`chinadvd.com`

	CNAME	`overdue.aliyun.com`
	DNSSEC	⚠️ Not signed
	A	170.33.12.185^{🇸🇬 Alibaba_Cloud_SEC170.33.12.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}

`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=1774642367

Same first word

chinadvd.com

Similar names

chinaddv.com

DNS History

9 records (3 active, 6 former)

●NSdns29.hichina.com2016-10-19 → 2026-03-27 · 3 obs

○ 2016-05-30 07:10:32
● 2016-10-19 10:57:16
● 2026-03-27 20:35:28

●NSdns30.hichina.com2016-10-19 → 2026-03-27 · 3 obs

○ 2016-05-30 07:10:32
● 2016-10-19 10:57:16
● 2026-03-27 20:35:28

○NSns.email.com.cn2007-10-22 → 2016-05-30 · 4 obs

● 2007-10-22 12:09:06
● 2016-05-30 07:10:32
○ 2016-10-19 10:57:16
○ 2026-03-27 20:35:28

○NSns2.email.com.cn2007-10-22 → 2016-05-30 · 4 obs

● 2007-10-22 12:09:06
● 2016-05-30 07:10:32
○ 2016-10-19 10:57:16
○ 2026-03-27 20:35:28

○MXmx.email.com.cn2007-10-22 → 2007-10-22 · 3 obs

● 2007-10-22 12:09:06
○ 2015-08-31 16:28:52
○ 2026-03-27 20:35:28

○A124.205.156.492007-10-22 → 2007-10-22 · 3 obs

● 2007-10-22 12:09:06
○ 2015-08-31 16:28:52
○ 2026-03-27 20:35:28

○A223.202.15.1792015-09-24 → 2015-11-11 · 22 obs

○ 2007-10-22 12:09:06
● 2015-09-24 14:13:40
● 2015-10-07 14:48:20
○ 2015-10-09 07:20:32
● 2015-10-11 09:12:26
● 2015-10-12 22:58:10
○ 2015-10-14 06:42:02
● 2015-10-16 05:54:06
● 2015-10-18 11:56:56
○ 2015-10-20 00:24:26
○ 2015-10-22 02:54:40
● 2015-10-23 16:19:08
○ 2015-10-24 17:33:20
○ 2015-10-25 17:45:04
● 2015-10-27 05:13:24
○ 2015-10-29 09:21:02
● 2015-10-30 09:52:48
○ 2015-11-01 03:37:42
○ 2015-11-10 00:06:36
● 2015-11-11 17:19:02
○ 2015-11-15 17:03:44
○ 2026-03-27 20:35:28

○A23.27.192.1172015-08-31 → 2017-06-29 · 28 obs

○ 2007-10-22 12:09:06
● 2015-08-31 16:28:52
● 2015-09-23 13:37:14
○ 2015-09-24 14:13:40
● 2015-09-26 06:19:00
● 2015-09-30 04:04:12
○ 2015-10-01 13:10:54
● 2015-10-02 21:49:06
● 2015-10-09 07:20:32
○ 2015-10-11 09:12:26
○ 2015-10-12 22:58:10
● 2015-10-14 06:42:02
○ 2015-10-16 05:54:06
○ 2015-10-18 11:56:56
● 2015-10-20 00:24:26
● 2015-10-22 02:54:40
○ 2015-10-23 16:19:08
● 2015-10-24 17:33:20
● 2015-10-25 17:45:04
○ 2015-10-27 05:13:24
● 2015-10-29 09:21:02
○ 2015-10-30 09:52:48
● 2015-11-01 03:37:42
● 2015-11-10 00:06:36
○ 2015-11-11 17:19:02
● 2015-11-15 17:03:44
● 2017-06-29 01:56:10
○ 2026-03-27 20:35:28

●CNAMEoverdue.aliyun.com2026-03-27 → 2026-03-27 · 1 obs

● 2026-03-27 20:35:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, l.gtld-servers.net, f.gtld-servers.net, j.gtld-servers.net...	-
chinadvd.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 chinadvd.com (unsigned zone)

⏱️ Timing

Total: 514ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dns30.hichina.com, dns29.hichina.com`
CNAME	1	`overdue.aliyun.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

IP Addresses

chinadvd.com points to a single IP: 170.33.12.185.

Other host names, for instance fgrj.cn, tdjm.cn, wwnx.cn, buchaoxi.com and akryb.com share IP numbers with chinadvd.com.

chinadvd.com - robtex.com

chinadvd.com

com