`cssf.net`

DNSSEC	⚠️ Not signed
A	139.129.200.23^{🇨🇳 Alibaba-Cloud139.129.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
NS	`dns9.hichina.com` ⭐
		A	2408:4009:501::17^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.42^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.52^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.202^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.212^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.42^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.52^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.112^{🇨🇳 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	139.224.142.122^{🇨🇳 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	`dns10.hichina.com`
		A	2408:4009:501::18^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.41^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.51^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.201^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.211^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.41^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.51^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.111^{🇨🇳 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	139.224.142.121^{🇨🇳 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	`dns9.hichina.com`hostmaster@hichina.com 2026-01-09 #13

`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=1776987496

Same first word

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cfss.net.cn

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cfss.co.za

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DNS History

13 records (3 active, 10 former)

●NSdns10.hichina.com2017-02-08 → 2026-04-23 · 3 obs

○ 2016-05-05 13:56:32
● 2017-02-08 10:58:42
● 2026-04-23 23:48:04

●NSdns9.hichina.com2017-02-08 → 2026-04-23 · 3 obs

○ 2016-05-05 13:56:32
● 2017-02-08 10:58:42
● 2026-04-23 23:48:04

○NSns1.afternic.com2015-06-04 → 2015-06-04 · 3 obs

● 2015-06-04 00:22:22
○ 2015-10-22 01:30:58
○ 2026-04-23 23:48:04

○NSns1.sedoparking.com2015-12-29 → 2015-12-29 · 4 obs

○ 2015-10-22 01:30:58
● 2015-12-29 07:23:00
○ 2016-05-05 13:56:32
○ 2026-04-23 23:48:04

○NSns2.sedoparking.com2015-12-29 → 2015-12-29 · 4 obs

○ 2015-10-22 01:30:58
● 2015-12-29 07:23:00
○ 2016-05-05 13:56:32
○ 2026-04-23 23:48:04

○NSns6383.hostgator.com2016-05-05 → 2016-05-05 · 4 obs

○ 2015-12-29 07:23:00
● 2016-05-05 13:56:32
○ 2017-02-08 10:58:42
○ 2026-04-23 23:48:04

○NSns6384.hostgator.com2016-05-05 → 2016-05-05 · 4 obs

○ 2015-12-29 07:23:00
● 2016-05-05 13:56:32
○ 2017-02-08 10:58:42
○ 2026-04-23 23:48:04

○MXmail.cssf.net2016-05-05 → 2016-05-05 · 4 obs

○ 2015-12-29 07:23:00
● 2016-05-05 13:56:32
○ 2017-02-08 10:58:42
○ 2026-04-23 23:48:04

○MXmail.nickstel.com2015-12-29 → 2015-12-29 · 3 obs

● 2015-12-29 07:23:00
○ 2016-05-05 13:56:32
○ 2026-04-23 23:48:04

●A139.129.200.232017-02-08 → 2026-04-23 · 3 obs

○ 2016-05-05 13:56:32
● 2017-02-08 10:58:42
● 2026-04-23 23:48:04

○A184.168.221.1042015-06-04 → 2015-06-04 · 3 obs

● 2015-06-04 00:22:22
○ 2015-10-22 01:30:58
○ 2026-04-23 23:48:04

○A192.254.189.622016-05-05 → 2016-05-05 · 4 obs

○ 2015-12-29 07:23:00
● 2016-05-05 13:56:32
○ 2017-02-08 10:58:42
○ 2026-04-23 23:48:04

○A72.52.4.912015-12-29 → 2015-12-29 · 4 obs

○ 2015-10-22 01:30:58
● 2015-12-29 07:23:00
○ 2016-05-05 13:56:32
○ 2026-04-23 23:48:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
cssf.net	dns9.hichina.com, dns10.hichina.com	-

✅ Authoritative Response

Server:39.96.153.41

NS records: dns9.hichina.com, dns10.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cssf.net (unsigned zone)

⏱️ Timing

Total: 1079ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`139.129.200.23`
NS	2	`dns9.hichina.com, dns10.hichina.com`
SOA	1	`dns9.hichina.com hostmaster.hichina.com`

Analysis

IP Addresses

cssf.net points to a single IP: 139.129.200.23.

Name Servers

cssf.net's delegation is to two name servers dns10.hichina.com and dns9.hichina.com.

cssf.net shares the same name server configuration as other domains, such as qdfyyjc.com, sjlr1.cn, lingzer.com, hfssp.com and hbkdb.com.

cssf.net shares name servers with other domains at least partially, for instance houdh.com, echatplus.com and beautypalace.info.

These name servers are commonly used alongside expirens3.hichina.com and expirens4.hichina.com.

Host names with nine IP numbers: dns10.hichina.com points to 2408:4009:501::18, 39.96.153.41, 39.96.153.51, 47.118.199.201, 47.118.199.211, 120.76.107.41, 120.76.107.51, 139.224.142.111 and 139.224.142.121; dns9.hichina.com points to 2408:4009:501::17, 39.96.153.42, 39.96.153.52, 47.118.199.202, 47.118.199.212, 120.76.107.42, 120.76.107.52, 139.224.142.112 and 139.224.142.122.

cssf.net - robtex.com

cssf.net

net

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`cssf.net`

`net`