3gcv.cn - robtex.com
3gcv.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3033::6815:4595🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::ac43:d15d🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.69.149Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.209.93🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | memphis.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2cbd🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | memphis.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c3bd🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | memphis.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:23bd🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | memphis.ns.cloudflare.com | ||||||
| A | 108.162.195.189🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | memphis.ns.cloudflare.com | ||||||
| A | 162.159.44.189Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | memphis.ns.cloudflare.com | ||||||
| A | 172.64.35.189🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | memphis.ns.cloudflare.com | ||||||
| NS | venus.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3aeb🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | venus.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0eb🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | venus.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20eb🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | venus.ns.cloudflare.com | ||||||
| A | 108.162.192.235🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | venus.ns.cloudflare.com | ||||||
| A | 172.64.32.235🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | venus.ns.cloudflare.com | ||||||
| A | 173.245.58.235🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | venus.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.69.149, 172.67.209.93 | ||||||
| IPv6 hints | 2606:4700:3033::6815:4595, 2606:4700:3035::ac43:d15d | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=121, name=cloudflare-ech.com | ||||||
| SOA | memphis.ns.cloudflare.comdns@cloudflare.com serial=2399404282 | ||||||
cn
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.cn ⭐ | ||||||
| NS | b.dns.cn | ||||||
| NS | c.dns.cn | ||||||
| NS | d.dns.cn | ||||||
| NS | e.dns.cn | ||||||
| NS | ns.cernet.net ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2034711490 | ||||||
Same first word
3gcv.cn |
Similar names
DNS History
8 records (6 active, 2 former)
○NSdm1.longmingdns.com2026-03-26 → 2026-04-25 · 2 obs
○ 2026-04-25 16:17:12
○NSdm2.longmingdns.com2026-03-26 → 2026-04-25 · 2 obs
○ 2026-04-25 16:17:12
●NSmemphis.ns.cloudflare.com2026-03-26 → 2026-04-25 · 2 obs
● 2026-04-25 16:17:12
●NSvenus.ns.cloudflare.com2026-03-26 → 2026-04-25 · 2 obs
● 2026-04-25 16:17:12
●A104.21.69.1492026-03-26 → 2026-04-25 · 2 obs
● 2026-04-25 16:17:12
●A172.67.209.932026-03-26 → 2026-04-25 · 2 obs
● 2026-04-25 16:17:12
●A2606:4700:3033::6815:45952026-03-26 → 2026-04-25 · 2 obs
● 2026-04-25 16:17:12
●A2606:4700:3035::ac43:d15d2026-03-26 → 2026-04-25 · 2 obs
● 2026-04-25 16:17:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | c.dns.cn, e.dns.cn, b.dns.cn, a.dns.cn... | - |
| 3gcv.cn | venus.ns.cloudflare.com, memphis.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.35.189
NS records: venus.ns.cloudflare.com, memphis.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 3gcv.cn (unsigned zone)
⏱️ Timing
Total: 336ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.209.93, 104.21.69.149 |
| AAAA | 2 | 2606:4700:3035::ac43:d15d, 2606:4700:3033::6815:4595 |
| NS | 2 | memphis.ns.cloudflare.com, venus.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | memphis.ns.cloudflare.com dns.cloudflare |
Analysis
IP Addresses
3gcv.cn maps to four IP numbers: 2606:4700:3033::6815:4595, 2606:4700:3035::ac43:d15d, 104.21.69.149 and 172.67.209.93.
Other host names, for instance hosstore.com, arthelp.space, ruifotang.com, glazenwasserijverhaar.nl and no-mail-services-for-this-domain.phim24h.net share IP numbers with 3gcv.cn.
Name Servers
Two name servers memphis.ns.cloudflare.com and venus.ns.cloudflare.com are delegated to 3gcv.cn.
3gcv.cn uses the same name server configuration as other domains, such as qxwus.cn, dhxie.com, (0x706f726e)opirat.com, sldyw.cn and brand0769.com.
3gcv.cn at least partially shares name servers with other domains such as ilpoty.com, boboska.com, eltrompo.com.uy, lightweightsmartcyberreliable.autos and leridanadepiensos.com.
these name servers are commonly used with the name servers dante.ns.cloudflare.com.
Host names with six IP numbers: Host name memphis.ns.cloudflare.com points to 2606:4700:58::a29f:2cbd, 2803:f800:50::6ca2:c3bd, 2a06:98c1:50::ac40:23bd, 108.162.195.189, 162.159.44.189 and 172.64.35.189; host name venus.ns.cloudflare.com points to 2606:4700:50::adf5:3aeb, 2803:f800:50::6ca2:c0eb, 2a06:98c1:50::ac40:20eb, 108.162.192.235, 172.64.32.235 and 173.245.58.235.