rgkb.cn - robtex.com
rgkb.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 59.153.167.177🇨🇳 FXNET59.153.164.0/22 Feixun Network | ||||||
| NS | dns19.hichina.com ⭐ | ||||||
| A | 2408:4009:501::27🇨🇳 Alibaba-Cloud2408:4009:501::/48 | ||||||
| A | 39.96.153.40🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 39.96.153.60🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 47.118.199.200🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 47.118.199.220🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 120.76.107.40🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 120.76.107.60🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 139.224.142.100🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| A | 139.224.142.110🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| NS | dns20.hichina.com | ||||||
| A | 2408:4009:501::28🇨🇳 Alibaba-Cloud2408:4009:501::/48 | ||||||
| A | 39.96.153.38🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 39.96.153.61🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 47.118.199.198🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 47.118.199.222🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 120.76.107.38🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 120.76.107.61🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 139.224.142.98🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| A | 139.224.142.108🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| SOA | dns19.hichina.comhostmaster@hichina.com 2026-01-12 #9 | ||||||
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=2034776273 | ||||||
Same first word
rgkb.cn |
Similar names
DNS History
20 records (3 active, 17 former)
○NSdns1.iidns.com2015-08-16 → 2016-03-14 · 4 obs
● 2016-03-14 02:31:06
○ 2020-04-05 13:31:34
○ 2026-05-11 00:34:50
●NSdns19.hichina.com2026-03-29 → 2026-05-11 · 3 obs
● 2026-03-29 14:00:48
● 2026-05-11 00:34:50
○NSdns2.iidns.com2015-08-16 → 2016-03-14 · 4 obs
● 2016-03-14 02:31:06
○ 2020-04-05 13:31:34
○ 2026-05-11 00:34:50
●NSdns20.hichina.com2026-03-29 → 2026-05-11 · 3 obs
● 2026-03-29 14:00:48
● 2026-05-11 00:34:50
○NSdns3.iidns.com2015-08-16 → 2016-03-14 · 4 obs
● 2016-03-14 02:31:06
○ 2020-04-05 13:31:34
○ 2026-05-11 00:34:50
○NSdns4.iidns.com2015-08-16 → 2016-03-14 · 4 obs
● 2016-03-14 02:31:06
○ 2020-04-05 13:31:34
○ 2026-05-11 00:34:50
○NSdns5.iidns.com2015-08-16 → 2016-03-14 · 4 obs
● 2016-03-14 02:31:06
○ 2020-04-05 13:31:34
○ 2026-05-11 00:34:50
○NSdns6.iidns.com2015-08-16 → 2016-03-14 · 4 obs
● 2016-03-14 02:31:06
○ 2020-04-05 13:31:34
○ 2026-05-11 00:34:50
○NSjm1.alidns.com2020-04-05 → 2020-04-05 · 4 obs
● 2020-04-05 13:31:34
○ 2026-03-29 14:00:48
○ 2026-05-11 00:34:50
○NSjm2.alidns.com2020-04-05 → 2020-04-05 · 4 obs
● 2020-04-05 13:31:34
○ 2026-03-29 14:00:48
○ 2026-05-11 00:34:50
○A107.167.19.722016-03-14 → 2016-03-14 · 4 obs
● 2016-03-14 02:31:06
○ 2016-07-15 01:33:26
○ 2026-05-11 00:34:50
○A107.167.19.732016-03-14 → 2016-03-14 · 4 obs
● 2016-03-14 02:31:06
○ 2016-07-15 01:33:26
○ 2026-05-11 00:34:50
○A107.167.19.742016-07-15 → 2016-07-15 · 4 obs
● 2016-07-15 01:33:26
○ 2020-04-05 13:31:34
○ 2026-05-11 00:34:50
○A107.167.19.752016-07-15 → 2016-07-15 · 4 obs
● 2016-07-15 01:33:26
○ 2020-04-05 13:31:34
○ 2026-05-11 00:34:50
○A198.148.92.872015-08-16 → 2015-08-16 · 3 obs
○ 2026-03-29 14:00:48
○ 2026-05-11 00:34:50
○A198.148.92.882015-08-16 → 2015-08-16 · 3 obs
○ 2026-03-29 14:00:48
○ 2026-05-11 00:34:50
○A43.242.193.802026-03-29 → 2026-03-29 · 4 obs
● 2026-03-29 14:00:48
○ 2026-04-03 15:32:56
○ 2026-05-11 00:34:50
●A59.153.167.1772026-04-03 → 2026-05-11 · 3 obs
● 2026-04-03 15:32:56
● 2026-05-11 00:34:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | b.dns.cn, d.dns.cn, e.dns.cn, a.dns.cn... | - |
| rgkb.cn | dns19.hichina.com, dns20.hichina.com | - |
✅ Authoritative Response
Server:139.224.142.98
NS records: dns19.hichina.com, dns20.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rgkb.cn (unsigned zone)
⏱️ Timing
Total: 2977ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 59.153.167.177 |
| NS | 2 | dns20.hichina.com, dns19.hichina.com |
| SOA | 1 | dns19.hichina.com hostmaster.hichina.com |
Analysis
IP Addresses
rgkb.cn points to a single IP address: 59.153.167.177.
Other host names, for instance fpbg.cn, share IP numbers with rgkb.cn.
Name Servers
Two name servers dns19.hichina.com and dns20.hichina.com handle the delegation for rgkb.cn.
rgkb.cn shares the same name server setup as other domains, for example 10628.com, clouddevice.net, ttnic.net, intoa.cn and ywmzx.com.
rgkb.cn at least partially shares name servers with other domains, for example functiononline.com, cdjinniu.com and mrobot.net.
These name servers are often used together with expirens3.hichina.com and expirens4.hichina.com.
Host names with nine IP numbers: dns19.hichina.com points to: 2408:4009:501::27, 39.96.153.40, 39.96.153.60, 47.118.199.200, 47.118.199.220, 120.76.107.40, 120.76.107.60, 139.224.142.100 and 139.224.142.110; dns20.hichina.com points to: 2408:4009:501::28, 39.96.153.38, 39.96.153.61, 47.118.199.198, 47.118.199.222, 120.76.107.38, 120.76.107.61, 139.224.142.98 and 139.224.142.108.