bjtonghui.com - robtex.com

bjtonghui.com

DNSSEC⚠️ Not signed
A121.42.69.164🇨🇳 Alibaba-Cloud121.42.64.0/18
NSns17.xincache.com ⭐ ⚠️ Not in parent delegation
A2402:4e00:1470:2::e🇨🇳 TENCENT-NET-AP2402:4e00:1400::/40
A2402:4e00:1730::e🇨🇳 TENCENT-NET-AP2402:4e00:1700::/40
A1.12.0.4🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM
PTRip-1-12-0-4.defastlink.net
A36.155.149.180🇨🇳 CMNET-Jiangsu-AP36.155.144.0/21 CMI (Customer Route)
PTRip-36-155-149-180.defastlink.net
A112.80.181.45🇨🇳 CHINA169-Backbone112.80.0.0/13 China Unicom CHINA169 Jiangsu Province Network
PTRip-112-80-181-45.defastlink.net
A117.89.178.173🇨🇳 ChinaNet-NANJING-JISHAN-IDC117.89.176.0/21 JS-CT NJ-JS-IDC
PTRip-117-89-178-173.defastlink.net
A125.94.59.210🇨🇳 CHINANET-BACKBONE125.88.0.0/13 chinanet Guangdong network
PTRip-125-94-59-210.defastlink.net
A129.211.176.209🇨🇳 TENCENT-NET-AP129.211.176.0/20
PTRip-129-211-176-209.defastlink.net
NSns11.xincache.com ⚠️ Not in zone NS records
A2402:4e00:1470:2::e🇨🇳 TENCENT-NET-AP2402:4e00:1400::/40
A2402:4e00:1730::e🇨🇳 TENCENT-NET-AP2402:4e00:1700::/40
A1.12.0.4🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM
PTRip-1-12-0-4.defastlink.net
A36.155.149.180🇨🇳 CMNET-Jiangsu-AP36.155.144.0/21 CMI (Customer Route)
PTRip-36-155-149-180.defastlink.net
A112.80.181.45🇨🇳 CHINA169-Backbone112.80.0.0/13 China Unicom CHINA169 Jiangsu Province Network
PTRip-112-80-181-45.defastlink.net
A117.89.178.173🇨🇳 ChinaNet-NANJING-JISHAN-IDC117.89.176.0/21 JS-CT NJ-JS-IDC
PTRip-117-89-178-173.defastlink.net
A125.94.59.210🇨🇳 CHINANET-BACKBONE125.88.0.0/13 chinanet Guangdong network
PTRip-125-94-59-210.defastlink.net
A129.211.176.209🇨🇳 TENCENT-NET-AP129.211.176.0/20
PTRip-129-211-176-209.defastlink.net
NSns12.xincache.com ⚠️ Not in zone NS records
A2402:4e00:111:fff::c🇨🇳 TENCENT-NET-AP2402:4e00::/35
A1.12.0.1🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM
PTRip-1-12-0-1.defastlink.net
A36.155.149.176🇨🇳 CMNET-Jiangsu-AP36.155.144.0/21 CMI (Customer Route)
PTRip-36-155-149-176.defastlink.net
A112.80.181.111🇨🇳 CHINA169-Backbone112.80.0.0/13 China Unicom CHINA169 Jiangsu Province Network
PTRip-112-80-181-111.defastlink.net
A117.89.178.184🇨🇳 ChinaNet-NANJING-JISHAN-IDC117.89.176.0/21 JS-CT NJ-JS-IDC
PTRip-117-89-178-184.defastlink.net
A129.211.176.239🇨🇳 TENCENT-NET-AP129.211.176.0/20
PTRip-129-211-176-239.defastlink.net
A163.177.5.23🇨🇳 UNICOM-GuangZhou-IDC163.177.5.0/24
PTRip-163-177-5-23.defastlink.net
NSns18.xincache.com ⚠️ Not in parent delegation
A2402:4e00:111:fff::c🇨🇳 TENCENT-NET-AP2402:4e00::/35
A1.12.0.1🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM
PTRip-1-12-0-1.defastlink.net
A36.155.149.176🇨🇳 CMNET-Jiangsu-AP36.155.144.0/21 CMI (Customer Route)
PTRip-36-155-149-176.defastlink.net
A112.80.181.111🇨🇳 CHINA169-Backbone112.80.0.0/13 China Unicom CHINA169 Jiangsu Province Network
PTRip-112-80-181-111.defastlink.net
A117.89.178.184🇨🇳 ChinaNet-NANJING-JISHAN-IDC117.89.176.0/21 JS-CT NJ-JS-IDC
PTRip-117-89-178-184.defastlink.net
A129.211.176.239🇨🇳 TENCENT-NET-AP129.211.176.0/20
PTRip-129-211-176-239.defastlink.net
A163.177.5.23🇨🇳 UNICOM-GuangZhou-IDC163.177.5.0/24
PTRip-163-177-5-23.defastlink.net
MXmxbiz1.qq.com ⭐
A203.205.147.218🇭🇰 TENCENT-NET-AP-CN203.205.147.0/24 Proxy-registered route object
A203.205.232.191🇭🇰 TENCENT-NET-AP-CN203.205.232.0/23 Proxy-registered route object
MXmxbiz2.qq.com(10)
A203.205.232.191🇭🇰 TENCENT-NET-AP-CN203.205.232.0/23 Proxy-registered route object
TXTv=spf1 include:spf.mail.qq.com ~all
SOAns17.xincache.comenterprise1dnsadmin@dnspod.com serial=1646370436

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1771291435

Similar names

hbjiutong.cn

DNS History

9 records (7 active, 2 former)

20162017201820192020202120222023202420252026NSns11.xincache.comns12.xincache.comns17.xincache.comns18.xincache.comMXmxbiz1.qq.commxbiz2.qq.commxcom.263xmail.commxwcom.263xmail.comA121.42.69.164
●NSns11.xincache.com2026-03-13 → 2026-03-13 · 3 obs
○ 2015-07-02 00:14:28
● 2026-03-13 17:35:18
● 2026-03-13 17:35:20
●NSns12.xincache.com2026-03-13 → 2026-03-13 · 3 obs
○ 2015-07-02 00:14:28
● 2026-03-13 17:35:18
● 2026-03-13 17:35:20
●NSns17.xincache.com2015-07-02 → 2026-03-13 · 2 obs
● 2015-07-02 00:14:28
● 2026-03-13 17:35:20
●NSns18.xincache.com2015-07-02 → 2026-03-13 · 2 obs
● 2015-07-02 00:14:28
● 2026-03-13 17:35:20
●MXmxbiz1.qq.com2017-02-11 → 2026-03-13 · 3 obs
○ 2016-05-07 00:49:26
● 2017-02-11 11:02:36
● 2026-03-13 17:35:20
●MXmxbiz2.qq.com2017-02-11 → 2026-03-13 · 3 obs
○ 2016-05-07 00:49:26
● 2017-02-11 11:02:36
● 2026-03-13 17:35:20
○MXmxcom.263xmail.com2015-11-23 → 2016-05-07 · 4 obs
● 2015-11-23 03:00:46
● 2016-05-07 00:49:26
○ 2017-02-11 11:02:36
○ 2026-03-13 17:35:20
○MXmxwcom.263xmail.com2015-11-23 → 2016-05-07 · 4 obs
● 2015-11-23 03:00:46
● 2016-05-07 00:49:26
○ 2017-02-11 11:02:36
○ 2026-03-13 17:35:20
●A121.42.69.1642015-07-02 → 2026-03-13 · 2 obs
● 2015-07-02 00:14:28
● 2026-03-13 17:35:20

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comb.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net...-
bjtonghui.comns11.xincache.com, ns12.xincache.com12 records

✅ Authoritative Response

Server: 1.12.0.1

NS records: ns11.xincache.com, ns12.xincache.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bjtonghui.com (unsigned zone)

⏱️ Timing

Total: 351ms | Queries: -

📄 Records

TypeCountSample Data
A1121.42.69.164
NS2ns17.xincache.com, ns18.xincache.com
MX2mxbiz1.qq.com (pri: 5), mxbiz2.qq.com (pri: 10)
TXT1v=spf1 include:spf.mail.qq.com ~all
SOA1ns17.xincache.com enterprise1dnsadmin.dn

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (ns11.xincache.com, ns11.xincache.com, ns11.xincache.com...)

Analysis

IP Addresses

bjtonghui.com points to a single IP number: 121.42.69.164.

Name Servers

bjtonghui.com is delegated to four name servers: ns11.xincache.com, ns12.xincache.com, ns17.xincache.com and ns18.xincache.com.

bjtonghui.com at least partially shares name servers with other domains, for instance legaltech.cc, int-hg.net, 88zyq.com, weiyiyl.com and yutaisl.com.

These name servers are commonly used with ns13.xincache.com, ns14.xincache.com, ns15.xincache.com, ns16.xincache.com, ns19.xincache.com, ns20.xincache.com, ce1.xincache.com and ce2.xincache.com.

Host names with eight IP numbers:

The host names ns11.xincache.com and ns17.xincache.com point to: 2402:4e00:1470:2::e, 2402:4e00:1730::e, 1.12.0.4, 36.155.149.180, 112.80.181.45, 117.89.178.173, 125.94.59.210 and 129.211.176.209.

Host names with seven IP numbers:

The host names ns12.xincache.com and ns18.xincache.com point to: 2402:4e00:111:fff::c, 1.12.0.1, 36.155.149.176, 112.80.181.111, 117.89.178.184, 129.211.176.239 and 163.177.5.23.

Host names that point to 2402:4e00:1470:2::e, 2402:4e00:1730::e, 1.12.0.4, 36.155.149.180, 112.80.181.45, 117.89.178.173, 125.94.59.210 or 129.211.176.209 are ns11.xincache.com and ns17.xincache.com.

Host names that point to 2402:4e00:111:fff::c, 1.12.0.1, 36.155.149.176, 112.80.181.111, 117.89.178.184, 129.211.176.239 or 163.177.5.23 are ns12.xincache.com and ns18.xincache.com.

Mail Servers

bjtonghui.com is handled by two mail servers: mxbiz1.qq.com and mxbiz2.qq.com.

bjtonghui.com shares the same mail server setup as other domains, for instance 17u.ltd, cqvisa.com, dmallcdn.com, cgpr.cn and ruishihui.com.

bjtonghui.com shares some mail servers with other domains, at least partially, for instance greenbank.cn and originsfurniture.com.

Host names with two IP numbers:

mxbiz1.qq.com points to 203.205.147.218 and 203.205.232.191.

Host names with one IP number:

mxbiz2.qq.com points to 203.205.232.191.

Names pointing to 203.205.232.191: mxbiz1.qq.com and mxbiz2.qq.com.