mcd7.cn - robtex.com
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mcd7.cn
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⚠️ | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2034444439 | ||||||
Same first word
mcd7.cn |
Similar names
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, a.dns.cn, b.dns.cn, c.dns.cn... | - |
| mcd7.cn | holly.ns.cloudflare.com, marek.ns.cloudflare.com | - |
✅ Authoritative Response
Server: 172.64.33.202
NS records: holly.ns.cloudflare.com, marek.ns.cloudflare.com
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
Validation error at mcd7.cn: Error: DNS query timeout: 203.119.29.1 for DS mcd7.cn
⏱️ Timing
Total: 3875ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.163.12, 104.21.41.80 |
| AAAA | 2 | 2606:4700:3037::ac43:a30c, 2606:4700:3031::6815:2950 |
| NS | 2 | holly.ns.cloudflare.com, marek.ns.cloudflare.com |
| MX | 2 | mxbiz2.qq.com (pri: 10), mxbiz1.qq.com (pri: 5) |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | holly.ns.cloudflare.com dns.cloudflare.c |
AI analysis
mcd7.cn refers to four IP numbers: 2606:4700:3031::6815:2950, 2606:4700:3037::ac43:a30c, 104.21.41.80 and 172.67.163.12.
Other host names, for instance orbea-usa.com, stripmovs.com, young.fm, ns2.naeemrana.com and d66doetinchem.nl share IP numbers with mcd7.cn.
mcd7.cn's delegation uses two name servers: holly.ns.cloudflare.com and marek.ns.cloudflare.com.
mcd7.cn uses the same name server setup as other domains, such as voyarent.com, sigweb.net.br, banmai.info, debitforwardhelp.com and hoby.com.
mcd7.cn at least partially shares name servers with other domains, including flexim.eu, csyyy.com, rigalit.lt, hotimage.co and webydo.com.
These name servers are commonly used with gannon.ns.cloudflare.com.
Host names with six IP numbers:
holly.ns.cloudflare.com points to 2606:4700:50::a29f:2685, 2803:f800:50::6ca2:c285, 2a06:98c1:50::ac40:2285, 108.162.194.133, 162.159.38.133 and 172.64.34.133.
marek.ns.cloudflare.com points to 2606:4700:58::adf5:3bca, 2803:f800:50::6ca2:c1ca, 2a06:98c1:50::ac40:21ca, 108.162.193.202, 172.64.33.202 and 173.245.59.202.
mcd7.cn is served by two mail servers mxbiz1.qq.com and mxbiz2.qq.com.
mcd7.cn shares the same mail server setup as other domains, for instance yunqiushan.cn, mlkj.cc, wanrunpackaging.com, yding.cn and kitchpower.com.
mcd7.cn shares at least some mail servers with other domains, for example xafwh.com, china-lottery.net, hicostume.com, hot-audio.com and idoukou.com.