bzsys.com - dns.ninja

`bzsys.com`

DNSSEC	⚠️ Not signed
A	2.59.151.41^{🇺🇸 CNSERVERSLLC2.59.151.0/24 cust proxy reg}
NS	`dns25.hichina.com` ⭐ ⚠️ Not in parent delegation
		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` ⚠️ Not in parent delegation
		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,}
NS	`ns1.alidns.com` ⚠️ Not in zone NS records
		A	2408:4009:501::1^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.45^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.55^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.205^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.215^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.45^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.55^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.115^{🇨🇳 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	139.224.142.125^{🇨🇳 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	`ns2.alidns.com` ⚠️ Not in zone NS records
		A	2408:4009:501::2^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.46^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.56^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.206^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.216^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.46^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.56^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.116^{🇨🇳 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	139.224.142.126^{🇨🇳 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 2026-05-28 #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=1785215507

Same first word

bzsys.com

Similar names

bsyzs.com

zysbs.cn

zyssb.cn

bsysz.com

bszys.com

yzssb.com

szbys.com

szsyb.com

szsyb.org

yssbz.cn

zysbs.com

szbys.net

bzssy.com

syzsb.net

bsysz.cn

DNS History

18 records (5 active, 13 former)

●NSdns25.hichina.com2026-02-23 → 2026-07-28 · 3 obs

○ 2016-11-26 01:29:20
● 2026-02-23 14:25:58
● 2026-07-28 05:36:10

●NSdns26.hichina.com2026-02-23 → 2026-07-28 · 3 obs

○ 2016-11-26 01:29:20
● 2026-02-23 14:25:58
● 2026-07-28 05:36:10

○NSjuming.dnsdun.com2016-08-15 → 2016-08-15 · 4 obs

○ 2016-05-15 19:58:40
● 2016-08-15 13:22:26
○ 2016-11-26 01:29:20
○ 2026-07-28 05:36:10

○NSjuming.dnsdun.net2016-08-15 → 2016-08-15 · 4 obs

○ 2016-05-15 19:58:40
● 2016-08-15 13:22:26
○ 2016-11-26 01:29:20
○ 2026-07-28 05:36:10

●NSns1.alidns.com2026-02-23 → 2026-07-28 · 3 obs

○ 2016-11-26 01:29:20
● 2026-02-23 14:25:58
● 2026-07-28 05:36:10

○NSns11.enodns.com2015-08-19 → 2016-02-03 · 4 obs

● 2015-08-19 08:55:32
● 2016-02-03 07:54:02
○ 2016-05-15 19:58:40
○ 2026-07-28 05:36:10

○NSns12.enodns.com2015-08-19 → 2016-02-03 · 4 obs

● 2015-08-19 08:55:32
● 2016-02-03 07:54:02
○ 2016-05-15 19:58:40
○ 2026-07-28 05:36:10

○NSns13.enodns.com2015-08-19 → 2016-02-03 · 4 obs

● 2015-08-19 08:55:32
● 2016-02-03 07:54:02
○ 2016-05-15 19:58:40
○ 2026-07-28 05:36:10

○NSns14.enodns.com2015-08-19 → 2016-02-03 · 4 obs

● 2015-08-19 08:55:32
● 2016-02-03 07:54:02
○ 2016-05-15 19:58:40
○ 2026-07-28 05:36:10

●NSns2.alidns.com2026-02-23 → 2026-07-28 · 3 obs

○ 2016-11-26 01:29:20
● 2026-02-23 14:25:58
● 2026-07-28 05:36:10

○NSv1s1.xundns.com2016-11-26 → 2016-11-26 · 4 obs

○ 2016-08-15 13:22:26
● 2016-11-26 01:29:20
○ 2026-02-23 14:25:58
○ 2026-07-28 05:36:10

○NSv1s2.xundns.com2016-11-26 → 2016-11-26 · 4 obs

○ 2016-08-15 13:22:26
● 2016-11-26 01:29:20
○ 2026-02-23 14:25:58
○ 2026-07-28 05:36:10

○MXmail.b-io.co2016-04-24 → 2016-04-24 · 4 obs

○ 2016-02-03 07:54:02
● 2016-04-24 01:33:24
○ 2016-05-15 19:58:40
○ 2026-07-28 05:36:10

○MXmail.bzsys.com2015-08-19 → 2016-02-03 · 4 obs

● 2015-08-19 08:55:32
● 2016-02-03 07:54:02
○ 2016-04-24 01:33:24
○ 2026-07-28 05:36:10

○A103.5.151.2092015-08-19 → 2016-02-03 · 4 obs

● 2015-08-19 08:55:32
● 2016-02-03 07:54:02
○ 2016-04-24 01:33:24
○ 2026-07-28 05:36:10

○A173.247.228.1322016-11-26 → 2016-11-26 · 4 obs

○ 2016-05-15 19:58:40
● 2016-11-26 01:29:20
○ 2026-02-23 14:25:58
○ 2026-07-28 05:36:10

●A2.59.151.412026-02-23 → 2026-07-28 · 3 obs

○ 2016-11-26 01:29:20
● 2026-02-23 14:25:58
● 2026-07-28 05:36:10

○A208.91.197.1322016-04-24 → 2016-04-24 · 4 obs

○ 2016-02-03 07:54:02
● 2016-04-24 01:33:24
○ 2016-05-15 19:58:40
○ 2026-07-28 05:36:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
bzsys.com	ns1.alidns.com, ns2.alidns.com	18 records

✅ Authoritative Response

Server:120.76.107.45

NS records: ns1.alidns.com, ns2.alidns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bzsys.com (unsigned zone)

⏱️ Timing

Total: 521ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`2.59.151.41`
NS	2	`dns26.hichina.com, dns25.hichina.com`
SOA	1	`dns25.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (ns1.alidns.com, ns1.alidns.com, ns1.alidns.com...)

Analysis

IP Addresses

bzsys.com resolves to one IP address: 2.59.151.41.

topics.pub is an example of another host name that shares IP numbers with bzsys.com.

Name Servers

The authoritative name servers for bzsys.com are ns1.alidns.com, ns2.alidns.com, dns25.hichina.com and dns26.hichina.com.

bzsys.com shares at least some of its name servers with other domains, including 0ch.cn, osozb.com, twspgdmipsascn.fit and two others.

These name servers are frequently seen alongside the name servers ns7.alidns.com, ns8.alidns.com, expirens3.hichina.com and expirens4.hichina.com.

Hostnames that resolve to 9 IP addresses:

ns1.alidns.com points to 39.96.153.45, 39.96.153.55, 47.118.199.205 and 6 other IP addresses.

ns2.alidns.com points to 39.96.153.46, 39.96.153.56, 47.118.199.206 and 6 other IP addresses.

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

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