smartwrites.us - robtex.com
smartwrites.us
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::6815:17bf🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3031::ac43:d4eb🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.23.191Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.212.235🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | ligia.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:2604🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ligia.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c204🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | ligia.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2204🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | ligia.ns.cloudflare.com | ||||||
| A | 108.162.194.4🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ligia.ns.cloudflare.com | ||||||
| A | 162.159.38.4Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ligia.ns.cloudflare.com | ||||||
| A | 172.64.34.4🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ligia.ns.cloudflare.com | ||||||
| NS | rex.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2c0d🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rex.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c30d🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | rex.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:230d🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | rex.ns.cloudflare.com | ||||||
| A | 108.162.195.13🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rex.ns.cloudflare.com | ||||||
| A | 162.159.44.13Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rex.ns.cloudflare.com | ||||||
| A | 172.64.35.13🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rex.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.23.191, 172.67.212.235 | ||||||
| IPv6 | 2606:4700:3031::6815:17bf, 2606:4700:3031::ac43:d4eb | ||||||
| SOA | ligia.ns.cloudflare.comdns@cloudflare.com serial=2399352406 | ||||||
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=1774836492 | ||||||
rank #5356 in the tld
📈 Tranco rank: #507,102
Same first word
smartwrites.us |
Similar names
DNS History
6 records (6 active, 0 former)
●NSligia.ns.cloudflare.com2026-03-21 → 2026-03-30 · 2 obs
● 2026-03-30 02:24:34
●NSrex.ns.cloudflare.com2026-03-21 → 2026-03-30 · 2 obs
● 2026-03-30 02:24:34
●A104.21.23.1912026-03-21 → 2026-03-30 · 2 obs
● 2026-03-30 02:24:34
●A172.67.212.2352026-03-21 → 2026-03-30 · 2 obs
● 2026-03-30 02:24:34
●A2606:4700:3031::6815:17bf2026-03-21 → 2026-03-30 · 2 obs
● 2026-03-30 02:24:34
●A2606:4700:3031::ac43:d4eb2026-03-21 → 2026-03-30 · 2 obs
● 2026-03-30 02:24:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | f.cctld.us, b.cctld.us, y.cctld.us, x.cctld.us... | - |
| smartwrites.us | ligia.ns.cloudflare.com, rex.ns.cloudflare.com | - |
✅ Authoritative Response
Server:162.159.44.13
NS records: ligia.ns.cloudflare.com, rex.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for smartwrites.us (unsigned zone)
⏱️ Timing
Total: 369ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.212.235, 104.21.23.191 |
| AAAA | 2 | 2606:4700:3031::ac43:d4eb, 2606:4700:3031::6815:17bf |
| NS | 2 | ligia.ns.cloudflare.com, rex.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | ligia.ns.cloudflare.com dns.cloudflare.c |
Analysis
IP Addresses
smartwrites.us maps to four IP numbers: 2606:4700:3031::6815:17bf, 2606:4700:3031::ac43:d4eb, 104.21.23.191 and 172.67.212.235.
other host names include launchpadviet.com, www.paperlw.com, adeturf.com.au, hariesok.com and 3andiblasti.com; they share IP numbers with smartwrites.us.
Name Servers
Two name servers ligia.ns.cloudflare.com and rex.ns.cloudflare.com handle the delegation for smartwrites.us.
smartwrites.us shares the same name server setup as other domains, for instance netpulse.au, modernmemo.us, greenripple.au, vibely.au and weltblicke.at.
smartwrites.us at least partially shares name servers with other domains, for instance go-discover.com, angel-hranitel.com, domaindropsllc.com, 383499.com and somariventhylq.com.
These name servers are commonly used with the following: heather.ns.cloudflare.com, giancarlo.ns.cloudflare.com, iris.ns.cloudflare.com and heidi.ns.cloudflare.com.
Six IP addresses per host:
ligia.ns.cloudflare.com points to 2606:4700:50::a29f:2604, 2803:f800:50::6ca2:c204, 2a06:98c1:50::ac40:2204, 108.162.194.4, 162.159.38.4 and 172.64.34.4; rex.ns.cloudflare.com points to 2606:4700:58::a29f:2c0d, 2803:f800:50::6ca2:c30d, 2a06:98c1:50::ac40:230d, 108.162.195.13, 162.159.44.13 and 172.64.35.13