`sd56.net.cn`

DNSSEC	⚠️ Not signed
A	114.55.55.125^{🇨🇳 Alibaba-Cloud114.55.0.0/17}
NS	`dns21.hichina.com` ⭐
		A	2408:4009:501::29^{🇨🇳 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	`dns22.hichina.com`
		A	2408:4009:501::30^{🇨🇳 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,}
SOA	`dns21.hichina.com`hostmaster@hichina.com 2026-01-09 #13

`net.cn`

	DNSSEC	⚠️ Not signed
	NS	`a.dns.cn` ⭐ ⚠️ Not in parent delegation
	NS	`b.dns.cn` ⚠️ Not in parent delegation
	NS	`c.dns.cn` ⚠️ Not in parent delegation
	NS	`cns.cernet.net` ⚠️ Not in parent delegation
	NS	`d.dns.cn` ⚠️ Not in parent delegation
	NS	`e.dns.cn` ⚠️ Not in parent delegation
	SOA	`a.dns.cn`root@cnnic.cn serial=2028165063

📈 Tranco rank: #636,498
WOT: SUSPICIOUS (55/100)

Same first word

sd56.net.cn

Similar names

5d6s.com

s56d.com

56sd.cn

6ds5.xyz

5s6d.com

65sd.com

65ds.com

DNS History

6 records (3 active, 3 former)

●NSdns21.hichina.com2015-04-27 → 2026-05-13 · 2 obs

● 2015-04-27 04:01:02
● 2026-05-13 06:50:02

●NSdns22.hichina.com2015-04-27 → 2026-05-13 · 2 obs

● 2015-04-27 04:01:02
● 2026-05-13 06:50:02

●A114.55.55.1252026-03-27 → 2026-05-13 · 3 obs

○ 2017-05-26 10:27:02
● 2026-03-27 19:46:34
● 2026-05-13 06:50:02

○A120.26.57.1922015-10-18 → 2016-01-23 · 5 obs

○ 2015-04-27 04:01:02
● 2015-10-18 01:22:34
● 2016-01-23 10:53:06
○ 2016-04-04 11:42:06
○ 2026-05-13 06:50:02

○A120.55.66.432016-04-04 → 2017-05-26 · 5 obs

○ 2016-01-23 10:53:06
● 2016-04-04 11:42:06
● 2017-05-26 10:27:02
○ 2026-03-27 19:46:34
○ 2026-05-13 06:50:02

○A223.7.22.1902015-04-27 → 2015-04-27 · 3 obs

● 2015-04-27 04:01:02
○ 2015-10-18 01:22:34
○ 2026-05-13 06:50:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	c.dns.cn, e.dns.cn, a.dns.cn, b.dns.cn...	-
sd56.net.cn	dns21.hichina.com, dns22.hichina.com	-

✅ Authoritative Response

Server:2408:4009:501::30

NS records: dns21.hichina.com, dns22.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sd56.net.cn (unsigned zone)

⏱️ Timing

Total: 3803ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`114.55.55.125`
NS	2	`dns21.hichina.com, dns22.hichina.com`
SOA	1	`dns21.hichina.com hostmaster.hichina.com`

Analysis

IP Addresses

sd56.net.cn points to a single IP: 114.55.55.125.

Other host names such as dimingcha.com and www.dimingcha.com share IP numbers with sd56.net.cn.

Name Servers

sd56.net.cn's delegation is to two name servers dns21.hichina.com and dns22.hichina.com.

sd56.net.cn shares the same name server configuration as other domains, such as shotway.com, dohia.com.cn, manus.cn, kcxwh.com and dyhengda.com.

sd56.net.cn at least partially shares its name servers with other domains, for instance kcdf.com, zzmofang.com, shanglian.com, hainansanhuan.com and uoefo.cn.

these name servers are commonly used together with expirens3.hichina.com, expirens4.hichina.com, ns1.alidns.com and ns2.alidns.com.

Host names with nine IP numbers: dns21.hichina.com points to 2408:4009:501::29, 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; dns22.hichina.com points to 2408:4009:501::30, 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.

sd56.net.cn - robtex.com

sd56.net.cn

net.cn