`csdnimg.com`

CNAME	`expired.hichina.com`
DNSSEC	⚠️ Not signed
A	8.218.208.240^{🇭🇰 Alibaba-Cloud8.218.128.0/17 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
A	47.76.127.217^{🇺🇸 Alibaba-Cloud47.76.0.0/17 Proxy-registered route object}
A	47.91.170.222^{🇭🇰 Alibaba-Cloud47.91.128.0/18 Alibaba Cloud}
NS	`ns1.alidns.com` ⭐ ⚠️ Not in parent delegation
		A	2408:4009:501::1^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.45^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.55^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.205^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.215^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.45^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.55^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.115^{🇨🇳 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	139.224.142.125^{🇨🇳 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	`ns2.alidns.com` ⚠️ Not in parent delegation
		A	2408:4009:501::2^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.46^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.56^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.206^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.216^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.46^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.56^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.116^{🇨🇳 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	139.224.142.126^{🇨🇳 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	`ns1.alidns.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=1781813055

Subdomains

img-blog.csdnimg.com

Same first word

csdnimg.com

csdnimg.cn

Similar names

imsgcdn.com

imgscdn.top

imgscdn.com

gdmsinc.com

DNS History

13 records (5 active, 8 former)

○NSdns1.registrar-servers.com2016-12-16 → 2016-12-16 · 3 obs

● 2016-12-16 12:41:36
○ 2017-08-28 03:45:46
○ 2026-06-18 20:24:20

●NSdns19.hichina.com2026-05-18 → 2026-06-18 · 3 obs

○ 2017-08-28 03:45:46
● 2026-05-18 10:54:32
● 2026-06-18 20:24:20

○NSdns2.registrar-servers.com2016-12-16 → 2016-12-16 · 3 obs

● 2016-12-16 12:41:36
○ 2017-08-28 03:45:46
○ 2026-06-18 20:24:20

●NSdns20.hichina.com2026-05-18 → 2026-06-18 · 3 obs

○ 2017-08-28 03:45:46
● 2026-05-18 10:54:32
● 2026-06-18 20:24:20

●NSexpirens3.hichina.com2026-05-18 → 2026-06-18 · 3 obs

○ 2017-08-28 03:45:46
● 2026-05-18 10:54:32
● 2026-06-18 20:24:20

●NSexpirens4.hichina.com2026-05-18 → 2026-06-18 · 3 obs

○ 2017-08-28 03:45:46
● 2026-05-18 10:54:32
● 2026-06-18 20:24:20

○MXeforward1.registrar-servers.com2016-12-16 → 2016-12-16 · 3 obs

● 2016-12-16 12:41:36
○ 2017-08-28 03:45:46
○ 2026-06-18 20:24:20

○MXeforward2.registrar-servers.com2016-12-16 → 2016-12-16 · 3 obs

● 2016-12-16 12:41:36
○ 2017-08-28 03:45:46
○ 2026-06-18 20:24:20

○MXeforward3.registrar-servers.com2016-12-16 → 2016-12-16 · 3 obs

● 2016-12-16 12:41:36
○ 2017-08-28 03:45:46
○ 2026-06-18 20:24:20

○MXeforward4.registrar-servers.com2016-12-16 → 2016-12-16 · 3 obs

● 2016-12-16 12:41:36
○ 2017-08-28 03:45:46
○ 2026-06-18 20:24:20

○MXeforward5.registrar-servers.com2016-12-16 → 2016-12-16 · 3 obs

● 2016-12-16 12:41:36
○ 2017-08-28 03:45:46
○ 2026-06-18 20:24:20

○A162.255.119.2492016-12-16 → 2016-12-16 · 3 obs

● 2016-12-16 12:41:36
○ 2017-08-28 03:45:46
○ 2026-06-18 20:24:20

●CNAMEexpired.hichina.com2026-05-18 → 2026-06-18 · 2 obs

● 2026-05-18 10:54:32
● 2026-06-18 20:24:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
csdnimg.com	expirens3.hichina.com, expirens4.hichina.com	18 records

✅ Authoritative Response

Server:47.118.199.192

NS records: expirens3.hichina.com, expirens4.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for csdnimg.com (unsigned zone)

⏱️ Timing

Total: 716ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dns19.hichina.com, dns20.hichina.com`
CNAME	1	`expired.hichina.com`
SOA	1	`dns19.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (expirens3.hichina.com, expirens3.hichina.com, expirens3.hichina.com...)

Analysis

Hierarchy

csdnimg.com is a parent domain of img-blog.csdnimg.com.

IP Addresses

csdnimg.com resolves to three IP addresses: 8.218.208.240, 47.76.127.217 and 47.91.170.222.

expired.hichina.com, 678564.com, ynycpx.com and 001825.com are examples of host names that share IP numbers with csdnimg.com.

Name Servers

Two name servers handle the delegation for csdnimg.com: ns1.alidns.com and ns2.alidns.com.

The name server configuration of csdnimg.com is shared with other domains, for instance 3a4559eee10292.beer, atvtyre.com, kcdb.com.cn and two others.

csdnimg.com shares at least some of its name servers with other domains, including tuoyuanji.com, u4zporh.beer, tcoin.net and two others.

These name servers are frequently seen alongside ns7.alidns.com, ns8.alidns.com, dns1.hichina.com and 7 other name servers.

Hosts with 9 IP addresses each:

ns1.alidns.com resolves to 39.96.153.45, 39.96.153.55 and 47.118.199.205 among others, with 6 other IP addresses in total.

ns2.alidns.com resolves to 39.96.153.46, 39.96.153.56 and 47.118.199.206 among others, with 6 other IP addresses in total.

csdnimg.com - robtex.com

csdnimg.com

com

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

`csdnimg.com`

`com`