bbkyj.com - robtex.com

bbkyj.com

DNSSEC⚠️ Not signed
A103.21.141.130🇨🇳 SHANGHAITELECOM103.21.140.0/23 SHIDC
NSns11.xincache.com ⭐
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
A36.155.149.180🇨🇳 CMNET-Jiangsu-AP36.155.144.0/21 CMI (Customer Route)
A112.80.181.45🇨🇳 CHINA169-Backbone112.80.0.0/13 China Unicom CHINA169 Jiangsu Province Network
A117.89.178.173🇨🇳 ChinaNet-NANJING-JISHAN-IDC117.89.176.0/21 JS-CT NJ-JS-IDC
A125.94.59.210🇨🇳 CHINANET-BACKBONE125.88.0.0/13 chinanet Guangdong network
A129.211.176.209🇨🇳 TENCENT-NET-AP129.211.176.0/20
NSns15.xincache.com
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
A36.155.149.180🇨🇳 CMNET-Jiangsu-AP36.155.144.0/21 CMI (Customer Route)
A112.80.181.45🇨🇳 CHINA169-Backbone112.80.0.0/13 China Unicom CHINA169 Jiangsu Province Network
A117.89.178.173🇨🇳 ChinaNet-NANJING-JISHAN-IDC117.89.176.0/21 JS-CT NJ-JS-IDC
A125.94.59.210🇨🇳 CHINANET-BACKBONE125.88.0.0/13 chinanet Guangdong network
A129.211.176.209🇨🇳 TENCENT-NET-AP129.211.176.0/20
NSns16.xincache.com
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
A36.155.149.176🇨🇳 CMNET-Jiangsu-AP36.155.144.0/21 CMI (Customer Route)
A112.80.181.111🇨🇳 CHINA169-Backbone112.80.0.0/13 China Unicom CHINA169 Jiangsu Province Network
A117.89.178.184🇨🇳 ChinaNet-NANJING-JISHAN-IDC117.89.176.0/21 JS-CT NJ-JS-IDC
A129.211.176.239🇨🇳 TENCENT-NET-AP129.211.176.0/20
A163.177.5.23🇨🇳 UNICOM-GuangZhou-IDC163.177.5.0/24
MXmxf1.global-mail.cn ⭐
A117.50.223.79🇨🇳 CHINA169-BJ117.50.192.0/19 China Telecom Beijing Co. Ltd.
MXmxf.global-mail.cn(50)
A101.36.121.182🇭🇰 UCLOUD-1101.36.121.0/24 UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED FLAT/RM 603 6/F LAWS COMMERCIAL PLAZA 788 CHEUNG SHA WAN ROAD, KL,
SOAns11.xincache.comns12@xincache.com serial=1709610111

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=1785804462

Same first word

bbkyj.com

Similar names

yjbbk.cn
kjbyb.com
bjybk.com
ybbjk.com
bjykb.com
byjkb.com
bbjyk.com
bybkj.com
ybbkj.com
bjbky.com
bbkjy.com

DNS History

11 records (6 active, 5 former)

200920112013201520172019202120232025NSns11.xincache.comns15.xincache.comns16.xincache.comns.xinnet.cnns.xinnetdns.comMXmxf.global-mail.cnmxf1.global-mail.cnmx57.dns.com.cnA103.21.141.13061.152.255.561.155.154.124
○NSns.xinnet.cn2008-03-08 → 2008-03-08 · 3 obs
● 2008-03-08 18:36:32
○ 2015-07-12 04:14:48
○ 2026-08-04 00:52:36
○NSns.xinnetdns.com2008-03-08 → 2008-03-08 · 3 obs
● 2008-03-08 18:36:32
○ 2015-07-12 04:14:48
○ 2026-08-04 00:52:36
●NSns11.xincache.com2026-07-01 → 2026-08-04 · 3 obs
○ 2015-07-12 04:14:48
● 2026-07-01 19:14:38
● 2026-08-04 00:52:36
●NSns15.xincache.com2015-07-12 → 2026-08-04 · 3 obs
○ 2008-03-08 18:36:32
● 2015-07-12 04:14:48
● 2026-08-04 00:52:36
●NSns16.xincache.com2015-07-12 → 2026-08-04 · 3 obs
○ 2008-03-08 18:36:32
● 2015-07-12 04:14:48
● 2026-08-04 00:52:36
○MXmx57.dns.com.cn2015-07-12 → 2017-03-29 · 5 obs
○ 2008-03-08 18:36:32
● 2015-07-12 04:14:48
● 2017-03-29 08:07:26
○ 2026-07-01 19:14:38
○ 2026-08-04 00:52:36
●MXmxf.global-mail.cn2026-07-01 → 2026-08-04 · 3 obs
○ 2017-03-29 08:07:26
● 2026-07-01 19:14:38
● 2026-08-04 00:52:36
●MXmxf1.global-mail.cn2026-07-01 → 2026-08-04 · 3 obs
○ 2017-03-29 08:07:26
● 2026-07-01 19:14:38
● 2026-08-04 00:52:36
●A103.21.141.1302026-07-01 → 2026-08-04 · 3 obs
○ 2017-03-29 08:07:26
● 2026-07-01 19:14:38
● 2026-08-04 00:52:36
○A61.152.255.52008-03-08 → 2008-03-08 · 3 obs
● 2008-03-08 18:36:32
○ 2015-07-12 04:14:48
○ 2026-08-04 00:52:36
○A61.155.154.1242015-07-12 → 2017-03-29 · 5 obs
○ 2008-03-08 18:36:32
● 2015-07-12 04:14:48
● 2017-03-29 08:07:26
○ 2026-07-01 19:14:38
○ 2026-08-04 00:52:36

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
bbkyj.comns15.xincache.com, ns16.xincache.com12 records

✅ Authoritative Response

Server:1.12.0.1

NS records: ns15.xincache.com, ns16.xincache.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bbkyj.com (unsigned zone)

⏱️ Timing

Total: 133ms | Queries: -

📄 Records

TypeCountSample Data
A1103.21.141.130
NS2ns15.xincache.com, ns16.xincache.com
MX2mxf.global-mail.cn (pri: 10), mxf1.global-mail.cn (pri: 50)
SOA1ns11.xincache.com ns12.xincache.com

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (ns15.xincache.com, ns15.xincache.com, ns15.xincache.com...)

Analysis

IP Addresses

bbkyj.com resolves to just one IP address, 103.21.141.130.

Two other host names, along with sh-dongjin.com, aplushardware.cn and wljwbz.com, also share IP numbers with bbkyj.com.

Name Servers

bbkyj.com carries NS records delegating to ns11.xincache.com, ns15.xincache.com and ns16.xincache.com.

At least some of bbkyj.com's name servers are shared with other domains, for example wyeth.com.cn, nans.cn, snweld.com and two more.

These name servers tend to co-occur with ns12.xincache.com, ce1.xincache.com, ce2.xincache.com and 4 other name servers in the same DNS delegations.

DNS names with 8 IP addresses:

ns11.xincache.com resolves to 1.12.0.4, 36.155.149.180 and 112.80.181.45 among others, with 5 other IP addresses in total.

ns15.xincache.com resolves to 1.12.0.4, 36.155.149.180 and 112.80.181.45 among others, with 5 other IP addresses in total.

DNS names with 7 IP addresses:

ns16.xincache.com resolves to 1.12.0.1, 36.155.149.176 and 112.80.181.111 among others, with 4 other IP addresses in total.

ns11.xincache.com along with ns15.xincache.com each resolve to 2402:4e00:1470:2::e IP addresses.

ns11.xincache.com along with ns15.xincache.com each resolve to 2402:4e00:1730::e IP addresses.

ns11.xincache.com along with ns15.xincache.com each resolve to 1.12.0.4 IP addresses.

ns11.xincache.com along with ns15.xincache.com each resolve to 36.155.149.180 IP addresses.

ns11.xincache.com along with ns15.xincache.com each resolve to 112.80.181.45 IP addresses.

ns11.xincache.com along with ns15.xincache.com each resolve to 117.89.178.173 IP addresses.

ns11.xincache.com along with ns15.xincache.com each resolve to 125.94.59.210 IP addresses.

ns11.xincache.com along with ns15.xincache.com each resolve to 129.211.176.209 IP addresses.

Mail Servers

bbkyj.com is served by two mail servers, mxf1.global-mail.cn and mxf.global-mail.cn.

Among the domains sharing a mail server setup with bbkyj.com are yingyuanbengye.com, chinakeemo.com, zzjdsy.com and two others.

There is at least a partial MX overlap between bbkyj.com and other domains, including hb-optical.com, caps-china.net, hlbp.com and two others.

It is common to find these mail servers used together with the mail servers mxc.global-mail.cn and mxu.global-mail.cn.

Each of mxf1.global-mail.cn and mxf.global-mail.cn has one IP address: mxf1.global-mail.cn uses 117.50.223.79 and mxf.global-mail.cn uses 101.36.121.182.