bbtecn.com - robtex.com
bbtecn.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns23.hichina.com ⭐ | ||||||
| A | 2408:4009:501::31🇨🇳 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 | dns24.hichina.com | ||||||
| A | 2408:4009:501::32🇨🇳 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, | ||||||
| MX | hzmx01.mxmail.netease.com ⭐ | ||||||
| A | 47.251.71.119🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object | ||||||
| A | 47.251.84.126🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object | ||||||
| MX | hzmx02.mxmail.netease.com(10) | ||||||
| A | 47.251.71.119🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object | ||||||
| A | 47.251.84.126🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object | ||||||
| TXT | v=spf1 include:spf.163.com -all | ||||||
| SOA | dns23.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=1776255482 | ||||||
Same first word
bbtecn.com |
Similar names
bcbnet.com |
nbcbet.org |
bcnbet.com |
btcben.com |
bbcnet.dk |
bbcnet.net |
netbbc.com |
cbbent.com |
bbcnet.io |
bbcnet.ch |
cbbnet.org |
nbcbet.biz |
bnbtec.com |
nbcbet.info |
bbcnet.com |
bcbnet.org |
bcbnet.dk |
bbcnet.no |
DNS History
8 records (4 active, 4 former)
●NSdns23.hichina.com2026-03-25 → 2026-04-15 · 3 obs
● 2026-03-25 23:41:52
● 2026-04-15 12:47:56
●NSdns24.hichina.com2026-03-25 → 2026-04-15 · 3 obs
● 2026-03-25 23:41:52
● 2026-04-15 12:47:56
○NSns.vs.263idc.net2015-08-21 → 2017-06-02 · 4 obs
● 2017-06-02 01:56:12
○ 2026-03-25 23:41:52
○ 2026-04-15 12:47:56
○NSnsb.vs.263idc.net2015-08-21 → 2017-06-02 · 4 obs
● 2017-06-02 01:56:12
○ 2026-03-25 23:41:52
○ 2026-04-15 12:47:56
●MXhzmx01.mxmail.netease.com2026-03-25 → 2026-04-15 · 3 obs
● 2026-03-25 23:41:52
● 2026-04-15 12:47:56
●MXhzmx02.mxmail.netease.com2026-03-25 → 2026-04-15 · 3 obs
● 2026-03-25 23:41:52
● 2026-04-15 12:47:56
○MXmxcom.263xmail.com2015-08-21 → 2017-06-02 · 4 obs
● 2017-06-02 01:56:12
○ 2026-03-25 23:41:52
○ 2026-04-15 12:47:56
○MXmxwcom.263xmail.com2015-08-21 → 2017-06-02 · 4 obs
● 2017-06-02 01:56:12
○ 2026-03-25 23:41:52
○ 2026-04-15 12:47:56
🔍 DNS Trace
Analysis
Name Servers
Two name servers dns23.hichina.com and dns24.hichina.com handle delegation for bbtecn.com.
bbtecn.com uses the same name server setup as other domains, for example xn--7yv62qdw2axnk.com, isto.com.cn, bambou.cn, bianxianke.com and dt2828.com.
bbtecn.com partially shares name servers with other domains; examples include czvt.com, buyu.com.cn, sliulj.com, haishuijiaodai.com and yqjzkj.com.
These name servers are commonly used with ns1.alidns.com, ns2.alidns.com, expirens3.hichina.com, expirens4.hichina.com, dns10.hichina.com and dns9.hichina.com.
Host names with nine IP numbers:
dns23.hichina.com points to: 2408:4009:501::31, 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.
dns24.hichina.com points to: 2408:4009:501::32, 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.
Mail Servers
bbtecn.com is handled by two mail servers: hzmx01.mxmail.netease.com and hzmx02.mxmail.netease.com.
bbtecn.com has the same mail server setup as other domains, including daesun.cn, ktpipes.com, htcorp.com.cn, kiwisquare.co.nz and cnflexitank.com.
bbtecn.com shares some mail servers with other domains, for example bbkav.com, juhua.com.cn and uh-home.com.
Host names with two IPs
hzmx01.mxmail.netease.com points to: 47.251.71.119 and 47.251.84.126.
hzmx02.mxmail.netease.com points to: 47.251.71.119 and 47.251.84.126.
Host names that point to 47.251.71.119: hzmx01.mxmail.netease.com and hzmx02.mxmail.netease.com.
Host names that point to 47.251.84.126: hzmx01.mxmail.netease.com and hzmx02.mxmail.netease.com.