bcoder.com - dns.ninja
bcoder.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 39.106.116.136🇨🇳 Alibaba-Cloud39.106.0.0/15 CT BeiJing IDC | ||||||
| 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 2026-06-04 #13 | ||||||
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=1782592785 | ||||||
Same first word
Similar names
DNS History
15 records (3 active, 12 former)
●NSdns19.hichina.com2026-03-31 → 2026-06-27 · 3 obs
● 2026-03-31 12:34:58
● 2026-06-27 20:59:36
●NSdns20.hichina.com2026-03-31 → 2026-06-27 · 3 obs
● 2026-03-31 12:34:58
● 2026-06-27 20:59:36
○NSns47.domaincontrol.com2015-06-19 → 2017-03-16 · 7 obs
● 2015-11-05 06:48:36
○ 2016-01-22 00:51:30
● 2016-04-25 16:01:34
● 2017-03-16 22:44:40
○ 2020-03-22 23:00:58
○ 2026-06-27 20:59:36
○NSns48.domaincontrol.com2017-03-16 → 2017-03-16 · 4 obs
● 2017-03-16 22:44:40
○ 2020-03-22 23:00:58
○ 2026-06-27 20:59:36
○NSns55.domaincontrol.com2015-06-19 → 2017-03-16 · 5 obs
○ 2015-11-05 06:48:36
● 2017-03-16 22:44:40
○ 2020-03-22 23:00:58
○ 2026-06-27 20:59:36
○NSns56.domaincontrol.com2017-03-16 → 2017-03-16 · 4 obs
● 2017-03-16 22:44:40
○ 2020-03-22 23:00:58
○ 2026-06-27 20:59:36
○NSns63.domaincontrol.com2015-06-19 → 2017-03-16 · 7 obs
○ 2015-11-05 06:48:36
● 2016-01-22 00:51:30
○ 2016-04-25 16:01:34
● 2017-03-16 22:44:40
○ 2020-03-22 23:00:58
○ 2026-06-27 20:59:36
○NSns64.domaincontrol.com2017-03-16 → 2017-03-16 · 4 obs
● 2017-03-16 22:44:40
○ 2020-03-22 23:00:58
○ 2026-06-27 20:59:36
○NSns65.domaincontrol.com2020-03-22 → 2020-03-22 · 4 obs
● 2020-03-22 23:00:58
○ 2026-03-31 12:34:58
○ 2026-06-27 20:59:36
○NSns66.domaincontrol.com2020-03-22 → 2020-03-22 · 4 obs
● 2020-03-22 23:00:58
○ 2026-03-31 12:34:58
○ 2026-06-27 20:59:36
○NSns76.domaincontrol.com2015-06-19 → 2017-03-16 · 4 obs
● 2017-03-16 22:44:40
○ 2020-03-22 23:00:58
○ 2026-06-27 20:59:36
○MXmailstore1.secureserver.net2015-06-19 → 2020-03-22 · 4 obs
● 2020-03-22 23:00:58
○ 2026-03-31 12:34:58
○ 2026-06-27 20:59:36
○MXsmtp.secureserver.net2015-06-19 → 2020-03-22 · 4 obs
● 2020-03-22 23:00:58
○ 2026-03-31 12:34:58
○ 2026-06-27 20:59:36
○A166.62.45.472015-11-05 → 2017-03-16 · 4 obs
● 2017-03-16 22:44:40
○ 2020-03-22 23:00:58
○ 2026-06-27 20:59:36
●A39.106.116.1362020-03-22 → 2026-06-27 · 3 obs
● 2020-03-22 23:00:58
● 2026-06-27 20:59:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, k.gtld-servers.net, m.gtld-servers.net, e.gtld-servers.net... | - |
| bcoder.com | dns19.hichina.com, dns20.hichina.com | 18 records |
✅ Authoritative Response
Server:120.76.107.38
NS records: dns19.hichina.com, dns20.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bcoder.com (unsigned zone)
⏱️ Timing
Total: 669ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 39.106.116.136 |
| NS | 2 | dns19.hichina.com, dns20.hichina.com |
| SOA | 1 | dns19.hichina.com hostmaster.hichina.com |
📌 Glue Records Collected
Total: 18
Out-of-bailiwick: 18 (dns19.hichina.com, dns19.hichina.com, dns19.hichina.com...)
Analysis
IP Addresses
bcoder.com has exactly one IP address — 39.106.116.136.
Name Servers
bcoder.com has two authoritative name servers — dns19.hichina.com and dns20.hichina.com.
The name server configuration of bcoder.com is shared with other domains, for instance qiuxuemao.cn, chinapropak.com, rightsky.net and two others.
bcoder.com shares at least some of its name servers with other domains, including gminancial.com, anjiayun.com, kawakawa.cn and two others.
These name servers are frequently paired with the name servers expirens3.hichina.com and expirens4.hichina.com.
Hosts with 9 IP addresses each:
dns19.hichina.com points to 39.96.153.40, 39.96.153.60, 47.118.199.200 and 6 other IP addresses.
dns20.hichina.com points to 39.96.153.38, 39.96.153.61, 47.118.199.198 and 6 other IP addresses.