gr33.cn - robtex.com
gr33.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3032::6815:433🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:99e4🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.4.51Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.153.228🇺🇸 Cloudflare172.67.144.0/20 , 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 | 104.21.4.51, 172.67.153.228 | ||||||
| IPv6 hints | 2606:4700:3032::6815:433, 2606:4700:3037::ac43:99e4 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=82, name=cloudflare-ech.com | ||||||
| SOA | memphis.ns.cloudflare.comdns@cloudflare.com serial=2399666592 | ||||||
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=2034674840 | ||||||
Same first word
Similar names
DNS History
9 records (6 active, 3 former)
○NSjuming.dnsdun.com2019-12-22 → 2019-12-22 · 3 obs
○ 2026-04-09 00:03:20
○ 2026-04-15 23:40:26
○NSjuming.dnsdun.net2019-12-22 → 2019-12-22 · 3 obs
○ 2026-04-09 00:03:20
○ 2026-04-15 23:40:26
●NSmemphis.ns.cloudflare.com2026-04-09 → 2026-04-15 · 3 obs
● 2026-04-09 00:03:20
● 2026-04-15 23:40:26
●NSvenus.ns.cloudflare.com2026-04-09 → 2026-04-15 · 3 obs
● 2026-04-09 00:03:20
● 2026-04-15 23:40:26
●A104.21.4.512026-04-09 → 2026-04-15 · 3 obs
● 2026-04-09 00:03:20
● 2026-04-15 23:40:26
○A136.0.253.2122019-12-22 → 2019-12-22 · 3 obs
○ 2026-04-09 00:03:20
○ 2026-04-15 23:40:26
●A172.67.153.2282026-04-09 → 2026-04-15 · 3 obs
● 2026-04-09 00:03:20
● 2026-04-15 23:40:26
●A2606:4700:3032::6815:4332026-04-09 → 2026-04-15 · 3 obs
● 2026-04-09 00:03:20
● 2026-04-15 23:40:26
●A2606:4700:3037::ac43:99e42026-04-09 → 2026-04-15 · 3 obs
● 2026-04-09 00:03:20
● 2026-04-15 23:40:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| gr33.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 gr33.cn (unsigned zone)
⏱️ Timing
Total: 837ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.153.228, 104.21.4.51 |
| AAAA | 2 | 2606:4700:3037::ac43:99e4, 2606:4700:3032::6815:433 |
| 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
gr33.cn points to four IP numbers: 2606:4700:3032::6815:433, 2606:4700:3037::ac43:99e4, 104.21.4.51 and 172.67.153.228.
Other host names, for instance zajc.info, eventitech.it, dmediamom.com, boost-now.ru and leplanimmo.com share IP numbers with gr33.cn.
Name Servers
gr33.cn is delegated to two name servers: memphis.ns.cloudflare.com and venus.ns.cloudflare.com.
gr33.cn uses the same name server setup as other domains, for instance 91ew.com, watchloves.com, icusystems.com, wwsfhw.cn and minhquantst.com.
gr33.cn shares name servers with other domains at least partially, for instance luckytigerplay.com, eagleapps.store, multiphaseanalytics.com, jetwebdesign.com.au and mywatch.shop.
these name servers are often used together with the name servers dante.ns.cloudflare.com.
Host names with six IP numbers: 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; 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.