9cdc.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`9cdc.com`

DNSSEC	⚠️ Not signed
A	122.51.121.28^{🇨🇳 TENCENT-NET-AP122.51.64.0/18}
NS	`ns1.he.net` ⭐
		A	2001:470:100::2^{🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA}
			PTR	`ns1.he.net`
		A	216.218.130.2^{🇺🇸 HURRICANE216.218.128.0/17 Hurricane Electric 55 South Market St San Jose, CA}
			PTR	`ns1.he.net`
NS	`ns2.he.net`
		A	2001:470:200::2^{🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA}
			PTR	`ns2.he.net`
		A	216.218.131.2^{🇺🇸 HURRICANE216.218.128.0/17 Hurricane Electric 55 South Market St San Jose, CA}
			PTR	`ns2.he.net`
NS	`ns3.he.net`
		A	2001:470:300::2^{🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA}
			PTR	`ns3.he.net`
		A	216.218.132.2^{🇺🇸 HURRICANE216.218.128.0/17 Hurricane Electric 55 South Market St San Jose, CA}
			PTR	`ns3.he.net`
NS	`ns4.he.net`
		A	2001:470:400::2^{🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA}
			PTR	`ns4.he.net`
		A	216.66.1.2^{🇺🇸 HURRICANE216.66.0.0/19 Hurricane Electric 55 South Market St San Jose, CA}
			PTR	`ns4.he.net`
NS	`ns5.he.net`
		A	2001:470:500::2^{🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA}
			PTR	`ns5.he.net`
		A	216.66.80.18^{🇺🇸 HURRICANE216.66.80.0/20 Hurricane Electric 55 South Market St San Jose, CA}
			PTR	`ns5.he.net`
MX	`mxbiz1.qq.com` ⭐
MX	`mxbiz2.qq.com`⁽¹⁰⁾
SOA	`ns1.he.net`hostmaster@he.net 2026-04-17 #1

`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=1786828809

Same first word

9cdc.com

Similar names

9dcc.com

cc9d.com

cc9d.net

9dcc.org

cdc9.com

DNS History

14 records (8 active, 6 former)

○NSns1.domain-resolution.net2017-04-01 → 2017-04-01 · 3 obs

● 2017-04-01 06:34:00
○ 2020-03-09 02:29:10
○ 2026-08-15 21:32:56

●NSns1.he.net2020-03-09 → 2026-08-15 · 3 obs

○ 2017-04-01 06:34:00
● 2020-03-09 02:29:10
● 2026-08-15 21:32:56

○NSns2.domain-resolution.net2017-04-01 → 2017-04-01 · 3 obs

● 2017-04-01 06:34:00
○ 2020-03-09 02:29:10
○ 2026-08-15 21:32:56

●NSns2.he.net2020-03-09 → 2026-08-15 · 3 obs

○ 2017-04-01 06:34:00
● 2020-03-09 02:29:10
● 2026-08-15 21:32:56

○NSns3.domain-resolution.net2017-04-01 → 2017-04-01 · 3 obs

● 2017-04-01 06:34:00
○ 2020-03-09 02:29:10
○ 2026-08-15 21:32:56

●NSns3.he.net2020-03-09 → 2026-08-15 · 3 obs

○ 2017-04-01 06:34:00
● 2020-03-09 02:29:10
● 2026-08-15 21:32:56

○NSns4.domain-resolution.net2017-04-01 → 2017-04-01 · 3 obs

● 2017-04-01 06:34:00
○ 2020-03-09 02:29:10
○ 2026-08-15 21:32:56

●NSns4.he.net2020-03-09 → 2026-08-15 · 3 obs

○ 2017-04-01 06:34:00
● 2020-03-09 02:29:10
● 2026-08-15 21:32:56

●NSns5.he.net2020-03-09 → 2026-08-15 · 3 obs

○ 2017-04-01 06:34:00
● 2020-03-09 02:29:10
● 2026-08-15 21:32:56

●MXmxbiz1.qq.com2020-03-09 → 2026-08-15 · 2 obs

● 2020-03-09 02:29:10
● 2026-08-15 21:32:56

●MXmxbiz2.qq.com2020-03-09 → 2026-08-15 · 2 obs

● 2020-03-09 02:29:10
● 2026-08-15 21:32:56

○A101.132.151.122020-03-09 → 2020-03-09 · 4 obs

○ 2017-04-01 06:34:00
● 2020-03-09 02:29:10
○ 2026-03-03 06:10:52
○ 2026-08-15 21:32:56

●A122.51.121.282026-03-03 → 2026-08-15 · 3 obs

○ 2020-03-09 02:29:10
● 2026-03-03 06:10:52
● 2026-08-15 21:32:56

○A69.64.147.2422017-04-01 → 2017-04-01 · 3 obs

● 2017-04-01 06:34:00
○ 2020-03-09 02:29:10
○ 2026-08-15 21:32:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, b.gtld-servers.net, i.gtld-servers.net, h.gtld-servers.net...	-
9cdc.com	ns1.he.net, ns2.he.net, ns3.he.net, ns4.he.net...	-

✅ Authoritative Response

Server:216.218.130.2

NS records: ns1.he.net, ns2.he.net, ns3.he.net, ns4.he.net, ns5.he.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 9cdc.com (unsigned zone)

⏱️ Timing

Total: 526ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`122.51.121.28`
NS	5	`ns1.he.net, ns3.he.net...`
MX	2	`mxbiz1.qq.com (pri: 5), mxbiz2.qq.com (pri: 10)`
SOA	1	`ns1.he.net hostmaster.he.net`

Analysis

IP Addresses

9cdc.com resolves to one IP address: 122.51.121.28.

Name Servers

9cdc.com has five name servers, which are ns1.he.net, ns2.he.net, ns3.he.net and two others.

The name servers of 9cdc.com overlap at least partially with those of other domains — among them gnewpg.org, path-e-tech.org, ahrens.dev and two more.

These name servers commonly appear alongside the name servers ns4.he.net and ns5.he.net.

Hostnames that resolve to two IP addresses:

ns1.he.net has two IP addresses: 216.218.130.2 and 2001:470:100::2.

ns2.he.net has two IP addresses: 216.218.131.2 and 2001:470:200::2.

ns3.he.net has two IP addresses: 216.218.132.2 and 2001:470:300::2.

ns4.he.net has two IP addresses: 216.66.1.2 and 2001:470:400::2.

ns5.he.net has two IP addresses: 216.66.80.18 and 2001:470:500::2.

Mail Servers

Mail for 9cdc.com is handled by two mail servers — mxbiz1.qq.com and mxbiz2.qq.com.

9cdc.com uses an identical mail server configuration to several other domains — among them omnipart.cn, sh-banyan.com, zjymwh.com and two more.

9cdc.com has at least partial mail server overlap with other domains such as fibernice.com, yixunhl.com, sungoedu.com and two more.