ciictj.com - dns.ninja

`ciictj.com`

DNSSEC	⚠️ Not signed
NS	`ns2.east.net.cn` ⭐ ⚠️ Not in zone NS records
		A	2401:3480:0:1::6a4b:18e7^{🇨🇳 CHINA-12401:3480::/36 ASes Within CT BeiJing IDC}
		A	106.75.24.231^{🇨🇳 CHINA169-BJ106.75.0.0/19 China Telecom Beijing Co. Ltd.}
			PTR	`g0wjfqn.cn`
NS	`ns2.east.net` ⚠️ Not in zone NS records
		A	2401:3480:0:1::6a4b:5107^{🇨🇳 CHINA-12401:3480::/36 ASes Within CT BeiJing IDC}
		A	106.75.81.7^{🇨🇳 CHINA169-BJ106.75.64.0/19 China Telecom Beijing Co. Ltd.}
MX	`mxbiz1.qq.com` ⭐
MX	`mxbiz2.qq.com`⁽²⁰⁾
TXT	`v=spf1 include:spf.mail.qq.com ~all`
SOA	`ns2.east.net.cn`root@ns2.east.net.cn serial=1103291713

`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=1783819277

Same first word

ciictj.com

DNS History

7 records (4 active, 3 former)

●NSns2.east.net2026-02-26 → 2026-07-12 · 6 obs

○ 2015-06-05 16:13:06
● 2026-02-26 08:52:26
● 2026-04-14 23:51:20
○ 2026-04-18 06:44:40
● 2026-04-19 03:34:40
● 2026-07-12 01:43:40

●NSns2.east.net.cn2015-06-05 → 2026-07-12 · 5 obs

● 2015-06-05 16:13:06
● 2026-04-14 23:51:20
○ 2026-04-18 06:44:40
● 2026-04-19 03:34:40
● 2026-07-12 01:43:40

○MXmx5x01.east.net2015-06-05 → 2015-06-05 · 3 obs

● 2015-06-05 16:13:06
○ 2015-10-24 04:02:44
○ 2026-07-12 01:43:40

○MXmx5x02.east.net2015-06-05 → 2015-06-05 · 3 obs

● 2015-06-05 16:13:06
○ 2015-10-24 04:02:44
○ 2026-07-12 01:43:40

●MXmxbiz1.qq.com2015-10-24 → 2026-07-12 · 9 obs

○ 2015-06-05 16:13:06
● 2015-10-24 04:02:44
● 2026-04-14 23:51:20
○ 2026-04-18 06:44:40
● 2026-04-19 03:34:40
● 2026-06-04 14:58:02
○ 2026-06-14 07:28:52
● 2026-06-22 16:11:36
● 2026-07-12 01:43:40

●MXmxbiz2.qq.com2015-10-24 → 2026-07-12 · 9 obs

○A211.154.213.282015-06-05 → 2016-09-19 · 4 obs

● 2015-06-05 16:13:06
● 2016-09-19 09:55:36
○ 2017-08-17 14:39:26
○ 2026-07-12 01:43:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, b.gtld-servers.net, e.gtld-servers.net, l.gtld-servers.net...	-
ciictj.com	ns2.east.net.cn, ns2.east.net	-

✅ Authoritative Response

Server:106.75.81.7

NS records: ns2.east.net.cn, ns2.east.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ciictj.com (unsigned zone)

⏱️ Timing

Total: 2012ms | Queries: -

📄 Records

Type	Count	Sample Data
MX	2	`mxbiz1.qq.com (pri: 10), mxbiz2.qq.com (pri: 20)`
TXT	1	`v=spf1 include:spf.mail.qq.com ~all`
SOA	1	`ns2.east.net.cn root.ns2.east.net.cn`

Analysis

Name Servers

DNS delegation for ciictj.com points to two name servers: ns2.east.net and ns2.east.net.cn.

ciictj.com shares its NS records with other domains, for example bzycj.cn, liven.org.cn, saffron-china.cn and two others.

The name servers for ciictj.com overlap at least in part with those of other domains, including caifeng.com.cn and jintao.com.cn.

ns2.east.net directs to 106.75.81.7 and 2401:3480:0:1::6a4b:5107. ns2.east.net.cn directs to 106.75.24.231 and 2401:3480:0:1::6a4b:18e7. Each host name carries two IP addresses.

Mail Servers

ciictj.com is served by two mail servers, mxbiz1.qq.com and mxbiz2.qq.com.

Among the domains sharing a mail server setup with ciictj.com are zblian.cn, nak.cn, uhenan.com and two others.

ciictj.com partially shares its mail servers with other domains — including nhlxs.com, 183m.com, fly-idea.com and cctsbox.com.