tszw.cc - robtex.com
tszw.cc
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::ac43:bb85🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::6815:73e🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.7.62Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.187.133🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | ignacio.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2c52🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ignacio.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c352🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | ignacio.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2352🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | ignacio.ns.cloudflare.com | ||||||
| A | 108.162.195.82🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ignacio.ns.cloudflare.com | ||||||
| A | 162.159.44.82Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ignacio.ns.cloudflare.com | ||||||
| A | 172.64.35.82🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ignacio.ns.cloudflare.com | ||||||
| NS | kelly.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:265b🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kelly.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c25b🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | kelly.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:225b🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | kelly.ns.cloudflare.com | ||||||
| A | 108.162.194.91🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kelly.ns.cloudflare.com | ||||||
| A | 162.159.38.91Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kelly.ns.cloudflare.com | ||||||
| A | 172.64.34.91🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kelly.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.7.62, 172.67.187.133 | ||||||
| IPv6 | 2606:4700:3031::ac43:bb85, 2606:4700:3035::6815:73e | ||||||
| SOA | ignacio.ns.cloudflare.comdns@cloudflare.com serial=2399379819 | ||||||
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=1774593992 | ||||||
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSignacio.ns.cloudflare.com2026-03-20 → 2026-03-27 · 2 obs
● 2026-03-27 06:53:12
●NSkelly.ns.cloudflare.com2026-03-20 → 2026-03-27 · 2 obs
● 2026-03-27 06:53:12
●A104.21.7.622026-03-20 → 2026-03-27 · 2 obs
● 2026-03-27 06:53:12
●A172.67.187.1332026-03-20 → 2026-03-27 · 2 obs
● 2026-03-27 06:53:12
●A2606:4700:3031::ac43:bb852026-03-20 → 2026-03-27 · 2 obs
● 2026-03-27 06:53:12
●A2606:4700:3035::6815:73e2026-03-20 → 2026-03-27 · 2 obs
● 2026-03-27 06:53:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cc | ac2.nstld.com, ac4.nstld.com, ac1.nstld.com, ac3.nstld.com | - |
| tszw.cc | ignacio.ns.cloudflare.com, kelly.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.195.82
NS records: ignacio.ns.cloudflare.com, kelly.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tszw.cc (unsigned zone)
⏱️ Timing
Total: 291ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.187.133, 104.21.7.62 |
| AAAA | 2 | 2606:4700:3031::ac43:bb85, 2606:4700:3035::6815:73e |
| NS | 2 | ignacio.ns.cloudflare.com, kelly.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | ignacio.ns.cloudflare.com dns.cloudflare |
Analysis
IP Addresses
tszw.cc points to four IP numbers: 2606:4700:3031::ac43:bb85, 2606:4700:3035::6815:73e, 104.21.7.62 and 172.67.187.133.
For instance, other host names octolab.tv, www.qingshan6.com, www.school-www.84ma.com.84ma.com, gaplighting.com.au and anfsoft.com share IP numbers with tszw.cc.
Name Servers
tszw.cc is delegated to two name servers: ignacio.ns.cloudflare.com and kelly.ns.cloudflare.com.
tszw.cc uses the same name server setup as other domains such as tshu5.com, itshang.cc, briangriffin.co.uk, lqxxw.net and bqku.org.
tszw.cc shares name servers with other domains at least partially, for example zhibogs.com, produktyopt.ru, bayusurya.com, ye818.com and kinagod.com.
These name servers are commonly used with the name servers aleena.ns.cloudflare.com and jasper.ns.cloudflare.com.
Host names with six IP numbers: host name ignacio.ns.cloudflare.com points to: 2606:4700:58::a29f:2c52, 2803:f800:50::6ca2:c352, 2a06:98c1:50::ac40:2352, 108.162.195.82, 162.159.44.82 and 172.64.35.82; host name kelly.ns.cloudflare.com points to: 2606:4700:50::a29f:265b, 2803:f800:50::6ca2:c25b, 2a06:98c1:50::ac40:225b, 108.162.194.91, 162.159.38.91 and 172.64.34.91.