`cooingdv.com`

	CNAME	`5ibvdn.r13.35.com`
	DNSSEC	⚠️ Not signed
	A	60.247.207.4^{🇨🇳 CHINANET-SCIDC-AS-AP60.247.192.0/19 SICHUANIDC province network}

`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=1771291435

Same first word

cooingdv.com

DNS History

4 records (3 active, 1 former)

●NSdns7.hichina.com2015-05-21 → 2026-03-24 · 2 obs

● 2015-05-21 07:15:14
● 2026-03-24 10:13:30

●NSdns8.hichina.com2015-05-21 → 2026-03-24 · 2 obs

● 2015-05-21 07:15:14
● 2026-03-24 10:13:30

○MXsmx145.cn4e.com2015-05-21 → 2026-02-16 · 3 obs

● 2015-05-21 07:15:14
● 2026-02-16 12:11:40
○ 2026-03-24 10:13:30

●CNAME5ibvdn.r13.35.com2026-02-16 → 2026-03-24 · 2 obs

● 2026-02-16 12:11:40
● 2026-03-24 10:13:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, b.gtld-servers.net, l.gtld-servers.net, f.gtld-servers.net...	-
cooingdv.com	dns7.hichina.com, dns8.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.43

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cooingdv.com (unsigned zone)

⏱️ Timing

Total: 3649ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dns7.hichina.com, dns8.hichina.com`
CNAME	1	`5ibvdn.r13.35.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

IP Addresses

cooingdv.com points to a single IP: 60.247.207.4.

Other host names, for instance 9bx76i.r13.35.cn, pwk0cj.r13.35.com, gdtekai.com, zjztjx.com and iniapa.r13.35.cn share IP numbers with cooingdv.com.

cooingdv.com - robtex.com

cooingdv.com

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