dnvk.cn - robtex.com
dnvk.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3037::6815:15b4🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:c7ae🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.21.180Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.199.174🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | ali.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3a3b🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ali.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c03b🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | ali.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:203b🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | ali.ns.cloudflare.com | ||||||
| A | 108.162.192.59🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ali.ns.cloudflare.com | ||||||
| A | 172.64.32.59🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ali.ns.cloudflare.com | ||||||
| A | 173.245.58.59🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ali.ns.cloudflare.com | ||||||
| NS | matteo.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2ce0🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | matteo.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c3e0🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | matteo.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:23e0🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | matteo.ns.cloudflare.com | ||||||
| A | 108.162.195.224🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | matteo.ns.cloudflare.com | ||||||
| A | 162.159.44.224Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | matteo.ns.cloudflare.com | ||||||
| A | 172.64.35.224🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | matteo.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.21.180, 172.67.199.174 | ||||||
| IPv6 | 2606:4700:3037::6815:15b4, 2606:4700:3037::ac43:c7ae | ||||||
| SOA | ali.ns.cloudflare.comdns@cloudflare.com serial=2399150411 | ||||||
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=2034583744 | ||||||
Same first word
Similar names
DNS History
8 records (6 active, 2 former)
●NSali.ns.cloudflare.com2026-03-13 → 2026-03-25 · 3 obs
● 2026-03-13 04:35:50
● 2026-03-25 02:21:00
○NSdns10.hichina.com2017-01-08 → 2017-01-08 · 3 obs
○ 2026-03-13 04:35:50
○ 2026-03-25 02:21:00
○NSdns9.hichina.com2017-01-08 → 2017-01-08 · 3 obs
○ 2026-03-13 04:35:50
○ 2026-03-25 02:21:00
●NSmatteo.ns.cloudflare.com2026-03-13 → 2026-03-25 · 3 obs
● 2026-03-13 04:35:50
● 2026-03-25 02:21:00
●A104.21.21.1802026-03-13 → 2026-03-25 · 2 obs
● 2026-03-25 02:21:00
●A172.67.199.1742026-03-13 → 2026-03-25 · 2 obs
● 2026-03-25 02:21:00
●A2606:4700:3037::6815:15b42026-03-13 → 2026-03-25 · 2 obs
● 2026-03-25 02:21:00
●A2606:4700:3037::ac43:c7ae2026-03-13 → 2026-03-25 · 2 obs
● 2026-03-25 02:21:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| dnvk.cn | ali.ns.cloudflare.com, matteo.ns.cloudflare.com | - |
✅ Authoritative Response
Server:162.159.44.224
NS records: ali.ns.cloudflare.com, matteo.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dnvk.cn (unsigned zone)
⏱️ Timing
Total: 798ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.199.174, 104.21.21.180 |
| AAAA | 2 | 2606:4700:3037::6815:15b4, 2606:4700:3037::ac43:c7ae |
| NS | 2 | ali.ns.cloudflare.com, matteo.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | ali.ns.cloudflare.com dns.cloudflare.com |
Analysis
IP Addresses
dnvk.cn points to four IP numbers: 2606:4700:3037::6815:15b4, 2606:4700:3037::ac43:c7ae, 104.21.21.180 and 172.67.199.174.
Other host names, for instance www.ymlp312.net, agen136.com, bgzykt.com, dghmzdh.com and www.redlte.cn share IP numbers with dnvk.cn.
Name Servers
dnvk.cn is delegated to two name servers: ali.ns.cloudflare.com and matteo.ns.cloudflare.com.
dnvk.cn uses the same name server setup as other domains, for instance fjif.cn, jssy.net.cn, 82314.cn, tsyouhao.com and lfgu.cn.
dnvk.cn shares name servers with other domains at least partially, for instance lazarosflowers.gr, marilynfan.org, codemotion.com.my, seiwa-shop.com and zorana.de.
these name servers are often used with piers.ns.cloudflare.com, mckinley.ns.cloudflare.com and peyton.ns.cloudflare.com.
Host names with six IP numbers: ali.ns.cloudflare.com points to 2606:4700:50::adf5:3a3b, 2803:f800:50::6ca2:c03b, 2a06:98c1:50::ac40:203b, 108.162.192.59, 172.64.32.59 and 173.245.58.59; matteo.ns.cloudflare.com points to 2606:4700:58::a29f:2ce0, 2803:f800:50::6ca2:c3e0, 2a06:98c1:50::ac40:23e0, 108.162.195.224, 162.159.44.224 and 172.64.35.224.