usc-adguard.pro - robtex.com
usc-adguard.pro
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::ac43:b998🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::6815:1344🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.19.68Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.185.152🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | sullivan.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2ca1🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sullivan.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c3a1🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | sullivan.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:23a1🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | sullivan.ns.cloudflare.com | ||||||
| A | 108.162.195.161🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sullivan.ns.cloudflare.com | ||||||
| A | 162.159.44.161Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sullivan.ns.cloudflare.com | ||||||
| A | 172.64.35.161🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sullivan.ns.cloudflare.com | ||||||
| NS | sunny.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:26a6🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sunny.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c2a6🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | sunny.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:22a6🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | sunny.ns.cloudflare.com | ||||||
| A | 108.162.194.166🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sunny.ns.cloudflare.com | ||||||
| A | 162.159.38.166Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sunny.ns.cloudflare.com | ||||||
| A | 172.64.34.166🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sunny.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.19.68, 172.67.185.152 | ||||||
| IPv6 hints | 2606:4700:3030::ac43:b998, 2606:4700:3035::6815:1344 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=141, name=cloudflare-ech.com | ||||||
| SOA | sullivan.ns.cloudflare.comdns@cloudflare.com serial=2403127424 | ||||||
pro
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.pro.afilias-nst.info ⭐ | ||||||
| NS | a2.pro.afilias-nst.info | ||||||
| NS | b0.pro.afilias-nst.org | ||||||
| NS | b2.pro.afilias-nst.org | ||||||
| NS | c0.pro.afilias-nst.info | ||||||
| NS | d0.pro.afilias-nst.org | ||||||
| SOA | a0.pro.afilias-nst.infohostmaster@donuts.email serial=1778381991 | ||||||
Same first word
usc-adguard.pro |
Similar names
DNS History
6 records (6 active, 0 former)
●NSsullivan.ns.cloudflare.com2026-05-07 → 2026-05-10 · 2 obs
● 2026-05-10 03:22:44
●NSsunny.ns.cloudflare.com2026-05-07 → 2026-05-10 · 2 obs
● 2026-05-10 03:22:44
●A104.21.19.682026-05-07 → 2026-05-10 · 2 obs
● 2026-05-10 03:22:44
●A172.67.185.1522026-05-07 → 2026-05-10 · 2 obs
● 2026-05-10 03:22:44
●A2606:4700:3030::ac43:b9982026-05-07 → 2026-05-10 · 2 obs
● 2026-05-10 03:22:44
●A2606:4700:3035::6815:13442026-05-07 → 2026-05-10 · 2 obs
● 2026-05-10 03:22:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pro | b2.pro.afilias-nst.org, a0.pro.afilias-nst.info, a2.pro.afilias-nst.info, b0.pro.afilias-nst.org... | - |
| usc-adguard.pro | sunny.ns.cloudflare.com, sullivan.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.194.166
NS records: sunny.ns.cloudflare.com, sullivan.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for usc-adguard.pro (unsigned zone)
⏱️ Timing
Total: 699ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.19.68, 172.67.185.152 |
| AAAA | 2 | 2606:4700:3030::ac43:b998, 2606:4700:3035::6815:1344 |
| NS | 2 | sullivan.ns.cloudflare.com, sunny.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | sullivan.ns.cloudflare.com dns.cloudflar |
Analysis
IP Addresses
usc-adguard.pro maps to four IP numbers: 2606:4700:3030::ac43:b998, 2606:4700:3035::6815:1344, 104.21.19.68 and 172.67.185.152.
Other host names, for instance xiangshantv.cn, agz.lordfilmfvr.ru, ue.af, tejeitvzby.fit and e-biz.com.cn share IP numbers with usc-adguard.pro.
Name Servers
Two name servers sullivan.ns.cloudflare.com and sunny.ns.cloudflare.com are delegated to usc-adguard.pro.
usc-adguard.pro uses the same name server configuration as other domains, such as gps-adguard.pro, csw-adguard.pro, prx-adguard.pro, drs-adguard.pro and sbv-adguard.pro.
usc-adguard.pro at least partially shares name servers with other domains such as gatherhall.com, de-pict.com, quantrin.com, poslikvetydomov.sk and today-conf-res.icu.
These name servers are commonly used alongside dahlia.ns.cloudflare.com, beth.ns.cloudflare.com and owen.ns.cloudflare.com.
Host names with six IP numbers: Host name sullivan.ns.cloudflare.com points to 2606:4700:58::a29f:2ca1, 2803:f800:50::6ca2:c3a1, 2a06:98c1:50::ac40:23a1, 108.162.195.161, 162.159.44.161 and 172.64.35.161; host name sunny.ns.cloudflare.com points to 2606:4700:50::a29f:26a6, 2803:f800:50::6ca2:c2a6, 2a06:98c1:50::ac40:22a6, 108.162.194.166, 162.159.38.166 and 172.64.34.166.