smartreads.us - robtex.com
smartreads.us
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::6815:4c70🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::ac43:c1d2🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.76.112Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.193.210🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | agustin.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2c5a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | agustin.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c35a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | agustin.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:235a🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | agustin.ns.cloudflare.com | ||||||
| A | 108.162.195.90🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | agustin.ns.cloudflare.com | ||||||
| A | 162.159.44.90Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | agustin.ns.cloudflare.com | ||||||
| A | 172.64.35.90🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | agustin.ns.cloudflare.com | ||||||
| NS | isabel.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:2668🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | isabel.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c268🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | isabel.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2268🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | isabel.ns.cloudflare.com | ||||||
| A | 108.162.194.104🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | isabel.ns.cloudflare.com | ||||||
| A | 162.159.38.104Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | isabel.ns.cloudflare.com | ||||||
| A | 172.64.34.104🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | isabel.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.76.112, 172.67.193.210 | ||||||
| IPv6 | 2606:4700:3030::6815:4c70, 2606:4700:3035::ac43:c1d2 | ||||||
| SOA | agustin.ns.cloudflare.comdns@cloudflare.com serial=2399364297 | ||||||
us
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.cctld.us ⭐ | ||||||
| NS | b.cctld.us | ||||||
| NS | f.cctld.us | ||||||
| NS | k.cctld.us | ||||||
| NS | m.cctld.us | ||||||
| NS | n.cctld.us | ||||||
| NS | w.cctld.us | ||||||
| NS | x.cctld.us | ||||||
| NS | y.cctld.us | ||||||
| SOA | a.cctld.usadmin@tldns.godaddy serial=1774441474 | ||||||
rank #3680 in the tld
📈 Tranco rank: #462,374
Same first word
smartreads.net |
smartreads.ca |
smartreads.us |
Similar names
DNS History
6 records (6 active, 0 former)
●NSagustin.ns.cloudflare.com2026-02-23 → 2026-03-25 · 2 obs
● 2026-03-25 12:41:34
●NSisabel.ns.cloudflare.com2026-02-23 → 2026-03-25 · 2 obs
● 2026-03-25 12:41:34
●A104.21.76.1122026-02-23 → 2026-03-25 · 2 obs
● 2026-03-25 12:41:34
●A172.67.193.2102026-02-23 → 2026-03-25 · 2 obs
● 2026-03-25 12:41:34
●A2606:4700:3030::6815:4c702026-02-23 → 2026-03-25 · 2 obs
● 2026-03-25 12:41:34
●A2606:4700:3035::ac43:c1d22026-02-23 → 2026-03-25 · 2 obs
● 2026-03-25 12:41:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | m.cctld.us, k.cctld.us, b.cctld.us, x.cctld.us... | - |
| smartreads.us | agustin.ns.cloudflare.com, isabel.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.34.104
NS records: agustin.ns.cloudflare.com, isabel.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for smartreads.us (unsigned zone)
⏱️ Timing
Total: 728ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.193.210, 104.21.76.112 |
| AAAA | 2 | 2606:4700:3035::ac43:c1d2, 2606:4700:3030::6815:4c70 |
| NS | 2 | agustin.ns.cloudflare.com, isabel.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | agustin.ns.cloudflare.com dns.cloudflare |
Analysis
IP Addresses
smartreads.us resolves to four IPs: 2606:4700:3030::6815:4c70, 2606:4700:3035::ac43:c1d2, 104.21.76.112 and 172.67.193.210.
Other host names such as blacksheep-cbd.com, chinayung.de, hindaily.com, www.sdthjs.com and eastleake.org.uk share IP numbers with smartreads.us.
Name Servers
smartreads.us is delegated to two name servers: agustin.ns.cloudflare.com and isabel.ns.cloudflare.com.
smartreads.us uses the same name server setup as other domains, including 30d.cc, amerh.net, ulkeninsesi.com, brightlyjournal.us and steadybulletin.us.
At least part of the name servers for smartreads.us are shared with other domains, for instance miss.li, phrdnepal.org.np, nelight.co, tmzsa.com and ariap.com.
These name servers are commonly used alongside bruce.ns.cloudflare.com and sarah.ns.cloudflare.com.
Host names with six IP numbers:
agustin.ns.cloudflare.com points to: 2606:4700:58::a29f:2c5a, 2803:f800:50::6ca2:c35a, 2a06:98c1:50::ac40:235a, 108.162.195.90, 162.159.44.90 and 172.64.35.90.
isabel.ns.cloudflare.com points to: 2606:4700:50::a29f:2668, 2803:f800:50::6ca2:c268, 2a06:98c1:50::ac40:2268, 108.162.194.104, 162.159.38.104 and 172.64.34.104.