baobook.cn - robtex.com
baobook.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 156.249.229.83🇹🇭 OWGELS-AS-AP156.249.224.0/20 AresIDC Limited | ||||||
| NS | ns1.nowcndns.com ⭐ | ||||||
| A | 1.193.216.204🇨🇳 CHINANET-Henan-Luoyang-IDC1.193.216.0/24 Chinatelecom HeNan Province Network | ||||||
| A | 218.98.111.129🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| A | 218.98.111.138🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| NS | ns2.nowcndns.com | ||||||
| A | 61.158.128.11🇨🇳 CHINA169-Backbone61.158.128.0/17 CNC Group CHINA169 Henan Province Network | ||||||
| PTR | 11.128.158.61.ha.cnc | ||||||
| A | 183.253.57.202🇨🇳 CHINAMOBILE-CN183.253.0.0/16 CMI (Customer Route) | ||||||
| A | 211.99.99.38🇨🇳 DONGGUAN-1211.99.99.0/24 Proxy-registered route object | ||||||
| SOA | ns1.nowcndns.comadmin@nowcndns.com serial=1777457780 | ||||||
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 ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2034779989 | ||||||
Same first word
Similar names
bookbao.com |
bokaboo.com |
bookbao.net |
bookbao.tw |
bookbao.cn |
bookbao.la |
bookbao.hk |
bookbao.cc |
boabook.com |
bookbao.org |
boabook.be |
obokabo.com |
bookbao.me |
DNS History
21 records (3 active, 18 former)
○NSns.cnkuai.cn2015-06-16 → 2016-04-16 · 4 obs
● 2015-06-16 16:09:26
● 2016-04-16 18:15:36
○ 2019-01-14 05:53:26
○ 2026-05-11 21:57:12
● 2016-04-16 18:15:36
○ 2019-01-14 05:53:26
○ 2026-05-11 21:57:12
○NSns.cnkuai.com2015-06-16 → 2016-04-16 · 6 obs
● 2015-06-16 16:09:26
● 2015-11-10 19:39:24
○ 2016-01-25 18:17:14
● 2016-04-16 18:15:36
○ 2019-01-14 05:53:26
○ 2026-05-11 21:57:12
● 2015-11-10 19:39:24
○ 2016-01-25 18:17:14
● 2016-04-16 18:15:36
○ 2019-01-14 05:53:26
○ 2026-05-11 21:57:12
○NSns1.myhostadmin.net2019-01-14 → 2019-01-14 · 4 obs
○ 2016-04-16 18:15:36
● 2019-01-14 05:53:26
○ 2026-03-26 03:02:00
○ 2026-05-11 21:57:12
● 2019-01-14 05:53:26
○ 2026-03-26 03:02:00
○ 2026-05-11 21:57:12
●NSns1.nowcndns.com2026-03-26 → 2026-05-11 · 3 obs
○ 2019-01-14 05:53:26
● 2026-03-26 03:02:00
● 2026-05-11 21:57:12
● 2026-03-26 03:02:00
● 2026-05-11 21:57:12
○NSns2.cnkuai.cn2015-06-16 → 2016-01-25 · 5 obs
● 2015-06-16 16:09:26
○ 2015-11-10 19:39:24
● 2016-01-25 18:17:14
○ 2016-04-16 18:15:36
○ 2026-05-11 21:57:12
○ 2015-11-10 19:39:24
● 2016-01-25 18:17:14
○ 2016-04-16 18:15:36
○ 2026-05-11 21:57:12
○NSns2.cnkuai.com2015-06-16 → 2015-06-16 · 3 obs
● 2015-06-16 16:09:26
○ 2015-11-10 19:39:24
○ 2026-05-11 21:57:12
○ 2015-11-10 19:39:24
○ 2026-05-11 21:57:12
○NSns2.myhostadmin.net2019-01-14 → 2019-01-14 · 4 obs
○ 2016-04-16 18:15:36
● 2019-01-14 05:53:26
○ 2026-03-26 03:02:00
○ 2026-05-11 21:57:12
● 2019-01-14 05:53:26
○ 2026-03-26 03:02:00
○ 2026-05-11 21:57:12
●NSns2.nowcndns.com2026-03-26 → 2026-05-11 · 3 obs
○ 2019-01-14 05:53:26
● 2026-03-26 03:02:00
● 2026-05-11 21:57:12
● 2026-03-26 03:02:00
● 2026-05-11 21:57:12
○NSns3.cnkuai.cn2015-06-16 → 2015-06-16 · 3 obs
● 2015-06-16 16:09:26
○ 2015-11-10 19:39:24
○ 2026-05-11 21:57:12
○ 2015-11-10 19:39:24
○ 2026-05-11 21:57:12
○NSns3.myhostadmin.net2019-01-14 → 2019-01-14 · 4 obs
○ 2016-04-16 18:15:36
● 2019-01-14 05:53:26
○ 2026-03-26 03:02:00
○ 2026-05-11 21:57:12
● 2019-01-14 05:53:26
○ 2026-03-26 03:02:00
○ 2026-05-11 21:57:12
○NSns4.myhostadmin.net2019-01-14 → 2019-01-14 · 4 obs
○ 2016-04-16 18:15:36
● 2019-01-14 05:53:26
○ 2026-03-26 03:02:00
○ 2026-05-11 21:57:12
● 2019-01-14 05:53:26
○ 2026-03-26 03:02:00
○ 2026-05-11 21:57:12
○NSns5.myhostadmin.net2019-01-14 → 2019-01-14 · 4 obs
○ 2016-04-16 18:15:36
● 2019-01-14 05:53:26
○ 2026-03-26 03:02:00
○ 2026-05-11 21:57:12
● 2019-01-14 05:53:26
○ 2026-03-26 03:02:00
○ 2026-05-11 21:57:12
○NSns6.myhostadmin.net2019-01-14 → 2019-01-14 · 4 obs
○ 2016-04-16 18:15:36
● 2019-01-14 05:53:26
○ 2026-03-26 03:02:00
○ 2026-05-11 21:57:12
● 2019-01-14 05:53:26
○ 2026-03-26 03:02:00
○ 2026-05-11 21:57:12
○MXmxbiz1.qq.com2015-06-16 → 2016-04-16 · 4 obs
● 2015-06-16 16:09:26
● 2016-04-16 18:15:36
○ 2019-01-14 05:53:26
○ 2026-05-11 21:57:12
● 2016-04-16 18:15:36
○ 2019-01-14 05:53:26
○ 2026-05-11 21:57:12
○MXmxbiz2.qq.com2015-06-16 → 2016-04-16 · 4 obs
● 2015-06-16 16:09:26
● 2016-04-16 18:15:36
○ 2019-01-14 05:53:26
○ 2026-05-11 21:57:12
● 2016-04-16 18:15:36
○ 2019-01-14 05:53:26
○ 2026-05-11 21:57:12
○A103.229.125.1812019-01-14 → 2019-01-14 · 4 obs
○ 2017-02-04 21:03:08
● 2019-01-14 05:53:26
○ 2026-03-26 03:02:00
○ 2026-05-11 21:57:12
● 2019-01-14 05:53:26
○ 2026-03-26 03:02:00
○ 2026-05-11 21:57:12
○A113.10.190.2432017-02-04 → 2017-02-04 · 4 obs
○ 2016-04-16 18:15:36
● 2017-02-04 21:03:08
○ 2019-01-14 05:53:26
○ 2026-05-11 21:57:12
● 2017-02-04 21:03:08
○ 2019-01-14 05:53:26
○ 2026-05-11 21:57:12
○A118.193.155.2072015-11-10 → 2016-01-25 · 5 obs
○ 2015-06-16 16:09:26
● 2015-11-10 19:39:24
● 2016-01-25 18:17:14
○ 2016-04-16 18:15:36
○ 2026-05-11 21:57:12
● 2015-11-10 19:39:24
● 2016-01-25 18:17:14
○ 2016-04-16 18:15:36
○ 2026-05-11 21:57:12
○A154.213.82.762026-03-26 → 2026-04-11 · 5 obs
○ 2019-01-14 05:53:26
● 2026-03-26 03:02:00
● 2026-04-11 04:21:50
○ 2026-05-02 07:19:44
○ 2026-05-11 21:57:12
● 2026-03-26 03:02:00
● 2026-04-11 04:21:50
○ 2026-05-02 07:19:44
○ 2026-05-11 21:57:12
●A156.249.229.832026-05-02 → 2026-05-11 · 3 obs
○ 2026-04-11 04:21:50
● 2026-05-02 07:19:44
● 2026-05-11 21:57:12
● 2026-05-02 07:19:44
● 2026-05-11 21:57:12
○A211.149.185.2092015-06-16 → 2015-06-16 · 3 obs
● 2015-06-16 16:09:26
○ 2015-11-10 19:39:24
○ 2026-05-11 21:57:12
○ 2015-11-10 19:39:24
○ 2026-05-11 21:57:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| baobook.cn | ns1.nowcndns.com, ns2.nowcndns.com | - |
✅ Authoritative Response
Server:211.99.99.38
NS records: ns1.nowcndns.com, ns2.nowcndns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for baobook.cn (unsigned zone)
⏱️ Timing
Total: 1752ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 156.249.229.83 |
| NS | 2 | ns1.nowcndns.com, ns2.nowcndns.com |
| SOA | 1 | ns1.nowcndns.com admin.nowcndns.com |
Analysis
IP Addresses
baobook.cn resolves to one IP number: 156.249.229.83.
Other host names, for instance lday.cn, 54210.cn, gammadata.cn, taoker.cc and jxxinghai.com share IP numbers with baobook.cn.
Name Servers
baobook.cn's delegation uses two name servers: ns1.nowcndns.com and ns2.nowcndns.com.
baobook.cn uses the same name server setup as other domains, such as 029te.cn, geekrit.cn, qahuasp.cn, xmzxx.cn and c6129.cn.
Host names with three IP numbers:
The host name ns1.nowcndns.com resolves to 1.193.216.204, 218.98.111.129 and 218.98.111.138.
The host name ns2.nowcndns.com resolves to 61.158.128.11, 183.253.57.202 and 211.99.99.38.