sysc.net - dns.ninja

`sysc.net`

DNSSEC	⚠️ Not signed
A	115.29.172.255^{🇨🇳 Alibaba-Cloud115.29.128.0/17}
NS	`dns23.hichina.com` ⭐
		A	2408:4009:501::31^{🇨🇳 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	`dns24.hichina.com`
		A	2408:4009:501::32^{🇨🇳 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	`dns23.hichina.com`hostmaster@hichina.com 2026-01-12 #9

`net`

	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=1782055280

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DNS History

8 records (3 active, 5 former)

●NSdns23.hichina.com2015-07-18 → 2026-06-21 · 3 obs

○ 2007-09-22 09:45:42
● 2015-07-18 04:14:02
● 2026-06-21 15:27:36

●NSdns24.hichina.com2015-07-18 → 2026-06-21 · 3 obs

○ 2007-09-22 09:45:42
● 2015-07-18 04:14:02
● 2026-06-21 15:27:36

○NSns.buydomains.com2007-09-22 → 2007-09-22 · 3 obs

● 2007-09-22 09:45:42
○ 2015-07-18 04:14:02
○ 2026-06-21 15:27:36

○NSthis-domain-for-sale.com2007-09-22 → 2007-09-22 · 3 obs

● 2007-09-22 09:45:42
○ 2015-07-18 04:14:02
○ 2026-06-21 15:27:36

○MXdev.null2007-09-22 → 2007-09-22 · 3 obs

● 2007-09-22 09:45:42
○ 2015-07-18 04:14:02
○ 2026-06-21 15:27:36

●A115.29.172.2552015-11-20 → 2026-06-21 · 3 obs

○ 2015-07-18 04:14:02
● 2015-11-20 11:09:16
● 2026-06-21 15:27:36

○A203.158.17.432015-07-18 → 2015-07-18 · 4 obs

○ 2007-09-22 09:45:42
● 2015-07-18 04:14:02
○ 2015-11-20 11:09:16
○ 2026-06-21 15:27:36

○A208.254.26.1322007-09-22 → 2007-09-22 · 3 obs

● 2007-09-22 09:45:42
○ 2015-07-18 04:14:02
○ 2026-06-21 15:27:36

🔍 DNS Trace

Analysis

IP Addresses

sysc.net has exactly one IP address — 115.29.172.255.

Other host names, such as zyyb.net, share IP numbers with sysc.net.

Name Servers

sysc.net is delegated to two name servers: dns23.hichina.com and dns24.hichina.com.

The name server configuration of sysc.net is shared with other domains, for instance xiankangnuo.com, keyue.net, kircust.com and two others.

The name servers of sysc.net overlap at least partially with those of other domains — among them citicnet.com, pagemat.com, gbluetech.cn and two more.

These name servers commonly appear alongside the name servers expirens3.hichina.com and expirens4.hichina.com.

Hosts with 9 IP addresses each:

dns23.hichina.com resolves to 39.96.153.40, 39.96.153.60, 47.118.199.200 and 6 other IP addresses.

dns24.hichina.com resolves to 39.96.153.38, 39.96.153.61, 47.118.199.198 and 6 other IP addresses.