f800:50::6ca2:c3f1, 2a06:98c1:50::ac40:23f1, 108.162.195.241, 162.159.44.241 and 172.64.35.241.
phoenix.ns.cloudflare.com points to 2606:4700:50::a29f:26c9, 2803:f800:50::6ca2:c2c9, 2a06:98c1:50::ac40:22c9, 108.162.194.201, 162.159.38.201 and 172.64.34.201.