`ynsbj.com`

DNSSEC	⚠️ Not signed
A	240e:94c:0:62c:b0bf:3187:dbee:46cc^{🇨🇳 CHINANET-YUNNAN-IDC1240e:94c::/36 CHINANET/163 Yunnan Province network}
A	43.228.77.63^{🇨🇳 CHINANET-YUNNAN-IDC143.228.76.0/22 Chinanet ChengDu Network}
NS	`ns11.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	`ns12.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}
MX	`mxbiz1.qq.com` ⭐
MX	`mxbiz2.qq.com`⁽¹⁰⁾
TXT	`nz8RlApbemLmd7y0hsL5ra-K5Hs`
SOA	`ns11.xincache.com`ns12@xincache.com serial=1770099468

`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=1785250187

Same first word

ynsbj.com

Similar names

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nbjys.cn

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njbys.com

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ynjsb.cn

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jbsny.com

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nbyjs.com

jnsyb.com

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jnsyb.xyz

DNS History

8 records (6 active, 2 former)

●NSns11.xincache.com2020-02-18 → 2026-07-28 · 3 obs

○ 2017-03-30 05:16:48
● 2020-02-18 15:01:18
● 2026-07-28 15:12:18

●NSns12.xincache.com2020-02-18 → 2026-07-28 · 3 obs

○ 2017-03-30 05:16:48
● 2020-02-18 15:01:18
● 2026-07-28 15:12:18

○NSns15.xincache.com2015-08-10 → 2017-03-30 · 4 obs

● 2015-08-10 09:09:40
● 2017-03-30 05:16:48
○ 2020-02-18 15:01:18
○ 2026-07-28 15:12:18

○NSns16.xincache.com2015-08-10 → 2017-03-30 · 4 obs

● 2015-08-10 09:09:40
● 2017-03-30 05:16:48
○ 2020-02-18 15:01:18
○ 2026-07-28 15:12:18

●MXmxbiz1.qq.com2015-08-10 → 2026-07-28 · 2 obs

● 2015-08-10 09:09:40
● 2026-07-28 15:12:18

●MXmxbiz2.qq.com2015-08-10 → 2026-07-28 · 2 obs

● 2015-08-10 09:09:40
● 2026-07-28 15:12:18

●A240e:94c:0:62c:b0bf:3187:dbee:46cc2026-07-02 → 2026-07-28 · 2 obs

● 2026-07-02 09:14:16
● 2026-07-28 15:12:18

●A43.228.77.632026-07-02 → 2026-07-28 · 2 obs

● 2026-07-02 09:14:16
● 2026-07-28 15:12:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, b.gtld-servers.net, k.gtld-servers.net, j.gtld-servers.net...	-
ynsbj.com	ns11.xincache.com, ns12.xincache.com	12 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 ynsbj.com (unsigned zone)

⏱️ Timing

Total: 160ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`43.228.77.63`
AAAA	1	`240e:94c:0:62c:b0bf:3187:dbee:46cc`
NS	2	`ns11.xincache.com, ns12.xincache.com`
MX	2	`mxbiz1.qq.com (pri: 5), mxbiz2.qq.com (pri: 10)`
TXT	1	`nz8RlApbemLmd7y0hsL5ra-K5Hs`
SOA	1	`ns11.xincache.com ns12.xincache.com`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

ynsbj.com points to the IP addresses 43.228.77.63 and 240e:94c:0:62c:b0bf:3187:dbee:46cc

www.lvsdz.com, 10gs.ynjstzkg.com, ynjstzkg.com and two other host names share IP numbers with ynsbj.com.

Name Servers

ynsbj.com uses two name servers for its delegation: ns11.xincache.com and ns12.xincache.com.

ynsbj.com uses the same name servers as several other domains — among them winfullleather.com, 0jgw.com, cnsxme.com and two more.

There is at least partial name server overlap between ynsbj.com and other domains — cdn300.cn, kolida.com.cn, incel.com.cn and two more among them.

These name servers regularly appear alongside ce1.xincache.com, ce2.xincache.com, ns19.xincache.com and 7 other name servers in NS record sets.

Hostnames that resolve to 8 IP addresses:

Hostname ns11.xincache.com directs to 1.12.0.4, 36.155.149.180 and 112.80.181.45 along with 5 other IP addresses.

Hostnames that resolve to 7 IP addresses:

Hostname ns12.xincache.com directs to 1.12.0.1, 36.155.149.176 and 112.80.181.111 along with 4 other IP addresses.

Mail Servers

Mail for ynsbj.com is handled by two mail servers — mxbiz1.qq.com and mxbiz2.qq.com.

ynsbj.com uses an identical mail server configuration to several other domains — among them nd666.com, sunsimon.com, wxsh.net.cn and two more.

Some mail servers of ynsbj.com are also used by other domains, notably xsbcc.com and one-yang.com.

ynsbj.com - robtex.com

ynsbj.com

com