rbook.cc - robtex.com
rbook.cc
| DNSSEC | ⚠️ Not signed | ||||||
| A | 154.91.14.151🇸🇨 MYCLOUD-AS-AP154.91.8.0/21 CloudFly Net Inc Pending | ||||||
| NS | ns3.myhostadmin.net ⭐ | ||||||
| A | 240e:d9:c200::2🇨🇳 CHINANET-SCIDC-AS-AP240e:d9:c000::/36 SICHUANIDC province network | ||||||
| A | 61.172.183.77🇨🇳 SHANGHAITELECOM61.172.182.0/23 SHIDC | ||||||
| A | 118.123.249.114🇨🇳 CHINANET-SCIDC-AS-AP118.123.240.0/20 CHINANET SiChuan Telecom Internet Data Center | ||||||
| NS | ns4.myhostadmin.net | ||||||
| A | 240e:d9:c200:1::2🇨🇳 CHINANET-SCIDC-AS-AP240e:d9:c000::/36 SICHUANIDC province network | ||||||
| A | 118.123.253.132🇨🇳 CHINANET-SCIDC-AS-AP118.123.240.0/20 CHINANET SiChuan Telecom Internet Data Center | ||||||
| A | 211.149.230.100🇨🇳 CHINANET-SCIDC-AS-AP211.149.224.0/19 chinanet SC province network-client | ||||||
| SOA | ns3.myhostadmin.netdnsconct@myhostadmin.net 2025-09-11 #10 | ||||||
cc
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ac1.nstld.com ⭐ | ||||||
| NS | ac2.nstld.com | ||||||
| NS | ac3.nstld.com | ||||||
| NS | ac4.nstld.com | ||||||
| SOA | ac1.nstld.cominfo@verisign-grs.com serial=1774833302 | ||||||
Subdomains
www.rbook.cc |
Same first word
Similar names
DNS History
9 records (3 active, 6 former)
○NSmaya.ns.cloudflare.com2019-12-28 → 2019-12-28 · 3 obs
○ 2026-03-25 14:52:20
○ 2026-03-30 01:29:08
●NSns3.myhostadmin.net2026-03-25 → 2026-03-30 · 3 obs
● 2026-03-25 14:52:20
● 2026-03-30 01:29:08
●NSns4.myhostadmin.net2026-03-25 → 2026-03-30 · 3 obs
● 2026-03-25 14:52:20
● 2026-03-30 01:29:08
○NSsid.ns.cloudflare.com2019-12-28 → 2019-12-28 · 3 obs
○ 2026-03-25 14:52:20
○ 2026-03-30 01:29:08
○A104.24.120.1592019-12-28 → 2019-12-28 · 3 obs
○ 2026-03-25 14:52:20
○ 2026-03-30 01:29:08
○A104.24.121.1592019-12-28 → 2019-12-28 · 3 obs
○ 2026-03-25 14:52:20
○ 2026-03-30 01:29:08
●A154.91.14.1512026-03-25 → 2026-03-30 · 3 obs
● 2026-03-25 14:52:20
● 2026-03-30 01:29:08
○A2606:4700:30::6818:789f2019-12-28 → 2019-12-28 · 3 obs
○ 2026-03-25 14:52:20
○ 2026-03-30 01:29:08
○A2606:4700:30::6818:799f2019-12-28 → 2019-12-28 · 3 obs
○ 2026-03-25 14:52:20
○ 2026-03-30 01:29:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cc | ac1.nstld.com, ac2.nstld.com, ac3.nstld.com, ac4.nstld.com | - |
| rbook.cc | ns3.myhostadmin.net, ns4.myhostadmin.net | - |
✅ Authoritative Response
Server:118.123.253.132
NS records: ns3.myhostadmin.net, ns4.myhostadmin.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rbook.cc (unsigned zone)
⏱️ Timing
Total: 4257ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 154.91.14.151 |
| NS | 2 | ns4.myhostadmin.net, ns3.myhostadmin.net |
| SOA | 1 | ns3.myhostadmin.net dnsconct.myhostadmin |
Analysis
Hierarchy
rbook.cc is the parent of www.rbook.cc.
IP Addresses
rbook.cc points to a single IP number: 154.91.14.151.
Other host names like efvz.cn and www.rbook.cc share IP numbers with rbook.cc.
Name Servers
rbook.cc is delegated to two name servers: ns3.myhostadmin.net and ns4.myhostadmin.net.
rbook.cc shares the same name server setup as other domains, for example kunmingbdfw.com, usy.mobi, haokeit.com, scyxk.com.cn and sostech.cn.
rbook.cc at least partially shares name servers with other domains, for instance fengnayun.com, 18hm.cn, zesain.com, wjxh.cn and sdwolv.com.
These name servers are often used together with the name servers ns1.myhostadmin.net, ns2.myhostadmin.net, ns5.myhostadmin.net, ns6.myhostadmin.net, ns1.363.hk, ns2.363.hk, ns3.363.hk, ns4.363.hk, ns5.363.hk and ns6.363.hk.
Host names with three IP numbers:
ns3.myhostadmin.net points to: 240e:d9:c200::2, 61.172.183.77 and 118.123.249.114.
ns4.myhostadmin.net points to: 240e:d9:c200:1::2, 118.123.253.132 and 211.149.230.100.