techtran.cn - robtex.com
techtran.cn
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3030::6815:4156πΊπΈ Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:a068πΊπΈ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.65.86Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.160.104πΊπΈ Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | chip.ns.cloudflare.com β | ||||||
| A | 2606:4700:58::adf5:3b54πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | chip.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c154π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | chip.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2154πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | chip.ns.cloudflare.com | ||||||
| A | 108.162.193.84πΊπΈ Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | chip.ns.cloudflare.com | ||||||
| A | 172.64.33.84πΊπΈ Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | chip.ns.cloudflare.com | ||||||
| A | 173.245.59.84πΊπΈ Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | chip.ns.cloudflare.com | ||||||
| NS | gwen.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3aa0πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | gwen.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0a0π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | gwen.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20a0πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | gwen.ns.cloudflare.com | ||||||
| A | 108.162.192.160πΊπΈ Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | gwen.ns.cloudflare.com | ||||||
| A | 172.64.32.160πΊπΈ Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | gwen.ns.cloudflare.com | ||||||
| A | 173.245.58.160πΊπΈ Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | gwen.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.65.86, 172.67.160.104 | ||||||
| IPv6 hints | 2606:4700:3030::6815:4156, 2606:4700:3037::ac43:a068 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=193, name=cloudflare-ech.com | ||||||
| SOA | chip.ns.cloudflare.comdns@cloudflare.com serial=2399931514 | ||||||
cn
| DNSSEC | π Signed (DS record present) | ||||||
| NS | a.dns.cn β | ||||||
| NS | b.dns.cn | ||||||
| NS | c.dns.cn | ||||||
| NS | d.dns.cn | ||||||
| NS | e.dns.cn | ||||||
| NS | ns.cernet.net β οΈ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2034788354 | ||||||
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
βNSchip.ns.cloudflare.com2026-05-04 β 2026-05-13 Β· 2 obs
β 2026-05-13 19:00:50
βNSgwen.ns.cloudflare.com2026-05-04 β 2026-05-13 Β· 2 obs
β 2026-05-13 19:00:50
βA104.21.65.862026-05-04 β 2026-05-13 Β· 2 obs
β 2026-05-13 19:00:50
βA172.67.160.1042026-05-04 β 2026-05-13 Β· 2 obs
β 2026-05-13 19:00:50
βA2606:4700:3030::6815:41562026-05-04 β 2026-05-13 Β· 2 obs
β 2026-05-13 19:00:50
βA2606:4700:3037::ac43:a0682026-05-04 β 2026-05-13 Β· 2 obs
β 2026-05-13 19:00:50
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn... | - |
| techtran.cn | chip.ns.cloudflare.com, gwen.ns.cloudflare.com | - |
β Authoritative Response
Server:173.245.59.84
NS records: chip.ns.cloudflare.com, gwen.ns.cloudflare.com
π DNSSEC Status
β Bogus (DNSSEC validation failed)
Validation error at cn: Error: DNS query timeout: 203.119.29.1 for DNSKEY cn
β±οΈ Timing
Total: 4016ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.160.104, 104.21.65.86 |
| AAAA | 2 | 2606:4700:3030::6815:4156, 2606:4700:3037::ac43:a068 |
| NS | 2 | chip.ns.cloudflare.com, gwen.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | chip.ns.cloudflare.com dns.cloudflare.co |
Analysis
IP Addresses
techtran.cn refers to four IP numbers: 2606:4700:3030::6815:4156, 2606:4700:3037::ac43:a068, 104.21.65.86 and 172.67.160.104.
Other host names, for instance kongkasino.top, livresanciensauvray.com, clasificadospanama.com.pa, lunaplatform.ca and freewebstarts.com share IP numbers with techtran.cn.
Name Servers
techtran.cn's delegation uses two name servers: chip.ns.cloudflare.com and gwen.ns.cloudflare.com.
techtran.cn uses the same name server setup as other domains, such as kadinkotamukomuko.org, huaxin616.com, dljtnc.com, kadinmuarasabak.org and gzqxsy.com.
techtran.cn at least partially shares name servers with other domains, including milspec-fuses.com, register-near.net, kiehls.in, shoptelhas.com.br and glucohelper.us.
These name servers are commonly used together with the name servers theo.ns.cloudflare.com, liberty.ns.cloudflare.com, irma.ns.cloudflare.com and kevin.ns.cloudflare.com.
Host names with six IP numbers:
chip.ns.cloudflare.com points to 2606:4700:58::adf5:3b54, 2803:f800:50::6ca2:c154, 2a06:98c1:50::ac40:2154, 108.162.193.84, 172.64.33.84 and 173.245.59.84.
gwen.ns.cloudflare.com points to 2606:4700:50::adf5:3aa0, 2803:f800:50::6ca2:c0a0, 2a06:98c1:50::ac40:20a0, 108.162.192.160, 172.64.32.160 and 173.245.58.160.