rvb.com.cn - robtex.com
rvb.com.cn
com.cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.dns.cn ⭐ ⚠️ Not in parent delegation | ||||||
| NS | b.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | c.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | cns.cernet.net ⚠️ Not in parent delegation | ||||||
| NS | d.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | e.dns.cn ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2030481275 | ||||||
Same first word
Similar names
DNS History
11 records (9 active, 2 former)
●NSns1.myhostadmin.net2026-03-15 → 2026-03-27 · 2 obs
● 2026-03-27 23:16:12
●NSns2.myhostadmin.net2026-03-15 → 2026-03-27 · 2 obs
● 2026-03-27 23:16:12
○MXmx-disabled.35.com2016-03-10 → 2017-03-29 · 4 obs
● 2017-03-29 10:31:44
○ 2026-03-15 23:22:56
○ 2026-03-27 23:16:12
●A204.188.254.1872026-03-15 → 2026-03-27 · 3 obs
● 2026-03-15 23:22:56
● 2026-03-27 23:16:12
○A74.63.246.592015-07-24 → 2017-03-29 · 4 obs
● 2017-03-29 10:31:44
○ 2026-03-15 23:22:56
○ 2026-03-27 23:16:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| rvb.com.cn | ns1.363.hk, ns2.363.hk, ns3.363.hk, ns4.363.hk... | - |
✅ Authoritative Response
Server:240e:d9:c200:1::2
NS records: ns1.363.hk, ns2.363.hk, ns3.363.hk, ns4.363.hk, ns5.363.hk, ns6.363.hk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rvb.com.cn (unsigned zone)
⏱️ Timing
Total: 4028ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 204.188.254.187 |
| NS | 2 | ns1.myhostadmin.net, ns2.myhostadmin.net |
| SOA | 1 | ns1.myhostadmin.net dnsconct.myhostadmin |
Analysis
IP Addresses
rvb.com.cn resolves to a single IP: 204.188.254.187.
Other host names, for instance 3.gx.cn, kktq.cn, ldfz.cn, huq.com.cn and fpwg.cn share IP numbers with rvb.com.cn.
Name Servers
rvb.com.cn is delegated to eight name servers: ns1.363.hk, ns2.363.hk, ns3.363.hk, ns4.363.hk, ns5.363.hk, ns6.363.hk, ns1.myhostadmin.net and ns2.myhostadmin.net.
rvb.com.cn shares some name servers with other domains, for example gzssyxzyy.cn, kwbus.cn, jsymjy.com, bpbjw.info and flyfast.top.
These name servers are commonly used alongside ns4.myhostadmin.net, ns3.myhostadmin.net, ns5.myhostadmin.net and ns6.myhostadmin.net.
Four IPs per host:
ns1.363.hk points to 240e:d9:c200::2, 60.247.150.254, 118.123.249.114 and 118.123.253.132
ns1.myhostadmin.net points to 240e:d9:c200::2, 60.247.150.254, 118.123.249.114 and 118.123.253.132
ns2.myhostadmin.net points to 240e:d9:c200:1::2, 61.172.183.73, 61.240.129.143 and 211.149.230.100
Three IPs per host:
ns2.363.hk points to 240e:d9:c200:1::2, 61.172.183.73 and 211.149.230.100
ns3.363.hk points to 240e:d9:c200::2, 61.172.183.77 and 118.123.249.114
ns4.363.hk points to 240e:d9:c200:1::2, 118.123.253.132 and 211.149.230.100
ns5.363.hk points to 240e:d9:c200::2, 61.172.183.73 and 118.123.249.114
ns6.363.hk points to 240e:d9:c200:1::2, 60.247.150.13 and 118.123.253.132
Names pointing to:
240e:d9:c200::2: ns1.363.hk, ns1.myhostadmin.net, ns3.363.hk and ns5.363.hk
60.247.150.254: ns1.363.hk and ns1.myhostadmin.net
118.123.249.114: ns1.363.hk, ns1.myhostadmin.net, ns3.363.hk and ns5.363.hk
118.123.253.132: ns1.363.hk, ns1.myhostadmin.net, ns4.363.hk and ns6.363.hk
240e:d9:c200:1::2: ns2.myhostadmin.net, ns2.363.hk, ns4.363.hk and ns6.363.hk
61.172.183.73: ns2.myhostadmin.net, ns2.363.hk and ns5.363.hk
211.149.230.100: ns2.myhostadmin.net, ns2.363.hk and ns4.363.hk