knowledge.cn.com - robtex.com
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knowledge.cn.com
| DNSSEC | β οΈ Not signed | ||||||
| NS | dns1.registrar-servers.com β | ||||||
| A | 2610:a1:1024::200πΊπΈ MAINT-ID-12008 | ||||||
| PTR | dns1.namecheaphosting.com | ||||||
| PTR | dns1.registrar-servers.com | ||||||
| A | 156.154.132.200πΊπΈ MAINT-ID-12008 | ||||||
| PTR | dns1.namecheaphosting.com | ||||||
| PTR | dns1.registrar-servers.com | ||||||
| NS | dns2.registrar-servers.com | ||||||
| A | 2610:a1:1025::200πΊπΈ MAINT-ID-12008 | ||||||
| PTR | dns2.namecheaphosting.com | ||||||
| PTR | dns2.registrar-servers.com | ||||||
| A | 156.154.133.200πΊπΈ MAINT-ID-12008 | ||||||
| PTR | dns2.namecheaphosting.com | ||||||
| PTR | dns2.registrar-servers.com | ||||||
| SOA | dns1.registrar-servers.comhostmaster@registrar-servers.com serial=1765057878 | ||||||
cn.com
| DNSSEC | π Signed (DS record present) | ||||||
| A | 54.153.56.183πΊπΈ Amazon | ||||||
| NS | ns0.centralnic.net β | ||||||
| NS | ns1.centralnic.net π | ||||||
| NS | ns2.centralnic.net π | ||||||
| NS | ns3.centralnic.net π | ||||||
| NS | ns4.centralnic.net π | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns0.centralnic.nethostmaster@centralnic.net serial=3000605319 | ||||||
rank #491 in the tld
this domain is a second-level domain constructed as 'cn' plus the '.com' suffix. It is a brandable name frequently used by companies with China-related branding or services. The exact ownership and content can vary over time as domains are registered to different parties, and it may host a site or redirect.π Tranco rank: #3,153
Up
Same first word
Similar names
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, e.gtld-servers.net, c.gtld-servers.net, b.gtld-servers.net... | - |
| cn.com | ns1.centralnic.net, ns2.centralnic.net, ns3.centralnic.net, ns4.centralnic.net | - |
| knowledge.cn.com | dns1.registrar-servers.com, dns2.registrar-servers.com | - |
β Authoritative Response
Server: 156.154.132.200
NS records: dns1.registrar-servers.com, dns2.registrar-servers.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for knowledge.cn.com (unsigned zone)
β±οΈ Timing
Total: 272ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns1.registrar-servers.com, dns2.registrar-servers.com |
| SOA | 1 | dns1.registrar-servers.com hostmaster.re |
AI analysis
knowledge.cn.com is a parent of top.knowledge.cn.com, song.knowledge.cn.com and luettgen.knowledge.cn.com.
knowledge.cn.com's delegation uses two name servers, dns1.registrar-servers.com and dns2.registrar-servers.com.
knowledge.cn.com shares the same name server setup as other domains, for example gametainer.com, fba.agency, evergreenearthcare.com, immanuel.church and purdentix-en-us.us.
knowledge.cn.com at least partially shares name servers with other domains, for example antolinsjewelry.com, cochex.com and cellclustr.com.
these name servers are commonly used together with dns3.registrar-servers.com, dns4.registrar-servers.com and dns5.registrar-servers.com.
Host names with two IPs:
dns1.registrar-servers.com points to: 2610:a1:1024::200 and 156.154.132.200
dns2.registrar-servers.com points to: 2610:a1:1025::200 and 156.154.133.200