bk-j.com - robtex.com
bk-j.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 120.79.136.222🇨🇳 Alibaba-Cloud120.79.0.0/16 | ||||||
| NS | dns25.hichina.com ⭐ | ||||||
| A | 2408:4009:501::33🇨🇳 Alibaba-Cloud2408:4009:501::/48 | ||||||
| A | 39.96.153.39🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 39.96.153.59🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 47.118.199.199🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 47.118.199.219🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 120.76.107.39🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 120.76.107.59🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 139.224.142.99🇨🇳 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 | 139.224.142.109🇨🇳 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 | dns26.hichina.com | ||||||
| A | 2408:4009:501::34🇨🇳 Alibaba-Cloud2408:4009:501::/48 | ||||||
| A | 39.96.153.37🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 39.96.153.62🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 47.118.199.197🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 47.118.199.221🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 120.76.107.37🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 120.76.107.62🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 139.224.142.102🇨🇳 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 | 139.224.142.107🇨🇳 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, | ||||||
| MX | mxn.mxhichina.com ⭐ | ||||||
| A | 47.246.136.231🇺🇸 Alibaba-Cloud47.246.136.0/22 Alibaba CLoud | ||||||
| PTR | cz-clare.com | ||||||
| PTR | reachsmartdwell.com | ||||||
| PTR | wevolt.tech | ||||||
| A | 47.246.137.47🇺🇸 Alibaba-Cloud47.246.136.0/22 Alibaba CLoud | ||||||
| MX | mxw.mxhichina.com(10) | ||||||
| A | 47.246.99.195🇺🇸 Alibaba-Cloud47.246.96.0/22 Proxy-registered route object | ||||||
| PTR | reachsmartdwell.com | ||||||
| TXT | 2017090500000047dbaa08i9vmaoafjmh6d6hlf290f7jryr3psos38a9u6icot7 | ||||||
| SOA | dns25.hichina.comhostmaster@hichina.com 2026-01-09 #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=1774513307 | ||||||
Subdomains
www.bk-j.com |
Same first word
bk-j.com |
Similar names
DNS History
11 records (5 active, 6 former)
●NSdns25.hichina.com2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 08:43:32
●NSdns26.hichina.com2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 08:43:32
○NSwww.bk-j.com2016-07-10 → 2017-03-13 · 4 obs
● 2017-03-13 07:14:02
○ 2017-08-10 15:47:42
○ 2026-03-26 08:43:32
○MXio.bouncemx.com2016-07-10 → 2017-03-13 · 4 obs
● 2017-03-13 07:14:02
○ 2017-08-10 15:47:42
○ 2026-03-26 08:43:32
●MXmxn.mxhichina.com2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 08:43:32
●MXmxw.mxhichina.com2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 08:43:32
●A120.79.136.2222026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 08:43:32
○A70.39.84.2332017-02-17 → 2017-02-17 · 4 obs
● 2017-02-17 05:19:10
○ 2017-03-13 07:14:02
○ 2026-03-26 08:43:32
○A70.39.84.2372017-03-13 → 2017-03-13 · 4 obs
● 2017-03-13 07:14:02
○ 2017-08-10 15:47:42
○ 2026-03-26 08:43:32
○A70.39.84.2412016-07-10 → 2016-07-10 · 3 obs
○ 2017-02-17 05:19:10
○ 2026-03-26 08:43:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, m.gtld-servers.net, g.gtld-servers.net, b.gtld-servers.net... | - |
| bk-j.com | dns25.hichina.com, dns26.hichina.com | 18 records |
✅ Authoritative Response
Server:2408:4009:501::34
NS records: dns25.hichina.com, dns26.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bk-j.com (unsigned zone)
⏱️ Timing
Total: 2576ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 120.79.136.222 |
| NS | 2 | dns26.hichina.com, dns25.hichina.com |
| MX | 2 | mxw.mxhichina.com (pri: 10), mxn.mxhichina.com (pri: 5) |
| TXT | 1 | 2017090500000047dbaa08i9vmaoafjmh6d6hlf2 |
| SOA | 1 | dns25.hichina.com hostmaster.hichina.com |
📌 Glue Records Collected
Total: 18
Out-of-bailiwick: 18 (dns25.hichina.com, dns25.hichina.com, dns25.hichina.com...)
Analysis
Hierarchy
www.bk-j.com has bk-j.com as its parent.
IP Addresses
bk-j.com maps to IP address 120.79.136.222.
Other host names, for example, www.bk-j.com share IP numbers with bk-j.com.
Name Servers
Two name servers dns25.hichina.com and dns26.hichina.com are delegated to bk-j.com.
bk-j.com uses the same name server configuration as other domains, such as loveguanglin.com, 0108.cn, smartport.info, huizeforklift.com and cneni.com.
bk-j.com at least partially shares name servers with other domains such as gelongren.com, fyc.xyz, reiten.cn, sunofus.org and cncets.com.
These name servers are commonly used with expirens3.hichina.com and expirens4.hichina.com.
Two hosts with nine IPs each:
Host dns25.hichina.com points to 2408:4009:501::33, 39.96.153.39, 39.96.153.59, 47.118.199.199, 47.118.199.219, 120.76.107.39, 120.76.107.59, 139.224.142.99 and 139.224.142.109.
Host dns26.hichina.com points to 2408:4009:501::34, 39.96.153.37, 39.96.153.62, 47.118.199.197, 47.118.199.221, 120.76.107.37, 120.76.107.62, 139.224.142.102 and 139.224.142.107.
Mail Servers
Two mail servers handle bk-j.com: mxn.mxhichina.com and mxw.mxhichina.com.
bk-j.com shares the same mail server setup as other domains, including yxpcb88.com, mintower.com, unispon.com, nbnewpai.com and unicornmodel.com.
bk-j.com shares mail servers with other domains at least in part, for instance medycon.com, key-stone.com.cn, hpin.de, datadirect-china.com and accolmile.com.
these mail servers are often used together with mx1.qiye.aliyun.com, mx2.qiye.aliyun.com and mx3.qiye.aliyun.com.
Host names by IP count:
Two IP numbers: The host name mxn.mxhichina.com points to 47.246.136.231 and 47.246.137.47.
One IP number: The host name mxw.mxhichina.com points to 47.246.99.195.