tvbc.com.cn - robtex.com
tvbc.com.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 124.221.92.112🇨🇳 TENCENT-NET-AP124.221.64.0/18 | ||||||
| NS | ns1.8hy.hk ⭐ | ||||||
| A | 8.218.26.235🇭🇰 Alibaba-Cloud8.218.0.0/17 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811 | ||||||
| A | 20.2.233.218🇭🇰 Microsoft20.0.0.0/11 MICROSOFT | ||||||
| NS | ns2.8hy.hk | ||||||
| A | 20.247.92.95🇭🇰 Microsoft20.192.0.0/10 | ||||||
| A | 43.252.167.188🇭🇰 CLINK-AS-AP43.252.167.0/24 CommuniLink Unit 9B, 2/F Laurels Ind. Centre, 32 Tai Yau Street, San Po Kong | ||||||
| PTR | serv167188.clink.hk | ||||||
| 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(20) | ||||||
| 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 | ns1.8hy.hkroot@8hy.hk serial=2119051602 | ||||||
com.cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.dns.cn ⭐ ⚠️ Not in parent delegation | ||||||
| NS | b.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | c.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | cns.cernet.net ⚠️ Not in parent delegation | ||||||
| NS | d.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | e.dns.cn ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2030709220 | ||||||
Same first word
tvbc.at |
tvbc.ru |
tvbc.net |
tvbc.cn |
tvbc.com.br |
tvbc.com |
tvbc.co.za |
tvbc.de |
tvbc.or.th |
tvbc.com.cn |
tvbc.org |
tvbc.church |
Similar names
DNS History
10 records (5 active, 5 former)
●MXhzmx01.mxmail.netease.com2026-07-21 → 2026-07-27 · 3 obs
● 2026-07-21 11:36:54
● 2026-07-27 03:02:12
●MXhzmx02.mxmail.netease.com2026-07-21 → 2026-07-27 · 3 obs
● 2026-07-21 11:36:54
● 2026-07-27 03:02:12
○MXmx.c1.icoremail.net2015-08-19 → 2017-07-11 · 4 obs
● 2017-07-11 13:31:26
○ 2017-08-22 14:04:54
○ 2026-07-27 03:02:12
○MXmx01.euchost.com2017-08-22 → 2017-09-29 · 5 obs
● 2017-08-22 14:04:54
● 2017-09-29 20:34:32
○ 2026-07-21 11:36:54
○ 2026-07-27 03:02:12
○MXmx01.ufhost.com2017-08-22 → 2017-09-29 · 5 obs
● 2017-08-22 14:04:54
● 2017-09-29 20:34:32
○ 2026-07-21 11:36:54
○ 2026-07-27 03:02:12
○A101.226.179.552015-08-19 → 2016-04-01 · 4 obs
● 2016-04-01 04:34:38
○ 2017-01-29 21:25:22
○ 2026-07-27 03:02:12
●A124.221.92.1122026-07-21 → 2026-07-27 · 3 obs
● 2026-07-21 11:36:54
● 2026-07-27 03:02:12
○A139.196.50.72017-01-29 → 2017-09-29 · 5 obs
● 2017-01-29 21:25:22
● 2017-09-29 20:34:32
○ 2026-07-21 11:36:54
○ 2026-07-27 03:02:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn... | - |
| tvbc.com.cn | ns1.8hy.hk, ns2.8hy.hk | - |
✅ Authoritative Response
Server:8.218.26.235
NS records: ns1.8hy.hk, ns2.8hy.hk
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
Validation error at tvbc.com.cn: Error: DNS query timeout: 203.119.29.1 for DS tvbc.com.cn
⏱️ Timing
Total: 5016ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 124.221.92.112 |
| NS | 2 | ns2.8hy.hk, ns1.8hy.hk |
| MX | 2 | hzmx02.mxmail.netease.com (pri: 20), hzmx01.mxmail.netease.com (pri: 10) |
| TXT | 1 | v=spf1 include:spf.163.com -all |
| SOA | 1 | ns1.8hy.hk root.8hy.hk |
Analysis
IP Addresses
tvbc.com.cn has exactly one IP address — 124.221.92.112.
Name Servers
tvbc.com.cn is served by two delegated name servers, ns1.8hy.hk and ns2.8hy.hk.
The name server configuration of tvbc.com.cn is shared with other domains, for instance haynien.cn, chinachemwalkathon.com, meixincakes.com.cn and two others.
tvbc.com.cn shares at least some of its name servers with domains including galaxyresorts.com, pyengineering.com and aromebakery.hk
Each of the two host names carries two IP addresses: ns1.8hy.hk points to 8.218.26.235 and 20.2.233.218, and ns2.8hy.hk points to 20.247.92.95 and 43.252.167.188.
Mail Servers
tvbc.com.cn uses two mail servers, hzmx01.mxmail.netease.com and hzmx02.mxmail.netease.com.
The mail server setup of tvbc.com.cn matches that of other domains such as inx-events.com, longdameishi.com, gsdchina.com and two others.
The mail servers of tvbc.com.cn are at least partially shared with other domains, including innolead.net.
The host names hzmx01.mxmail.netease.com and hzmx02.mxmail.netease.com both direct to 47.251.71.119 and 47.251.84.126.
These two host names — hzmx01.mxmail.netease.com and hzmx02.mxmail.netease.com — each point to 47.251.71.119 IP addresses.
These two host names — hzmx01.mxmail.netease.com and hzmx02.mxmail.netease.com — each point to 47.251.84.126 IP addresses.