`beierdi.cn`

DNSSEC	⚠️ Not signed
A	139.129.172.166^{🇨🇳 Alibaba-Cloud139.129.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
NS	`ns17.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	`ns18.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}
			PTR	`ip-129-211-176-239.defastlink.net`
		A	163.177.5.23^{🇨🇳 UNICOM-GuangZhou-IDC163.177.5.0/24}
SOA	`ns17.xincache.com`enterprise1dnsadmin@dnspod.com serial=1585133240

`cn`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.dns.cn` ⭐
	NS	`b.dns.cn`
	NS	`c.dns.cn`
	NS	`d.dns.cn`
	NS	`e.dns.cn`
	NS	`ns.cernet.net` ⚠️ Not in parent delegation
	SOA	`a.dns.cn`root@cnnic.cn serial=2034663928

Same first word

beierdi.cn

beierdi.com

Similar names

beidier.cn

beidier.com

DNS History

3 records (3 active, 0 former)

●NSns17.xincache.com2017-04-05 → 2026-04-12 · 2 obs

● 2017-04-05 20:10:46
● 2026-04-12 23:49:38

●NSns18.xincache.com2017-04-05 → 2026-04-12 · 2 obs

● 2017-04-05 20:10:46
● 2026-04-12 23:49:38

●A139.129.172.1662026-04-01 → 2026-04-12 · 2 obs

● 2026-04-01 16:33:48
● 2026-04-12 23:49:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...	-
beierdi.cn	ns17.xincache.com, ns18.xincache.com	-

✅ Authoritative Response

Server:129.211.176.209

NS records: ns17.xincache.com, ns18.xincache.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for beierdi.cn (unsigned zone)

⏱️ Timing

Total: 3180ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`139.129.172.166`
NS	2	`ns18.xincache.com, ns17.xincache.com`
SOA	1	`ns17.xincache.com enterprise1dnsadmin.dn`

Analysis

IP Addresses

beierdi.cn points to a single IP address: 139.129.172.166.

Name Servers

Two name servers ns17.xincache.com and ns18.xincache.com handle the delegation for beierdi.cn.

beierdi.cn shares the same name server setup as other domains, for example bntcn.com, diggoldtoys.com, kaisenjc.com, eifove.com and unisscan.com.

beierdi.cn at least partially shares name servers with other domains, for example gsk-china.net, ipinw.com, jnfpjsb.com, bhsf-fs.com and uoosong.com.

These name servers are often used together with ns11.xincache.com and ns12.xincache.com.

Host names with eight IP numbers:

ns17.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:

ns18.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.

beierdi.cn - robtex.com

beierdi.cn

cn