notrx.app - robtex.com
notrx.app
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3033::ac43:b0fc🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::6815:2396🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.35.150Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.176.252🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | brett.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3b4c🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | brett.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c14c🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | brett.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:214c🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | brett.ns.cloudflare.com | ||||||
| A | 108.162.193.76🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | brett.ns.cloudflare.com | ||||||
| A | 172.64.33.76🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | brett.ns.cloudflare.com | ||||||
| A | 173.245.59.76🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | brett.ns.cloudflare.com | ||||||
| NS | fay.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3a73🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | fay.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c073🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | fay.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2073🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | fay.ns.cloudflare.com | ||||||
| A | 108.162.192.115🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | fay.ns.cloudflare.com | ||||||
| A | 172.64.32.115🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | fay.ns.cloudflare.com | ||||||
| A | 173.245.58.115🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | fay.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.35.150, 172.67.176.252 | ||||||
| IPv6 hints | 2606:4700:3033::ac43:b0fc, 2606:4700:3035::6815:2396 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=241, name=cloudflare-ech.com | ||||||
| SOA | brett.ns.cloudflare.comdns@cloudflare.com serial=2407004850 | ||||||
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
6 records (6 active, 0 former)
●NSbrett.ns.cloudflare.com2026-07-27 → 2026-08-01 · 2 obs
● 2026-08-01 01:58:24
●NSfay.ns.cloudflare.com2026-07-27 → 2026-08-01 · 2 obs
● 2026-08-01 01:58:24
●A104.21.35.1502026-07-27 → 2026-08-01 · 2 obs
● 2026-08-01 01:58:24
●A172.67.176.2522026-07-27 → 2026-08-01 · 2 obs
● 2026-08-01 01:58:24
●A2606:4700:3033::ac43:b0fc2026-07-27 → 2026-08-01 · 2 obs
● 2026-08-01 01:58:24
●A2606:4700:3035::6815:23962026-07-27 → 2026-08-01 · 2 obs
● 2026-08-01 01:58:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| app | ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com... | - |
| notrx.app | brett.ns.cloudflare.com, fay.ns.cloudflare.com | - |
✅ Authoritative Response
Server:173.245.59.76
NS records: brett.ns.cloudflare.com, fay.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for notrx.app (unsigned zone)
⏱️ Timing
Total: 2604ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.176.252, 104.21.35.150 |
| AAAA | 2 | 2606:4700:3033::ac43:b0fc, 2606:4700:3035::6815:2396 |
| NS | 2 | brett.ns.cloudflare.com, fay.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | brett.ns.cloudflare.com dns.cloudflare.c |
Analysis
IP Addresses
notrx.app points to the four IP addresses 104.21.35.150, 172.67.176.252, 2606:4700:3033::ac43:b0fc and 2606:4700:3035::6815:2396.
Additional host names — studionet-prijevodi.com, ntc-eco.ru, dilmentivo.biz and two others — share IP numbers with notrx.app.
Name Servers
The NS records for notrx.app delegate to brett.ns.cloudflare.com and fay.ns.cloudflare.com.
notrx.app shares its name server setup with other domains, including hjwyy.com, vinylprintwrap.com, atbn.ch and two others.
At least some of notrx.app's name servers are shared with other domains, for example hattrick.bet, socialtap.info, com-chiangmai.com and two more.
These name servers tend to be used in conjunction with the name servers cortney.ns.cloudflare.com.
Host names with 6 IP numbers:
brett.ns.cloudflare.com maps to 108.162.193.76, 172.64.33.76, 173.245.59.76 and 3 additional IP addresses.
fay.ns.cloudflare.com maps to 108.162.192.115, 172.64.32.115, 173.245.58.115 and 3 additional IP addresses.