ibtd.cn - robtex.com
ibtd.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 154.201.89.144🇺🇸 FASTNET-AS154.201.88.0/23 | ||||||
| NS | dns17.hichina.com ⭐ | ||||||
| A | 2408:4009:501::25🇨🇳 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 | dns18.hichina.com | ||||||
| A | 2408:4009:501::26🇨🇳 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 | dns17.hichina.comhostmaster@hichina.com 2026-06-04 #13 | ||||||
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=2035118126 | ||||||
Same first word
Similar names
DNS History
17 records (3 active, 14 former)
○NSdns1.iidns.com2016-03-15 → 2016-03-15 · 3 obs
● 2016-03-15 21:47:46
○ 2016-07-21 05:59:56
○ 2026-07-31 23:13:10
○ 2016-07-21 05:59:56
○ 2026-07-31 23:13:10
●NSdns17.hichina.com2021-04-09 → 2026-07-31 · 3 obs
○ 2017-08-18 00:32:36
● 2021-04-09 23:59:26
● 2026-07-31 23:13:10
● 2021-04-09 23:59:26
● 2026-07-31 23:13:10
●NSdns18.hichina.com2021-04-09 → 2026-07-31 · 3 obs
○ 2017-08-18 00:32:36
● 2021-04-09 23:59:26
● 2026-07-31 23:13:10
● 2021-04-09 23:59:26
● 2026-07-31 23:13:10
○NSdns2.iidns.com2016-03-15 → 2016-03-15 · 3 obs
● 2016-03-15 21:47:46
○ 2016-07-21 05:59:56
○ 2026-07-31 23:13:10
○ 2016-07-21 05:59:56
○ 2026-07-31 23:13:10
○NSdns3.iidns.com2016-03-15 → 2016-03-15 · 3 obs
● 2016-03-15 21:47:46
○ 2016-07-21 05:59:56
○ 2026-07-31 23:13:10
○ 2016-07-21 05:59:56
○ 2026-07-31 23:13:10
○NSdns4.iidns.com2016-03-15 → 2016-03-15 · 3 obs
● 2016-03-15 21:47:46
○ 2016-07-21 05:59:56
○ 2026-07-31 23:13:10
○ 2016-07-21 05:59:56
○ 2026-07-31 23:13:10
○NSdns5.iidns.com2016-03-15 → 2016-03-15 · 3 obs
● 2016-03-15 21:47:46
○ 2016-07-21 05:59:56
○ 2026-07-31 23:13:10
○ 2016-07-21 05:59:56
○ 2026-07-31 23:13:10
○NSdns6.iidns.com2016-03-15 → 2016-03-15 · 3 obs
● 2016-03-15 21:47:46
○ 2016-07-21 05:59:56
○ 2026-07-31 23:13:10
○ 2016-07-21 05:59:56
○ 2026-07-31 23:13:10
○NSwww.ibtd.cn2016-07-21 → 2017-03-21 · 5 obs
○ 2016-03-15 21:47:46
● 2016-07-21 05:59:56
● 2017-03-21 15:28:16
○ 2017-08-18 00:32:36
○ 2026-07-31 23:13:10
● 2016-07-21 05:59:56
● 2017-03-21 15:28:16
○ 2017-08-18 00:32:36
○ 2026-07-31 23:13:10
○MXio.bouncemx.com2016-07-21 → 2017-03-21 · 4 obs
● 2016-07-21 05:59:56
● 2017-03-21 15:28:16
○ 2017-08-18 00:32:36
○ 2026-07-31 23:13:10
● 2017-03-21 15:28:16
○ 2017-08-18 00:32:36
○ 2026-07-31 23:13:10
●A154.201.89.1442026-06-28 → 2026-07-31 · 3 obs
○ 2021-09-21 06:23:02
● 2026-06-28 20:13:58
● 2026-07-31 23:13:10
● 2026-06-28 20:13:58
● 2026-07-31 23:13:10
○A213.176.36.1712021-04-09 → 2021-09-21 · 5 obs
○ 2017-08-18 00:32:36
● 2021-04-09 23:59:26
● 2021-09-21 06:23:02
○ 2026-06-28 20:13:58
○ 2026-07-31 23:13:10
● 2021-04-09 23:59:26
● 2021-09-21 06:23:02
○ 2026-06-28 20:13:58
○ 2026-07-31 23:13:10
○A70.39.84.2322017-03-21 → 2017-03-21 · 4 obs
○ 2016-07-21 05:59:56
● 2017-03-21 15:28:16
○ 2017-08-18 00:32:36
○ 2026-07-31 23:13:10
● 2017-03-21 15:28:16
○ 2017-08-18 00:32:36
○ 2026-07-31 23:13:10
○A70.39.84.2472016-07-21 → 2016-07-21 · 3 obs
● 2016-07-21 05:59:56
○ 2017-03-21 15:28:16
○ 2026-07-31 23:13:10
○ 2017-03-21 15:28:16
○ 2026-07-31 23:13:10
○CNAME10203.com2017-08-18 → 2017-08-18 · 4 obs
○ 2017-03-21 15:28:16
● 2017-08-18 00:32:36
○ 2021-04-09 23:59:26
○ 2026-07-31 23:13:10
● 2017-08-18 00:32:36
○ 2021-04-09 23:59:26
○ 2026-07-31 23:13:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| ibtd.cn | dns17.hichina.com, dns18.hichina.com | - |
✅ Authoritative Response
Server:139.224.142.98
NS records: dns17.hichina.com, dns18.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ibtd.cn (unsigned zone)
⏱️ Timing
Total: 1861ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 154.201.89.144 |
| NS | 2 | dns17.hichina.com, dns18.hichina.com |
| SOA | 1 | dns17.hichina.com hostmaster.hichina.com |
Analysis
IP Addresses
ibtd.cn points to a single IP number: 154.201.89.144.
Additional host names — svct.cn, ufdd.cn, azzi.cn and two others — share IP numbers with ibtd.cn.
Name Servers
ibtd.cn uses two name servers for its delegation: dns17.hichina.com and dns18.hichina.com.
ibtd.cn shares its name server setup with other domains, including hzhsyh.com, hdjlkj.com, xcscrew.com and two others.
ibtd.cn has some name servers in common with other domains such as sitis.com.cn, lclqdz.com and 15570.com
These name servers are routinely deployed together with the name servers ns1.alidns.com.
Host names with 9 IP numbers:
Hostname dns17.hichina.com directs to 39.96.153.40, 39.96.153.60 and 47.118.199.200 along with 6 other IP addresses.
Hostname dns18.hichina.com directs to 39.96.153.38, 39.96.153.61 and 47.118.199.198 along with 6 other IP addresses.