`cdb-capital.com`

DNSSEC	⚠️ Not signed
NS	`dns17.hichina.com` ⭐
		A	2408:4009:501::25^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.40^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.60^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.200^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.220^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.40^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.60^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.100^{🇨🇳 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	139.224.142.110^{🇨🇳 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	`dns18.hichina.com`
		A	2408:4009:501::26^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.38^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.61^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.198^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.222^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.38^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.61^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.98^{🇨🇳 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	139.224.142.108^{🇨🇳 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,}
MX	`mail.cdb-capital.com` ⭐
		A	111.203.213.230^{🇨🇳 CHINA169-BJ111.203.192.0/18 CMI (Customer Route)}
		A	219.141.210.254^{🇨🇳 CHINANET-BJ-METRO219.141.128.0/17 CHINANET Beijing province network}
TXT	`v=spf1 mx ip4:111.203.213.230 ip4:219.141.210.254 -all`
TXT	`MS=C58C161C53D2E7A18CF0B74497273A006BA19F3E`
SOA	`dns17.hichina.com`hostmaster@hichina.com 2026-01-12 #9

`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=1774367522

Subdomains

mail.cdb-capital.com

Same first word

cdb-capital.com

DNS History

5 records (3 active, 2 former)

●NSdns17.hichina.com2015-07-22 → 2026-03-24 · 2 obs

● 2015-07-22 02:59:48
● 2026-03-24 16:19:12

●NSdns18.hichina.com2015-07-22 → 2026-03-24 · 2 obs

● 2015-07-22 02:59:48
● 2026-03-24 16:19:12

○MXcnbeisbas01.cdb.com.cn2015-07-22 → 2016-09-12 · 4 obs

● 2015-07-22 02:59:48
● 2016-09-12 03:29:18
○ 2017-04-02 00:16:12
○ 2026-03-24 16:19:12

●MXmail.cdb-capital.com2017-04-02 → 2026-03-24 · 3 obs

○ 2016-09-12 03:29:18
● 2017-04-02 00:16:12
● 2026-03-24 16:19:12

○A219.141.210.2512015-07-22 → 2020-04-10 · 4 obs

● 2015-07-22 02:59:48
● 2020-04-10 23:17:54
○ 2026-03-24 16:19:08
○ 2026-03-24 16:19:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, h.gtld-servers.net, g.gtld-servers.net, b.gtld-servers.net...	-
cdb-capital.com	dns17.hichina.com, dns18.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.38

NS records: dns17.hichina.com, dns18.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cdb-capital.com (unsigned zone)

⏱️ Timing

Total: 565ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dns17.hichina.com, dns18.hichina.com`
MX	1	`mail.cdb-capital.com (pri: 1)`
TXT	2	`v=spf1 mx ip4:111.203.213.230 ip4:219.14, MS=C58C161C53D2E7A18CF0B74497273A006BA19`
SOA	1	`dns17.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns17.hichina.com, dns17.hichina.com, dns17.hichina.com...)

Analysis

Hierarchy

mail.cdb-capital.com is a child of cdb-capital.com.

Name Servers

cdb-capital.com's delegation uses two name servers: dns17.hichina.com and dns18.hichina.com.

cdb-capital.com uses the same name server setup as other domains, such as newswire.com.cn, cgy.store, xdtexp.com, diffyun.com and pnux.com.

cdb-capital.com at least partially shares name servers with other domains, including adxf.cn, bike.cq.cn, congkong.com, mhdcgy.cn and bkyv.com.

These name servers are often used with expirens3.hichina.com and expirens4.hichina.com.

Host names with nine IP numbers: The host name dns17.hichina.com points to 2408:4009:501::25, 39.96.153.40, 39.96.153.60, 47.118.199.200, 47.118.199.220, 120.76.107.40, 120.76.107.60, 139.224.142.100 and 139.224.142.110. The host name dns18.hichina.com points to 2408:4009:501::26, 39.96.153.38, 39.96.153.61, 47.118.199.198, 47.118.199.222, 120.76.107.38, 120.76.107.61, 139.224.142.98 and 139.224.142.108.

Mail Servers

A single mail server handles cdb-capital.com, mail.cdb-capital.com.

The host name mail.cdb-capital.com resolves to two IP numbers: 111.203.213.230 and 219.141.210.254.

cdb-capital.com - robtex.com

cdb-capital.com

com