`csa-cement.com`

	CNAME	`www.tspolarbear.com`
	DNSSEC	⚠️ Not signed
	A	118.190.94.155^{🇨🇳 Alibaba-Cloud118.190.0.0/17}

`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=1774371157

Subdomains

www.csa-cement.com

Same first word

csa-cement.com

DNS History

4 records (3 active, 1 former)

●NSdns7.hichina.com2015-06-23 → 2026-03-24 · 2 obs

● 2015-06-23 03:36:58
● 2026-03-24 17:13:04

●NSdns8.hichina.com2015-06-23 → 2026-03-24 · 2 obs

● 2015-06-23 03:36:58
● 2026-03-24 17:13:04

○A223.7.228.2372015-06-23 → 2018-07-01 · 3 obs

● 2015-06-23 03:36:58
● 2018-07-01 04:10:28
○ 2026-03-24 17:13:04

●CNAMEwww.tspolarbear.com2026-03-24 → 2026-03-24 · 1 obs

● 2026-03-24 17:13:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
csa-cement.com	dns7.hichina.com, dns8.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.44

NS records: dns7.hichina.com, dns8.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for csa-cement.com (unsigned zone)

⏱️ Timing

Total: 603ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dns7.hichina.com, dns8.hichina.com`
CNAME	1	`www.tspolarbear.com`
SOA	1	`dns7.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns7.hichina.com, dns7.hichina.com, dns7.hichina.com...)

Analysis

Hierarchy

The parent of www.csa-cement.com is csa-cement.com.

IP Addresses

csa-cement.com points to a single IP: 118.190.94.155.

Other host names, for example tspolarbear.com, www.iugg.org.cn, iugg.org.cn and www.tspolarbear.com share IP numbers with csa-cement.com.

csa-cement.com - robtex.com

csa-cement.com

com