`23cdn.com`

	CNAME	`2101155008.cdn-st.site.cn`
	CNAME	`23cdn.com.cdn.dnsv1.com`
	CNAME	`apxl5bo8.slt-dk.sched.tdnsv8.com`
	DNSSEC	⚠️ Not signed
	A	2408:871a:c800:e:40::15^{🇨🇳 CHINA169-Backbone2408:871a::/32 China Unicom B811&A1218, China Unicom No.21, Jin-Rong Street}
	A	2408:8720:1:380:60::12^{🇨🇳 CHINA169-Backbone2408:8720::/32 China Unicom B811&A1218, China Unicom No.21, Jin-Rong Street}
	A	2408:8720:806:311:37::8^{🇨🇳 CHINA169-Backbone2408:8720::/32 China Unicom B811&A1218, China Unicom No.21, Jin-Rong Street}
	A	2408:8722:4100:1:62::^{🇨🇳 CHINA169-Backbone2408:8722::/32 China Unicom B811&A1218, China Unicom No.21, Jin-Rong Street}
	A	2408:8738:b000:d:38::11^{🇨🇳 CHINA169-Backbone2408:8738::/32 China Unicom B811&A1218, China Unicom No.21, Jin-Rong Street}
	A	2408:874c:0:28:38::2e^{🇨🇳 CHINA169-Backbone2408:874c::/32 China Unicom B811&A1218, China Unicom No.21, Jin-Rong Street}
	A	1.56.98.184^{🇨🇳 CHINA169-Backbone1.56.0.0/13 China Unicom Heilongjiang Province Network}
	A	60.13.97.57^{🇨🇳 CHINA169-Backbone60.13.64.0/18 CNC Group CHINA169 Hainan Province Network}
	A	116.131.57.65^{🇨🇳 CHINA169-Backbone116.131.0.0/16 Proxy-registered route object}
	A	116.153.4.244^{🇨🇳 CHINA169-Backbone116.153.0.0/16 Proxy-registered route object}
	A	211.93.211.158^{🇨🇳 CHINA169-Backbone211.93.211.0/24 route of Chinaunicom}
	A	211.95.142.138^{🇨🇳 UNICOM-ShenZhen-IDC211.95.142.0/24}
	A	221.204.15.51^{🇨🇳 CHINA169-Backbone221.204.0.0/15 CNC Group CHINA169 Shanxi 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

Subdomains

www.23cdn.com

Same first word

23cdn.com

23cdn.cn

Similar names

32cdn.com

cdn23.com

DNS History

9 records (3 active, 6 former)

○NSdns.4cun.com2015-05-26 → 2018-07-02 · 4 obs

● 2015-05-26 13:46:38
● 2018-07-02 23:12:30
○ 2026-02-16 07:30:18
○ 2026-03-07 15:01:44

●NSns11.xincache.com2026-02-16 → 2026-03-07 · 3 obs

○ 2018-07-02 23:12:30
● 2026-02-16 07:30:18
● 2026-03-07 15:01:44

●NSns12.xincache.com2026-02-16 → 2026-03-07 · 3 obs

○ 2018-07-02 23:12:30
● 2026-02-16 07:30:18
● 2026-03-07 15:01:44

○MXmx.ym.163.com2018-07-02 → 2026-02-16 · 5 obs

○ 2016-12-25 22:40:36
● 2018-07-02 23:12:30
● 2026-02-16 07:30:18
○ 2026-03-07 15:01:40
○ 2026-03-07 15:01:44

○MXmxbiz1.qq.com2015-10-19 → 2016-12-25 · 4 obs

● 2015-10-19 21:58:42
● 2016-12-25 22:40:36
○ 2018-07-02 23:12:30
○ 2026-03-07 15:01:44

○MXmxbiz2.qq.com2015-10-19 → 2016-12-25 · 4 obs

● 2015-10-19 21:58:42
● 2016-12-25 22:40:36
○ 2018-07-02 23:12:30
○ 2026-03-07 15:01:44

○A116.255.196.712018-07-02 → 2026-02-16 · 5 obs

○ 2016-12-25 22:40:36
● 2018-07-02 23:12:30
● 2026-02-16 07:30:18
○ 2026-03-07 15:01:40
○ 2026-03-07 15:01:44

○A202.103.25.762015-05-26 → 2016-12-25 · 4 obs

● 2015-05-26 13:46:38
● 2016-12-25 22:40:36
○ 2018-07-02 23:12:30
○ 2026-03-07 15:01:44

●CNAME2101155008.cdn-st.site.cn2026-02-16 → 2026-03-07 · 2 obs

● 2026-02-16 07:30:18
● 2026-03-07 15:01:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
23cdn.com	ns11.xincache.com, ns12.xincache.com	12 records

✅ Authoritative Response

Server: 1.12.0.4

NS records: ns11.xincache.com, ns12.xincache.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 23cdn.com (unsigned zone)

⏱️ Timing

Total: 847ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns11.xincache.com, ns12.xincache.com`
CNAME	1	`2101155008.cdn-st.site.cn`
SOA	1	`ns11.xincache.com enterprise1dnsadmin.dn`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (ns11.xincache.com, ns11.xincache.com, ns11.xincache.com...)

Analysis

Hierarchy

The parent of www.23cdn.com is 23cdn.com.

IP Addresses

23cdn.com points to thirteen IP numbers: 2408:871a:c800:e:40::15, 2408:8720:1:380:60::12, 2408:8720:806:311:37::8, 2408:8722:4100:1:62::, 2408:8738:b000:d:38::11, 2408:874c:0:28:38::2e, 1.56.98.184, 60.13.97.57, 116.131.57.65, 116.153.4.244, 211.93.211.158, 211.95.142.138 and 221.204.15.51.

Other host names such as 1xk2d93k.slt.sched.tdnsv8.com, hyea0bim.slt.sched.tdnsv8.com, f52pmjco.slt-dk.sched.tdnsv8.com, ahqz0ott.slt.sched.tdnsv8.com and cdn-7u1ze9ri.slt.sched.tdnsv8.com share IPs with 23cdn.com.

23cdn.com - robtex.com

23cdn.com

com