`909cn.com`

DNSSEC	⚠️ Not signed
A	47.98.252.39^{🇨🇳 Alibaba-Cloud47.98.0.0/15 Hangzhou Alibaba Advertising Co.,Ltd.}
NS	`dns1.4cun.com` ⭐
		A	2408:4005:3dc:af00:a6be:339e:a1a0:ceb7^{🇨🇳 Alibaba-Cloud2408:4005::/33}
		A	61.172.183.74^{🇨🇳 SHANGHAITELECOM61.172.182.0/23 SHIDC}
NS	`dns.4cun.com` ⚠️ Not in zone NS records
NS	`dns2.51dns.top` ⚠️ Not in zone NS records
		A	2408:4005:3dc:af00:a6be:339e:a1a0:ceb7^{🇨🇳 Alibaba-Cloud2408:4005::/33}
		A	219.138.102.210^{🇨🇳 CHINATELECOM-HUBEI-YICHANG-IDC219.138.102.0/24 yichang}
SOA	`dns.4cun.com`admin@909cn.com serial=1772526920

`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=1774649637

Same first word

909cn.com

Similar names

990cn.com

DNS History

5 records (4 active, 1 former)

●NSdns.4cun.com2015-07-15 → 2026-03-27 · 2 obs

● 2015-07-15 05:40:24
● 2026-03-27 22:39:32

●NSdns1.4cun.com2026-02-16 → 2026-03-27 · 3 obs

○ 2015-07-15 05:40:24
● 2026-02-16 09:53:58
● 2026-03-27 22:39:32

●NSdns2.51dns.top2026-02-16 → 2026-03-27 · 3 obs

○ 2015-07-15 05:40:24
● 2026-02-16 09:53:58
● 2026-03-27 22:39:32

○A115.29.178.2472015-07-15 → 2017-02-12 · 4 obs

● 2015-07-15 05:40:24
● 2017-02-12 18:45:24
○ 2020-01-10 07:55:32
○ 2026-03-27 22:39:32

●A47.98.252.392020-01-10 → 2026-03-27 · 3 obs

○ 2017-02-12 18:45:24
● 2020-01-10 07:55:32
● 2026-03-27 22:39:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
909cn.com	dns1.4cun.com, dns2.51dns.top	2 records

✅ Authoritative Response

Server:219.138.102.210

NS records: dns1.4cun.com, dns2.51dns.top

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 909cn.com (unsigned zone)

⏱️ Timing

Total: 961ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`47.98.252.39`
SOA	1	`dns.4cun.com admin.909cn.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (dns1.4cun.com, dns1.4cun.com)

Analysis

IP Addresses

909cn.com points to an IP address: 47.98.252.39.

Name Servers

909cn.com is delegated to three name servers dns1.4cun.com, dns.4cun.com and dns2.51dns.top.

909cn.com at least partially shares name servers with other domains, for instance lijiangjiu.com, shicjc.com, szywxe.com, gzsyaudio.com and wanggeda.com.

these name servers are commonly used with dns3.4cun.com, dns4.51dns.top, dns2.4cun.com, dns7.4cun.com, dns8.51dns.top, dns5.4cun.com, dns6.51dns.top, ns3.4cun.com, ns4.4cun.com and ns1.4cun.com.

Host names with two IP numbers

dns1.4cun.com points to 2408:4005:3dc:af00:a6be:339e:a1a0:ceb7 and 61.172.183.74.

dns2.51dns.top points to 2408:4005:3dc:af00:a6be:339e:a1a0:ceb7 and 219.138.102.210.

Names pointing to 2408:4005:3dc:af00:a6be:339e:a1a0:ceb7: dns1.4cun.com and dns2.51dns.top.

909cn.com - robtex.com

909cn.com

com