usdds.cc - dns.ninja
usdds.cc
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3036::6815:519d🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:be01🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.81.157Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.190.1🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | conrad.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2c92🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | conrad.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c392🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | conrad.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2392🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | conrad.ns.cloudflare.com | ||||||
| A | 108.162.195.146🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | conrad.ns.cloudflare.com | ||||||
| A | 162.159.44.146Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | conrad.ns.cloudflare.com | ||||||
| A | 172.64.35.146🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | conrad.ns.cloudflare.com | ||||||
| NS | pam.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3a8a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | pam.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c08a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | pam.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:208a🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | pam.ns.cloudflare.com | ||||||
| A | 108.162.192.138🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | pam.ns.cloudflare.com | ||||||
| A | 172.64.32.138🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | pam.ns.cloudflare.com | ||||||
| A | 173.245.58.138🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | pam.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.81.157, 172.67.190.1 | ||||||
| IPv6 hints | 2606:4700:3036::6815:519d, 2606:4700:3037::ac43:be01 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=152, name=cloudflare-ech.com | ||||||
| SOA | conrad.ns.cloudflare.comdns@cloudflare.com serial=2410911108 | ||||||
cc
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ac1.nstld.com ⭐ | ||||||
| NS | ac2.nstld.com | ||||||
| NS | ac3.nstld.com | ||||||
| NS | ac4.nstld.com | ||||||
| SOA | ac1.nstld.cominfo@verisign-grs.com serial=1786137613 | ||||||
⚠️ On DNS blocklist: spam-tlds
Same first word
Similar names
dsusd.jp |
dduss.com |
dsusd.k12.ca.us |
ddsus.com |
sdusd.com |
sudds.co |
sudds.org |
dudss.com |
usdsd.com |
dsusd.com |
dsdus.us |
dsdus.com |
ddsus.net |
dsusd.us |
sdusd.net |
DNS History
6 records (6 active, 0 former)
●NSconrad.ns.cloudflare.com2026-07-25 → 2026-08-07 · 2 obs
● 2026-08-07 21:24:32
●NSpam.ns.cloudflare.com2026-07-25 → 2026-08-07 · 2 obs
● 2026-08-07 21:24:32
●A104.21.81.1572026-07-25 → 2026-08-07 · 2 obs
● 2026-08-07 21:24:32
●A172.67.190.12026-07-25 → 2026-08-07 · 2 obs
● 2026-08-07 21:24:32
●A2606:4700:3036::6815:519d2026-07-25 → 2026-08-07 · 2 obs
● 2026-08-07 21:24:32
●A2606:4700:3037::ac43:be012026-07-25 → 2026-08-07 · 2 obs
● 2026-08-07 21:24:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cc | ac1.nstld.com, ac2.nstld.com, ac3.nstld.com, ac4.nstld.com | - |
| usdds.cc | conrad.ns.cloudflare.com, pam.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.195.146
NS records: conrad.ns.cloudflare.com, pam.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for usdds.cc (unsigned zone)
⏱️ Timing
Total: 536ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.81.157, 172.67.190.1 |
| AAAA | 2 | 2606:4700:3037::ac43:be01, 2606:4700:3036::6815:519d |
| NS | 2 | conrad.ns.cloudflare.com, pam.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | conrad.ns.cloudflare.com dns.cloudflare. |
Analysis
IP Addresses
usdds.cc resolves to four IP addresses: 104.21.81.157, 172.67.190.1, 2606:4700:3036::6815:519d and 2606:4700:3037::ac43:be01.
Two other host names, along with 6399691.com, tesd-31275.tonuks.ru and www.shanghaiyougardennyc.com, also share IP numbers with usdds.cc.
Name Servers
Two name servers handle the delegation for usdds.cc: conrad.ns.cloudflare.com and pam.ns.cloudflare.com.
usdds.cc shares its NS records with other domains, for example portal-base.xyz, portals-aave.com, archiz.com and two others.
usdds.cc partially shares its NS delegation with several other domains, including natidos.com, yiyangxuanwangluo.com, txjob.net and two others.
These name servers regularly co-occur with the name servers becky.ns.cloudflare.com, vasilii.ns.cloudflare.com and eric.ns.cloudflare.com.
DNS names with 6 IP addresses:
conrad.ns.cloudflare.com resolves to 108.162.195.146, 162.159.44.146 and 172.64.35.146 among others, with 3 other IP addresses in total.
pam.ns.cloudflare.com resolves to 108.162.192.138, 172.64.32.138 and 173.245.58.138 among others, with 3 other IP addresses in total.