`bdcdc.cn`

DNSSEC	⚠️ Not signed
NS	`dns27.hichina.com` ⭐
		A	2408:4009:501::35^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.39^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.59^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.199^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.219^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.39^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.59^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.99^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	139.224.142.109^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
NS	`dns28.hichina.com`
		A	2408:4009:501::36^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.37^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.62^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.197^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.221^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.37^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.62^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.102^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	139.224.142.107^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
SOA	`dns27.hichina.com`hostmaster@hichina.com 2026-01-12 #9

`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=2034998920

Same first word

bdcdc.cn

bdcdc.com

Similar names

bcddc.com

dcbdc.com

ccbdd.com

ccddb.net

dccbd.com

cdcbd.net

bddcc.com

cddcb.com

dcdbc.com

ddccb.com

cdbdc.com

dbccd.com

dcdcb.com

ddbcc.com

ccbdd.org

dbdcc.nl

dcdbc.net

cdbdc.cn

cbddc.com

ccddb.com

ccdbd.com

bccdd.com

DNS History

6 records (2 active, 4 former)

●NSdns27.hichina.com2026-06-27 → 2026-07-03 · 3 obs

○ 2017-02-20 08:02:14
● 2026-06-27 23:53:52
● 2026-07-03 16:37:38

●NSdns28.hichina.com2026-06-27 → 2026-07-03 · 3 obs

○ 2017-02-20 08:02:14
● 2026-06-27 23:53:52
● 2026-07-03 16:37:38

○NSns1.eedns.com2017-02-20 → 2017-02-20 · 3 obs

● 2017-02-20 08:02:14
○ 2026-06-27 23:53:52
○ 2026-07-03 16:37:38

○NSns2.eedns.com2017-02-20 → 2017-02-20 · 3 obs

● 2017-02-20 08:02:14
○ 2026-06-27 23:53:52
○ 2026-07-03 16:37:38

○A173.247.228.1402017-02-20 → 2017-02-20 · 4 obs

○ 2016-07-10 00:11:36
● 2017-02-20 08:02:14
○ 2026-06-27 23:53:52
○ 2026-07-03 16:37:38

○A47.89.39.982016-07-10 → 2016-07-10 · 3 obs

● 2016-07-10 00:11:36
○ 2017-02-20 08:02:14
○ 2026-07-03 16:37:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	d.dns.cn, a.dns.cn, c.dns.cn, b.dns.cn...	-
bdcdc.cn	dns27.hichina.com, dns28.hichina.com	-

✅ Authoritative Response

Server:39.96.153.37

NS records: dns27.hichina.com, dns28.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bdcdc.cn (unsigned zone)

⏱️ Timing

Total: 4763ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dns28.hichina.com, dns27.hichina.com`
SOA	1	`dns27.hichina.com hostmaster.hichina.com`

Analysis

Name Servers

bdcdc.cn uses two name servers for its delegation: dns27.hichina.com and dns28.hichina.com.

The name server configuration of bdcdc.cn is shared with other domains, for instance lhdb.cn, mynoway.com, bytcs.com and two others.

bdcdc.cn at least partially shares name servers with other domains, including jxpxsh.com, roseweekend.com, mrmerchant.com and www7158.cn.

These name servers are frequently paired with the name servers expirens3.hichina.com and expirens4.hichina.com.

Hosts with 9 IP addresses each:

Hostname dns27.hichina.com directs to 39.96.153.39, 39.96.153.59 and 47.118.199.199 along with 6 other IP addresses.

Hostname dns28.hichina.com directs to 39.96.153.37, 39.96.153.62 and 47.118.199.197 along with 6 other IP addresses.

bdcdc.cn - robtex.com

bdcdc.cn

cn