`dcachina.com`

	CNAME	`1179033905252515.cn-hangzhou.fc.aliyuncs.com`
	CNAME	`cn-hangzhou-fc-hz-yunqi-ag-23-01.fc.aliyuncs.com`
	DNSSEC	⚠️ Not signed
	A	121.40.163.230^{🇨🇳 Alibaba-Cloud121.40.0.0/15}
	A	121.41.43.9^{🇨🇳 Alibaba-Cloud121.40.0.0/15}

`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=1778592316

Subdomains

static.dcachina.com

Same first word

dcachina.com

Similar names

chinaacd.com

chinacad.be

chadanci.com

cadchina.cn

dachnica.ru

anchicad.vn

DNS History

9 records (5 active, 4 former)

●NSdns10.hichina.com2026-04-28 → 2026-05-12 · 3 obs

○ 2017-07-10 13:19:56
● 2026-04-28 07:18:44
● 2026-05-12 13:50:34

●NSdns9.hichina.com2026-04-28 → 2026-05-12 · 3 obs

○ 2017-07-10 13:19:56
● 2026-04-28 07:18:44
● 2026-05-12 13:50:34

○NSn1978.ns.yunjiasu.com2016-12-14 → 2017-07-10 · 4 obs

● 2016-12-14 08:35:16
● 2017-07-10 13:19:56
○ 2026-04-28 07:18:44
○ 2026-05-12 13:50:34

○NSn31.ns.yunjiasu.com2016-12-14 → 2017-07-10 · 4 obs

● 2016-12-14 08:35:16
● 2017-07-10 13:19:56
○ 2026-04-28 07:18:44
○ 2026-05-12 13:50:34

●MXmxn.mxhichina.com2016-12-14 → 2026-05-12 · 2 obs

● 2016-12-14 08:35:16
● 2026-05-12 13:50:34

●MXmxw.mxhichina.com2016-12-14 → 2026-05-12 · 2 obs

● 2016-12-14 08:35:16
● 2026-05-12 13:50:34

○A118.178.176.1982017-07-10 → 2017-07-10 · 4 obs

○ 2016-12-14 08:35:16
● 2017-07-10 13:19:56
○ 2026-04-28 07:18:44
○ 2026-05-12 13:50:34

○A121.40.196.1232016-12-14 → 2016-12-14 · 3 obs

● 2016-12-14 08:35:16
○ 2017-07-10 13:19:56
○ 2026-05-12 13:50:34

●CNAME1179033905252515.cn-hangzhou.fc.aliyuncs.com2026-04-28 → 2026-05-12 · 2 obs

● 2026-04-28 07:18:44
● 2026-05-12 13:50:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
dcachina.com	dns9.hichina.com, dns10.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.42

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dcachina.com (unsigned zone)

⏱️ Timing

Total: 518ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dns10.hichina.com, dns9.hichina.com`
MX	2	`mxw.mxhichina.com (pri: 10), mxn.mxhichina.com (pri: 5)`
TXT	1	`v=spf1 include:spf.mxhichina.com ~all`
CNAME	1	`1179033905252515.cn-hangzhou.fc.aliyuncs`
SOA	1	`dns9.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns9.hichina.com, dns9.hichina.com, dns9.hichina.com...)

Analysis

Hierarchy

dcachina.com is parent of static.dcachina.com.

IP Addresses

dcachina.com points to two IP numbers: 121.40.163.230 and 121.41.43.9.

Other host names, for instance cn-hangzhou-fc-hz-yunqi-ag-23-01.fc.aliyuncs.com, share IP numbers with dcachina.com.

dcachina.com - robtex.com

dcachina.com

com