mdvp.cn - robtex.com
mdvp.cn
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3034::6815:5be3πΊπΈ Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3034::ac43:b502πΊπΈ Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.91.227Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.181.2πΊπΈ Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | crystal.ns.cloudflare.com β | ||||||
| A | 2606:4700:50::a29f:26caπΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | crystal.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c2caπ¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | crystal.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:22caπΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | crystal.ns.cloudflare.com | ||||||
| A | 108.162.194.202πΊπΈ Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | crystal.ns.cloudflare.com | ||||||
| A | 162.159.38.202Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | crystal.ns.cloudflare.com | ||||||
| A | 172.64.34.202πΊπΈ Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | crystal.ns.cloudflare.com | ||||||
| NS | ryan.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2ce5πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ryan.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c3e5π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | ryan.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:23e5πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | ryan.ns.cloudflare.com | ||||||
| A | 108.162.195.229πΊπΈ Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ryan.ns.cloudflare.com | ||||||
| A | 162.159.44.229Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ryan.ns.cloudflare.com | ||||||
| A | 172.64.35.229πΊπΈ Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ryan.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 | 104.21.91.227, 172.67.181.2 | ||||||
| IPv6 | 2606:4700:3034::6815:5be3, 2606:4700:3034::ac43:b502 | ||||||
| SOA | crystal.ns.cloudflare.comdns@cloudflare.com serial=2399544049 | ||||||
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=2034590561 | ||||||
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
βNScrystal.ns.cloudflare.com2026-03-22 β 2026-03-26 Β· 2 obs
β 2026-03-26 20:45:38
βNSryan.ns.cloudflare.com2026-03-22 β 2026-03-26 Β· 2 obs
β 2026-03-26 20:45:38
βA104.21.91.2272026-03-22 β 2026-03-26 Β· 2 obs
β 2026-03-26 20:45:38
βA172.67.181.22026-03-22 β 2026-03-26 Β· 2 obs
β 2026-03-26 20:45:38
βA2606:4700:3034::6815:5be32026-03-22 β 2026-03-26 Β· 2 obs
β 2026-03-26 20:45:38
βA2606:4700:3034::ac43:b5022026-03-22 β 2026-03-26 Β· 2 obs
β 2026-03-26 20:45:38
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn... | - |
| mdvp.cn | ryan.ns.cloudflare.com, crystal.ns.cloudflare.com | - |
β Authoritative Response
Server:172.64.35.229
NS records: ryan.ns.cloudflare.com, crystal.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for mdvp.cn (unsigned zone)
β±οΈ Timing
Total: 964ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.91.227, 172.67.181.2 |
| AAAA | 2 | 2606:4700:3034::6815:5be3, 2606:4700:3034::ac43:b502 |
| NS | 2 | crystal.ns.cloudflare.com, ryan.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | crystal.ns.cloudflare.com dns.cloudflare |
Analysis
IP Addresses
mdvp.cn resolves to four IP numbers: 2606:4700:3034::6815:5be3, 2606:4700:3034::ac43:b502, 104.21.91.227 and 172.67.181.2.
Other host names such as routeverte.com, atvli.com, www.vesna.com.tr, labaracca.org and winnow.ca share IPs with mdvp.cn.
Name Servers
mdvp.cn is delegated to two name servers: crystal.ns.cloudflare.com and ryan.ns.cloudflare.com.
mdvp.cn shares the same name server setup as daidaikuan.cn, yiruishad.cn, shjcu.cn, selfmadecreditrepair.com and hanyong7436.cn.
mdvp.cn at least partially shares name servers with other domains, for instance symbio.network, jyyiyang.com, gethelp.com, liangliang99.com and balinusadua.com.
These name servers are commonly used with thaddeus.ns.cloudflare.com and apollo.ns.cloudflare.com.
Host names with six IP numbers:
crystal.ns.cloudflare.com points to 2606:4700:50::a29f:26ca, 2803:f800:50::6ca2:c2ca, 2a06:98c1:50::ac40:22ca, 108.162.194.202, 162.159.38.202 and 172.64.34.202.
ryan.ns.cloudflare.com points to 2606:4700:58::a29f:2ce5, 2803:f800:50::6ca2:c3e5, 2a06:98c1:50::ac40:23e5, 108.162.195.229, 162.159.44.229 and 172.64.35.229.