sdsbc.com - dns.ninja

`sdsbc.com`

DNSSEC	⚠️ Not signed
A	47.104.97.192^{🇨🇳 Alibaba-Cloud47.104.0.0/16}
NS	`dns25.hichina.com` ⭐
		A	2408:4009:501::33^{🇨🇳 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	`dns26.hichina.com`
		A	2408:4009:501::34^{🇨🇳 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	`dns25.hichina.com`hostmaster@hichina.com 2026-06-04 #13

`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=1782589175

Subdomains

www.sdsbc.com

Same first word

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DNS History

7 records (3 active, 4 former)

●NSdns25.hichina.com2026-02-24 → 2026-06-27 · 3 obs

○ 2017-06-16 04:13:44
● 2026-02-24 02:15:26
● 2026-06-27 20:04:18

●NSdns26.hichina.com2026-02-24 → 2026-06-27 · 3 obs

○ 2017-06-16 04:13:44
● 2026-02-24 02:15:26
● 2026-06-27 20:04:18

○NSns1.cnspeed.com2015-12-15 → 2017-06-16 · 4 obs

● 2015-12-15 00:09:54
● 2017-06-16 04:13:44
○ 2026-02-24 02:15:26
○ 2026-06-27 20:04:18

○NSns2.cnspeed.com2015-12-15 → 2017-06-16 · 4 obs

● 2015-12-15 00:09:54
● 2017-06-16 04:13:44
○ 2026-02-24 02:15:26
○ 2026-06-27 20:04:18

○A123.1.194.632016-03-15 → 2017-06-16 · 5 obs

○ 2015-12-15 00:09:54
● 2016-03-15 08:51:10
● 2017-06-16 04:13:44
○ 2026-02-24 02:15:26
○ 2026-06-27 20:04:18

○A39.109.18.662015-08-12 → 2015-12-15 · 4 obs

● 2015-08-12 01:31:38
● 2015-12-15 00:09:54
○ 2016-03-15 08:51:10
○ 2026-06-27 20:04:18

●A47.104.97.1922026-02-24 → 2026-06-27 · 3 obs

○ 2017-06-16 04:13:44
● 2026-02-24 02:15:26
● 2026-06-27 20:04:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
sdsbc.com	dns25.hichina.com, dns26.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.39

NS records: dns25.hichina.com, dns26.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sdsbc.com (unsigned zone)

⏱️ Timing

Total: 1631ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`47.104.97.192`
NS	2	`dns25.hichina.com, dns26.hichina.com`
SOA	1	`dns25.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns25.hichina.com, dns25.hichina.com, dns25.hichina.com...)

Analysis

Hierarchy

sdsbc.com is a parent domain of www.sdsbc.com.

IP Addresses

sdsbc.com directs to one IP number, which is 47.104.97.192.

Among the host names that share IP numbers with sdsbc.com are sdhswl.com, www.sdsbc.com, dzxinhua.com and two others.

Name Servers

sdsbc.com is delegated to two name servers: dns25.hichina.com and dns26.hichina.com.

sdsbc.com has the same name server delegation as a number of other domains, such as hfgc.cn, igaodu.com, codeorg.com and two more.

sdsbc.com shares at least some of its name servers with other domains, including doitim.com, 369275.cn, riier.com and two others.

These name servers are frequently seen alongside the name servers expirens3.hichina.com, expirens4.hichina.com, ns1.alidns.com and ns2.alidns.com.

Host names resolving to 9 IP numbers:

dns25.hichina.com resolves to 39.96.153.39, 39.96.153.59, 47.118.199.199 and 6 other IP addresses.

dns26.hichina.com resolves to 39.96.153.37, 39.96.153.62, 47.118.199.197 and 6 other IP addresses.