`cncomplex.com`

DNSSEC	⚠️ Not signed
NS	`dns3.4cun.com` ⭐
		A	2408:4005:3dc:af00:a6be:339e:a1a0:d2b8^{🇨🇳 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	`dns4.51dns.top` ⚠️ Not in zone NS records
		A	2408:4005:3dc:af00:a6be:339e:a1a0:d2b8^{🇨🇳 Alibaba-Cloud2408:4005::/33}
		A	219.138.102.210^{🇨🇳 CHINATELECOM-HUBEI-YICHANG-IDC219.138.102.0/24 yichang}
SOA	`dns.4cun.com`admin@cncomplex.com serial=1773582584

`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=1786216774

Same first word

cncomplex.com

DNS History

3 records (3 active, 0 former)

●NSdns.4cun.com2015-06-06 → 2026-08-08 · 2 obs

● 2015-06-06 11:53:54
● 2026-08-08 19:29:52

●NSdns3.4cun.com2026-02-24 → 2026-08-08 · 3 obs

○ 2015-06-06 11:53:54
● 2026-02-24 21:43:56
● 2026-08-08 19:29:52

●NSdns4.51dns.top2026-02-24 → 2026-08-08 · 3 obs

○ 2015-06-06 11:53:54
● 2026-02-24 21:43:56
● 2026-08-08 19:29:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
cncomplex.com	dns3.4cun.com, dns4.51dns.top	2 records

✅ Authoritative Response

Server:61.172.183.74

NS records: dns3.4cun.com, dns4.51dns.top

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cncomplex.com (unsigned zone)

⏱️ Timing

Total: 1441ms | Queries: -

📄 Records

Type	Count	Sample Data
SOA	1	`dns.4cun.com admin.cncomplex.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (dns3.4cun.com, dns3.4cun.com)

Analysis

Name Servers

cncomplex.com carries NS records delegating to dns3.4cun.com, dns.4cun.com and dns4.51dns.top.

The name servers of cncomplex.com overlap at least partially with those of other domains — among them xuanr.cn, shjee.org.cn, tjsfresources.com and two more.

These name servers commonly appear in delegations together with dns7.4cun.com, dns8.51dns.top, ns3.4cun.com and 7 other.

Both dns3.4cun.com and dns4.51dns.top have two IP addresses each. dns3.4cun.com resolves to 61.172.183.74 and 2408:4005:3dc:af00:a6be:339e:a1a0:d2b8; dns4.51dns.top resolves to 219.138.102.210 and 2408:4005:3dc:af00:a6be:339e:a1a0:d2b8.

dns3.4cun.com along with dns4.51dns.top each resolve to 2408:4005:3dc:af00:a6be:339e:a1a0:d2b8 IP addresses.

cncomplex.com - robtex.com

cncomplex.com

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