cmfb.com.cn - robtex.com
cmfb.com.cn
com.cn
| DNSSEC | β οΈ Not signed | ||||||
| NS | a.dns.cn β β οΈ Not in parent delegation | ||||||
| NS | b.dns.cn β οΈ Not in parent delegation | ||||||
| NS | c.dns.cn β οΈ Not in parent delegation | ||||||
| NS | cns.cernet.net β οΈ Not in parent delegation | ||||||
| NS | d.dns.cn β οΈ Not in parent delegation | ||||||
| NS | e.dns.cn β οΈ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2030712114 | ||||||
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
βNSns19.xincache.com2026-06-04 β 2026-07-28 Β· 2 obs
β 2026-07-28 06:27:10
βNSns20.xincache.com2026-06-04 β 2026-07-28 Β· 2 obs
β 2026-07-28 06:27:10
βMXqiye163mx01.mxmail.netease.com2026-06-04 β 2026-07-28 Β· 2 obs
β 2026-07-28 06:27:10
βMXqiye163mx02.mxmail.netease.com2026-06-04 β 2026-07-28 Β· 2 obs
β 2026-07-28 06:27:10
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | b.dns.cn, a.dns.cn, e.dns.cn, c.dns.cn... | - |
| cmfb.com.cn | ns19.xincache.com, ns20.xincache.com | - |
β Authoritative Response
Server:112.80.181.111
NS records: ns19.xincache.com, ns20.xincache.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for cmfb.com.cn (unsigned zone)
β±οΈ Timing
Total: 975ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns19.xincache.com, ns20.xincache.com |
| MX | 2 | qiye163mx01.mxmail.netease.com (pri: 5), qiye163mx02.mxmail.netease.com (pri: 10) |
| SOA | 1 | ns19.xincache.com enterprise1dnsadmin.dn |
Analysis
Name Servers
cmfb.com.cn is served by two delegated name servers, ns19.xincache.com and ns20.xincache.com.
cmfb.com.cn has the same name server delegation as a number of other domains, such as bs-brickmachine.com, cenhe.com, samost.com.cn and two more.
cmfb.com.cn partially shares its NS delegation with several other domains, including pizzaseven.net, greatonusa.com, cn-redsun.com and two others.
These name servers are regularly seen alongside ns11.xincache.com and ns12.xincache.com as name servers.
Host names resolving to 8 IP numbers:
ns19.xincache.com carries IP addresses 1.12.0.4, 36.155.149.180 and 112.80.181.45, with 5 other addresses beyond those.
Host names resolving to 7 IP numbers:
ns20.xincache.com carries IP addresses 1.12.0.1, 36.155.149.176 and 112.80.181.111, with 4 other addresses beyond those.
Mail Servers
The MX records for cmfb.com.cn point to two mail servers: qiye163mx01.mxmail.netease.com and qiye163mx02.mxmail.netease.com.
cmfb.com.cn has the same mail server arrangement as a number of other domains, for example js3688.com, wdmax.com, xarlm.com and two more.
cmfb.com.cn shares at least some of its mail servers with other domains β for example dist.com.cn, neway.net, sdluyu.com.cn and two more.
The host names qiye163mx01.mxmail.netease.com and qiye163mx02.mxmail.netease.com both direct to 47.251.71.119 and 47.251.84.126.
These two host names β qiye163mx01.mxmail.netease.com and qiye163mx02.mxmail.netease.com β each point to 47.251.71.119 IP addresses.
These two host names β qiye163mx01.mxmail.netease.com and qiye163mx02.mxmail.netease.com β each point to 47.251.84.126 IP addresses.