qndc.com.cn - robtex.com
qndc.com.cn
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3030::ac43:cc64πΊπΈ Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3036::6815:166dπΊπΈ Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.22.109Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.204.100πΊπΈ Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | fiona.ns.cloudflare.com β | ||||||
| A | 2606:4700:50::adf5:3a9dπΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | fiona.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c09dπ¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | fiona.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:209dπΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | fiona.ns.cloudflare.com | ||||||
| A | 108.162.192.157πΊπΈ Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | fiona.ns.cloudflare.com | ||||||
| A | 172.64.32.157πΊπΈ Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | fiona.ns.cloudflare.com | ||||||
| A | 173.245.58.157πΊπΈ Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | fiona.ns.cloudflare.com | ||||||
| NS | hassan.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2c95πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | hassan.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c395π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | hassan.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2395πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | hassan.ns.cloudflare.com | ||||||
| A | 108.162.195.149πΊπΈ Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | hassan.ns.cloudflare.com | ||||||
| A | 162.159.44.149Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | hassan.ns.cloudflare.com | ||||||
| A | 172.64.35.149πΊπΈ Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | hassan.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.22.109, 172.67.204.100 | ||||||
| IPv6 hints | 2606:4700:3030::ac43:cc64, 2606:4700:3036::6815:166d | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=153, name=cloudflare-ech.com | ||||||
| SOA | fiona.ns.cloudflare.comdns@cloudflare.com serial=2409100679 | ||||||
com.cn
| DNSSEC | β οΈ Not signed | ||||||
Same first word
qndc.com.cn |
Similar names
DNS History
10 records (6 active, 4 former)
βNSfiona.ns.cloudflare.com2026-08-05 β 2026-08-05 Β· 2 obs
β 2026-08-05 09:07:54
βNShassan.ns.cloudflare.com2026-08-05 β 2026-08-05 Β· 2 obs
β 2026-08-05 09:07:54
βNSkeenan.ns.cloudflare.com2026-07-05 β 2026-07-05 Β· 3 obs
β 2026-07-05 02:56:54
β 2026-08-05 09:07:54
βNSns1.nowcndns.com2026-04-19 β 2026-04-19 Β· 3 obs
β 2026-07-05 02:56:54
β 2026-08-05 09:07:54
βNSns2.nowcndns.com2026-04-19 β 2026-04-19 Β· 3 obs
β 2026-07-05 02:56:54
β 2026-08-05 09:07:54
βNSzita.ns.cloudflare.com2026-07-05 β 2026-07-05 Β· 3 obs
β 2026-07-05 02:56:54
β 2026-08-05 09:07:54
βA104.21.22.1092026-07-05 β 2026-08-05 Β· 2 obs
β 2026-08-05 09:07:54
βA172.67.204.1002026-07-05 β 2026-08-05 Β· 2 obs
β 2026-08-05 09:07:54
βA2606:4700:3030::ac43:cc642026-07-05 β 2026-08-05 Β· 2 obs
β 2026-08-05 09:07:54
βA2606:4700:3036::6815:166d2026-07-05 β 2026-08-05 Β· 2 obs
β 2026-08-05 09:07:54
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| qndc.com.cn | fiona.ns.cloudflare.com, hassan.ns.cloudflare.com | - |
β Authoritative Response
Server:173.245.58.157
NS records: fiona.ns.cloudflare.com, hassan.ns.cloudflare.com
π DNSSEC Status
β Bogus (DNSSEC validation failed)
Validation error at cn: Error: DNS query timeout: 203.119.25.1 for DNSKEY cn
β±οΈ Timing
Total: 3761ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.204.100, 104.21.22.109 |
| AAAA | 2 | 2606:4700:3030::ac43:cc64, 2606:4700:3036::6815:166d |
| NS | 2 | fiona.ns.cloudflare.com, hassan.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | fiona.ns.cloudflare.com dns.cloudflare.c |
Analysis
IP Addresses
qndc.com.cn resolves to four IP addresses: 104.21.22.109, 172.67.204.100, 2606:4700:3030::ac43:cc64 and 2606:4700:3036::6815:166d.
jiedizhuzao.com, modatom.com, fjma-protect.pro and two other host names share IP numbers with qndc.com.cn.
Name Servers
qndc.com.cn uses two name servers for its delegation: fiona.ns.cloudflare.com and hassan.ns.cloudflare.com.
qndc.com.cn uses the same name servers as several other domains β among them coaroo.com.cn, shirleyprice.com.cn, tjsty.com.cn and two more.
qndc.com.cn partially shares its NS delegation with several other domains, including mngs.top, denzac.com, onstreamapk.com and two others.
These name servers regularly co-occur with the name servers elsa.ns.cloudflare.com, albert.ns.cloudflare.com and will.ns.cloudflare.com.
Hostnames that resolve to 6 IP addresses:
Hostname fiona.ns.cloudflare.com directs to 108.162.192.157, 172.64.32.157 and 173.245.58.157 along with 3 other IP addresses.
Hostname hassan.ns.cloudflare.com directs to 108.162.195.149, 162.159.44.149 and 172.64.35.149 along with 3 other IP addresses.