byqbook.com - robtex.com
byqbook.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.22.cn ⭐ | ||||||
| A | 2001:df2:f080:1::5🇭🇰 HKCICL-AS-AP2001:df2:f080::/48 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| A | 61.158.128.10🇨🇳 CHINA169-Backbone61.158.128.0/17 CNC Group CHINA169 Henan Province Network | ||||||
| PTR | 10.128.158.61.ha.cnc | ||||||
| A | 218.98.111.136🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| NS | ns2.22.cn | ||||||
| A | 240e:97d:10:1402:0:1:0:1002🇨🇳 CHINANET-Guangdong-DongGuan-IDC240e:97d::/36 DongGuan IDC Network | ||||||
| A | 1.193.216.203🇨🇳 CHINANET-Henan-Luoyang-IDC1.193.216.0/24 Chinatelecom HeNan Province Network | ||||||
| A | 183.253.57.207🇨🇳 CHINAMOBILE-CN183.253.0.0/16 CMI (Customer Route) | ||||||
| A | 211.99.99.61🇨🇳 DONGGUAN-1211.99.99.0/24 Proxy-registered route object | ||||||
| SOA | ns1.22.cndnsadmin@22.cn serial=1751342696 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1778778796 | ||||||
Same first word
byqbook.com |
DNS History
14 records (2 active, 12 former)
○NS(root)2015-08-02 → 2016-07-01 · 4 obs
● 2015-08-02 10:54:06
● 2016-07-01 13:19:34
○ 2017-02-12 14:06:42
○ 2026-05-14 17:31:24
● 2016-07-01 13:19:34
○ 2017-02-12 14:06:42
○ 2026-05-14 17:31:24
●NSns1.22.cn2018-11-04 → 2026-05-14 · 3 obs
○ 2017-02-12 14:06:42
● 2018-11-04 03:48:46
● 2026-05-14 17:31:24
● 2018-11-04 03:48:46
● 2026-05-14 17:31:24
○NSns1.365cyd.net2015-11-24 → 2016-07-01 · 5 obs
○ 2015-08-02 10:54:06
● 2015-11-24 19:29:30
● 2016-07-01 13:19:34
○ 2017-02-12 14:06:42
○ 2026-05-14 17:31:24
● 2015-11-24 19:29:30
● 2016-07-01 13:19:34
○ 2017-02-12 14:06:42
○ 2026-05-14 17:31:24
○NSns1.jiasule.net2015-08-02 → 2016-07-01 · 4 obs
● 2015-08-02 10:54:06
● 2016-07-01 13:19:34
○ 2017-02-12 14:06:42
○ 2026-05-14 17:31:24
● 2016-07-01 13:19:34
○ 2017-02-12 14:06:42
○ 2026-05-14 17:31:24
●NSns2.22.cn2018-11-04 → 2026-05-14 · 3 obs
○ 2017-02-12 14:06:42
● 2018-11-04 03:48:46
● 2026-05-14 17:31:24
● 2018-11-04 03:48:46
● 2026-05-14 17:31:24
○NSns2.365cyd.net2015-11-24 → 2016-07-01 · 5 obs
○ 2015-08-02 10:54:06
● 2015-11-24 19:29:30
● 2016-07-01 13:19:34
○ 2017-02-12 14:06:42
○ 2026-05-14 17:31:24
● 2015-11-24 19:29:30
● 2016-07-01 13:19:34
○ 2017-02-12 14:06:42
○ 2026-05-14 17:31:24
○NSns2.jiasule.net2015-08-02 → 2016-07-01 · 4 obs
● 2015-08-02 10:54:06
● 2016-07-01 13:19:34
○ 2017-02-12 14:06:42
○ 2026-05-14 17:31:24
● 2016-07-01 13:19:34
○ 2017-02-12 14:06:42
○ 2026-05-14 17:31:24
○NSns47.domaincontrol.com2017-02-12 → 2017-02-12 · 4 obs
○ 2016-07-01 13:19:34
● 2017-02-12 14:06:42
○ 2018-11-04 03:48:46
○ 2026-05-14 17:31:24
● 2017-02-12 14:06:42
○ 2018-11-04 03:48:46
○ 2026-05-14 17:31:24
○NSns48.domaincontrol.com2017-02-12 → 2017-02-12 · 4 obs
○ 2016-07-01 13:19:34
● 2017-02-12 14:06:42
○ 2018-11-04 03:48:46
○ 2026-05-14 17:31:24
● 2017-02-12 14:06:42
○ 2018-11-04 03:48:46
○ 2026-05-14 17:31:24
○MXmailstore1.secureserver.net2017-02-12 → 2017-02-12 · 3 obs
● 2017-02-12 14:06:42
○ 2018-11-04 03:48:46
○ 2026-05-14 17:31:24
○ 2018-11-04 03:48:46
○ 2026-05-14 17:31:24
○MXsmtp.secureserver.net2017-02-12 → 2017-02-12 · 3 obs
● 2017-02-12 14:06:42
○ 2018-11-04 03:48:46
○ 2026-05-14 17:31:24
○ 2018-11-04 03:48:46
○ 2026-05-14 17:31:24
○A103.224.81.1742015-08-02 → 2016-02-12 · 4 obs
● 2015-08-02 10:54:06
● 2016-02-12 12:13:06
○ 2016-07-01 13:19:34
○ 2026-05-14 17:31:24
● 2016-02-12 12:13:06
○ 2016-07-01 13:19:34
○ 2026-05-14 17:31:24
○A103.40.162.2272016-07-01 → 2016-07-01 · 4 obs
○ 2016-02-12 12:13:06
● 2016-07-01 13:19:34
○ 2017-02-12 14:06:42
○ 2026-05-14 17:31:24
● 2016-07-01 13:19:34
○ 2017-02-12 14:06:42
○ 2026-05-14 17:31:24
○A103.40.162.2292017-02-12 → 2017-02-12 · 4 obs
○ 2016-07-01 13:19:34
● 2017-02-12 14:06:42
○ 2018-11-04 03:48:46
○ 2026-05-14 17:31:24
● 2017-02-12 14:06:42
○ 2018-11-04 03:48:46
○ 2026-05-14 17:31:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| byqbook.com | ns2.22.cn, ns1.22.cn | - |
✅ Authoritative Response
Server:1.193.216.203
NS records: ns2.22.cn, ns1.22.cn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for byqbook.com (unsigned zone)
⏱️ Timing
Total: 1912ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns1.22.cn, ns2.22.cn |
| SOA | 1 | ns1.22.cn dnsadmin.22.cn |
Analysis
Name Servers
byqbook.com is delegated to two name servers: ns1.22.cn and ns2.22.cn.
byqbook.com shares the same name server setup as pmsgw.com, rl22.cn, denmark8.cn, cyubag.com and 9071.cc.
Host names with four IP numbers: ns2.22.cn points to 240e:97d:10:1402:0:1:0:1002, 1.193.216.203, 183.253.57.207 and 211.99.99.61. Host names with three IP numbers: ns1.22.cn points to 2001:df2:f080:1::5, 61.158.128.10 and 218.98.111.136.