dy-tt.com.cn - robtex.com
dy-tt.com.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::ac43:9156🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3033::6815:4177🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.65.119Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.145.86🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | linda.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3afa🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | linda.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0fa🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | linda.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20fa🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | linda.ns.cloudflare.com | ||||||
| A | 108.162.192.250🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | linda.ns.cloudflare.com | ||||||
| A | 172.64.32.250🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | linda.ns.cloudflare.com | ||||||
| A | 173.245.58.250🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | linda.ns.cloudflare.com | ||||||
| NS | syeef.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2cee🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | syeef.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c3ee🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | syeef.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:23ee🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | syeef.ns.cloudflare.com | ||||||
| A | 108.162.195.238🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | syeef.ns.cloudflare.com | ||||||
| A | 162.159.44.238Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | syeef.ns.cloudflare.com | ||||||
| A | 172.64.35.238🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | syeef.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.65.119, 172.67.145.86 | ||||||
| IPv6 hints | 2606:4700:3031::ac43:9156, 2606:4700:3033::6815:4177 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=194, name=cloudflare-ech.com | ||||||
| SOA | linda.ns.cloudflare.comdns@cloudflare.com serial=2402779963 | ||||||
com.cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.dns.cn ⭐ ⚠️ Not in parent delegation | ||||||
| NS | b.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | c.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | cns.cernet.net ⚠️ Not in parent delegation | ||||||
| NS | d.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | e.dns.cn ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2030567354 | ||||||
Same first word
dy-tt.com.cn |
DNS History
6 records (6 active, 0 former)
●NSlinda.ns.cloudflare.com2026-05-12 → 2026-05-14 · 2 obs
● 2026-05-14 06:48:30
●NSsyeef.ns.cloudflare.com2026-05-12 → 2026-05-14 · 2 obs
● 2026-05-14 06:48:30
●A104.21.65.1192026-05-12 → 2026-05-14 · 2 obs
● 2026-05-14 06:48:30
●A172.67.145.862026-05-12 → 2026-05-14 · 2 obs
● 2026-05-14 06:48:30
●A2606:4700:3031::ac43:91562026-05-12 → 2026-05-14 · 2 obs
● 2026-05-14 06:48:30
●A2606:4700:3033::6815:41772026-05-12 → 2026-05-14 · 2 obs
● 2026-05-14 06:48:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| dy-tt.com.cn | linda.ns.cloudflare.com, syeef.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.35.238
NS records: linda.ns.cloudflare.com, syeef.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dy-tt.com.cn (unsigned zone)
⏱️ Timing
Total: 1162ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.145.86, 104.21.65.119 |
| AAAA | 2 | 2606:4700:3033::6815:4177, 2606:4700:3031::ac43:9156 |
| NS | 2 | linda.ns.cloudflare.com, syeef.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | linda.ns.cloudflare.com dns.cloudflare.c |
Analysis
IP Addresses
dy-tt.com.cn points to four IP numbers: 2606:4700:3031::ac43:9156, 2606:4700:3033::6815:4177, 104.21.65.119 and 172.67.145.86.
Other host names, for instance eprmagazine.com, ha-hyjx.com, www.dkoop.be, attiesmode.nl and cc82b5ae6cf9.attiesmode.nl share IP numbers with dy-tt.com.cn.
Name Servers
dy-tt.com.cn is delegated to two name servers: linda.ns.cloudflare.com and syeef.ns.cloudflare.com.
dy-tt.com.cn uses the same name server setup as other domains, for instance yinghuadongman.hl.cn, ok-okx.hl.cn, wap-binance.com.cn, hans-oy.hl.cn and yhdm.hl.cn.
dy-tt.com.cn shares name servers with other domains at least partially, for instance gambacicli.com, 139045.xyz, tennison.me, gentlefrognr.name and time-sharing.jp.
These name servers are often used with ada.ns.cloudflare.com, desi.ns.cloudflare.com, marty.ns.cloudflare.com, trevor.ns.cloudflare.com and yolanda.ns.cloudflare.com.
Host names with six IP numbers: linda.ns.cloudflare.com points to 2606:4700:50::adf5:3afa, 2803:f800:50::6ca2:c0fa, 2a06:98c1:50::ac40:20fa, 108.162.192.250, 172.64.32.250 and 173.245.58.250; syeef.ns.cloudflare.com points to 2606:4700:58::a29f:2cee, 2803:f800:50::6ca2:c3ee, 2a06:98c1:50::ac40:23ee, 108.162.195.238, 162.159.44.238 and 172.64.35.238.