`bjbybt.com`

DNSSEC	⚠️ Not signed
A	123.56.225.242^{🇨🇳 Alibaba-Cloud123.56.0.0/16 Alibaba (US) Technology Co., Ltd.}
NS	`ns13.xincache.com` ⭐
		A	2402:4e00:1470:2::e^{🇨🇳 TENCENT-NET-AP2402:4e00:1400::/40}
		A	2402:4e00:1730::e^{🇨🇳 TENCENT-NET-AP2402:4e00:1700::/40}
		A	1.12.0.4^{🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM}
		A	36.155.149.180^{🇨🇳 CMNET-Jiangsu-AP36.155.144.0/21 CMI (Customer Route)}
		A	112.80.181.45^{🇨🇳 CHINA169-Backbone112.80.0.0/13 China Unicom CHINA169 Jiangsu Province Network}
		A	117.89.178.173^{🇨🇳 ChinaNet-NANJING-JISHAN-IDC117.89.176.0/21 JS-CT NJ-JS-IDC}
		A	125.94.59.210^{🇨🇳 CHINANET-BACKBONE125.88.0.0/13 chinanet Guangdong network}
		A	129.211.176.209^{🇨🇳 TENCENT-NET-AP129.211.176.0/20}
NS	`ns14.xincache.com`
		A	2402:4e00:111:fff::c^{🇨🇳 TENCENT-NET-AP2402:4e00::/35}
		A	1.12.0.1^{🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM}
		A	36.155.149.176^{🇨🇳 CMNET-Jiangsu-AP36.155.144.0/21 CMI (Customer Route)}
		A	112.80.181.111^{🇨🇳 CHINA169-Backbone112.80.0.0/13 China Unicom CHINA169 Jiangsu Province Network}
		A	117.89.178.184^{🇨🇳 ChinaNet-NANJING-JISHAN-IDC117.89.176.0/21 JS-CT NJ-JS-IDC}
		A	129.211.176.239^{🇨🇳 TENCENT-NET-AP129.211.176.0/20}
		A	163.177.5.23^{🇨🇳 UNICOM-GuangZhou-IDC163.177.5.0/24}
SOA	`ns13.xincache.com`enterprise1dnsadmin@dnspod.com serial=1612233300

`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.net`nstld@verisign-grs.com serial=1774467772

Same first word

bjbybt.com

DNS History

6 records (3 active, 3 former)

○NSns11.xincache.com2015-05-12 → 2015-05-12 · 3 obs

● 2015-05-12 12:10:38
○ 2015-10-19 23:05:56
○ 2026-03-25 19:50:18

○NSns12.xincache.com2015-05-12 → 2015-05-12 · 3 obs

● 2015-05-12 12:10:38
○ 2015-10-19 23:05:56
○ 2026-03-25 19:50:18

●NSns13.xincache.com2015-10-19 → 2026-03-25 · 3 obs

○ 2015-05-12 12:10:38
● 2015-10-19 23:05:56
● 2026-03-25 19:50:18

●NSns14.xincache.com2015-10-19 → 2026-03-25 · 3 obs

○ 2015-05-12 12:10:38
● 2015-10-19 23:05:56
● 2026-03-25 19:50:18

●A123.56.225.2422016-09-09 → 2026-03-25 · 3 obs

○ 2016-03-30 02:08:48
● 2016-09-09 15:47:36
● 2026-03-25 19:50:18

○A211.103.235.1622015-05-12 → 2016-03-30 · 4 obs

● 2015-05-12 12:10:38
● 2016-03-30 02:08:48
○ 2016-09-09 15:47:36
○ 2026-03-25 19:50:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
bjbybt.com	ns13.xincache.com, ns14.xincache.com	12 records

✅ Authoritative Response

Server:1.12.0.4

NS records: ns13.xincache.com, ns14.xincache.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bjbybt.com (unsigned zone)

⏱️ Timing

Total: 196ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`123.56.225.242`
NS	2	`ns13.xincache.com, ns14.xincache.com`
SOA	1	`ns13.xincache.com enterprise1dnsadmin.dn`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (ns13.xincache.com, ns13.xincache.com, ns13.xincache.com...)

Analysis

IP Addresses

bjbybt.com points to a single IP address: 123.56.225.242.

Name Servers

bjbybt.com is delegated to two name servers: ns13.xincache.com and ns14.xincache.com.

bjbybt.com uses the same name server setup as other domains, including pubgates.com, glorioulogistics.com, shedianwang.com, yongkunmould.com and syncmusic.com.cn.

At least part of the name servers for bjbybt.com are shared with other domains, for instance 52pump.com, shquanfa.com, 5cx.cn, yjsd.net and cnpcbidding.com.

These name servers are commonly used alongside ns11.xincache.com and ns12.xincache.com.

Host names with eight IP numbers: ns13.xincache.com points 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: ns14.xincache.com points 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.

bjbybt.com - robtex.com

bjbybt.com

com