sdtchb.com - dns.ninja

`sdtchb.com`

DNSSEC	⚠️ Not signed
A	47.99.147.176^{🇨🇳 Alibaba-Cloud47.98.0.0/15 Hangzhou Alibaba Advertising Co.,Ltd.}
NS	`dns31.hichina.com` ⭐
		A	2408:4009:501::39^{🇨🇳 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	`dns32.hichina.com`
		A	2408:4009:501::40^{🇨🇳 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	`dns31.hichina.com`hostmaster@hichina.com 2026-05-28 #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=1785330702

Same first word

sdtchb.com

Similar names

hbcstd.cn

cdhbst.com

sdhbct.com

cshtdb.com

cdtshb.com

DNS History

8 records (3 active, 5 former)

●NSdns31.hichina.com2015-07-06 → 2026-07-29 · 2 obs

● 2015-07-06 18:50:42
● 2026-07-29 13:12:20

●NSdns32.hichina.com2015-07-06 → 2026-07-29 · 2 obs

● 2015-07-06 18:50:42
● 2026-07-29 13:12:20

○MXmxbiz1.qq.com2015-07-06 → 2019-02-10 · 4 obs

● 2015-07-06 18:50:42
● 2019-02-10 17:40:08
○ 2026-04-07 16:41:28
○ 2026-07-29 13:12:20

○MXmxbiz2.qq.com2015-07-06 → 2019-02-10 · 4 obs

● 2015-07-06 18:50:42
● 2019-02-10 17:40:08
○ 2026-04-07 16:41:28
○ 2026-07-29 13:12:20

○A115.28.140.172015-11-16 → 2016-06-26 · 5 obs

○ 2015-07-06 18:50:42
● 2015-11-16 09:48:12
● 2016-06-26 01:31:36
○ 2019-02-10 17:40:08
○ 2026-07-29 13:12:20

○A115.28.223.472015-07-06 → 2015-07-06 · 3 obs

● 2015-07-06 18:50:42
○ 2015-11-16 09:48:12
○ 2026-07-29 13:12:20

○A139.129.143.2342019-02-10 → 2019-02-10 · 4 obs

○ 2016-06-26 01:31:36
● 2019-02-10 17:40:08
○ 2026-04-07 16:41:28
○ 2026-07-29 13:12:20

●A47.99.147.1762026-04-07 → 2026-07-29 · 3 obs

○ 2019-02-10 17:40:08
● 2026-04-07 16:41:28
● 2026-07-29 13:12:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, d.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net...	-
sdtchb.com	dns31.hichina.com, dns32.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.39

NS records: dns31.hichina.com, dns32.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sdtchb.com (unsigned zone)

⏱️ Timing

Total: 3730ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`47.99.147.176`
NS	2	`dns32.hichina.com, dns31.hichina.com`
SOA	1	`dns31.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns31.hichina.com, dns31.hichina.com, dns31.hichina.com...)

Analysis

IP Addresses

sdtchb.com resolves to one IP address: 47.99.147.176.

There are other host names — 51hho.com among them — that share IP numbers with sdtchb.com.

Name Servers

DNS delegation for sdtchb.com points to two name servers: dns31.hichina.com and dns32.hichina.com.

sdtchb.com uses the same name servers as several other domains — among them risc-vers.cn, treelypromdress.com, lubanshop.com and two more.

sdtchb.com at least partially shares name servers with other domains, including 7879.cn, shangbao.net.cn, wfjh888.com and gyctrmt.com.

Hostnames that resolve to 9 IP addresses:

dns31.hichina.com has IP addresses 39.96.153.39, 39.96.153.59 and 47.118.199.199, plus 6 other.

dns32.hichina.com has IP addresses 39.96.153.37, 39.96.153.62 and 47.118.199.197, plus 6 other.