cwsst.com - dns.ninja

`cwsst.com`

DNSSEC	⚠️ Not signed
NS	`dns29.hichina.com` ⭐
		A	2408:4009:501::37^{🇨🇳 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	`dns30.hichina.com`
		A	2408:4009:501::38^{🇨🇳 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	`dns29.hichina.com`hostmaster@hichina.com 2026-01-12 #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=1786264324

Same first word

cwsst.com

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DNS History

7 records (2 active, 5 former)

○NSdns21.hichina.com2015-08-18 → 2017-01-23 · 4 obs

● 2015-08-18 15:08:38
● 2017-01-23 17:19:08
○ 2026-04-08 11:28:46
○ 2026-08-09 08:48:30

○NSdns22.hichina.com2015-08-18 → 2017-01-23 · 4 obs

● 2015-08-18 15:08:38
● 2017-01-23 17:19:08
○ 2026-04-08 11:28:46
○ 2026-08-09 08:48:30

●NSdns29.hichina.com2026-04-08 → 2026-08-09 · 3 obs

○ 2017-01-23 17:19:08
● 2026-04-08 11:28:46
● 2026-08-09 08:48:30

●NSdns30.hichina.com2026-04-08 → 2026-08-09 · 3 obs

○ 2017-01-23 17:19:08
● 2026-04-08 11:28:46
● 2026-08-09 08:48:30

○MXmail.cwsst.com2015-08-18 → 2016-08-20 · 4 obs

● 2015-08-18 15:08:38
● 2016-08-20 14:48:14
○ 2016-09-26 01:09:42
○ 2026-08-09 08:48:30

○MXmxbiz2.qq.com2016-09-26 → 2017-01-23 · 5 obs

○ 2016-08-20 14:48:14
● 2016-09-26 01:09:42
● 2017-01-23 17:19:08
○ 2026-04-08 11:28:46
○ 2026-08-09 08:48:30

○A113.10.183.1552015-08-18 → 2017-01-23 · 4 obs

● 2015-08-18 15:08:38
● 2017-01-23 17:19:08
○ 2026-04-08 11:28:46
○ 2026-08-09 08:48:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
cwsst.com	dns29.hichina.com, dns30.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.37

NS records: dns29.hichina.com, dns30.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cwsst.com (unsigned zone)

⏱️ Timing

Total: 3537ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dns30.hichina.com, dns29.hichina.com`
SOA	1	`dns29.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns29.hichina.com, dns29.hichina.com, dns29.hichina.com...)

Analysis

Name Servers

Two name servers handle the delegation for cwsst.com: dns29.hichina.com and dns30.hichina.com.

cwsst.com uses the same name servers as several other domains — among them 19225.com, u-home.com.cn, hcelec.com and two more.

cwsst.com partially shares its NS delegation with several other domains, including gra.cc, fgdgs.shop, iftok.com and two others.

In DNS configurations, these name servers often share authority with expirens3.hichina.com, expirens4.hichina.com, ns1.alidns.com and 3 other name servers.

Hostnames that resolve to 9 IP addresses:

dns29.hichina.com resolves to 39.96.153.39, 39.96.153.59 and 47.118.199.199 among others, with 6 other IP addresses in total.

dns30.hichina.com resolves to 39.96.153.37, 39.96.153.62 and 47.118.199.197 among others, with 6 other IP addresses in total.