9909.cn - robtex.com

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`9909.cn`

DNSSEC	⚠️ Not signed
NS	`ns1.ename.net` ⭐
		A	2001:df2:f080:1::8^{🇭🇰 HKCICL-AS-AP}
		A	61.158.128.31^{🇨🇳 CHINA169-Backbone}
			PTR	`31.128.158.61.ha.cnc`
		A	218.98.111.173^{🇩🇪 HKCICL-AS-AP}
			PTR	`ip-218-98-111-173.defastlink.net`
NS	`ns2.ename.net`
		A	240e:97d:10:1402:0:1:0:1005^{🇨🇳 CHINANET-Guangdong-DongGuan-IDC}
		A	1.193.216.198^{🇨🇳 CHINANET-Henan-Luoyang-IDC}
			PTR	`ip-1-193-216-198.defastlink.net`
		A	183.253.57.199^{🇨🇳 CHINAMOBILE-CN}
			PTR	`ip-183-253-57-199.defastlink.net`
		A	211.99.99.52^{🇨🇳 WYNETWORK}
			PTR	`ip-211-99-99-52.defastlink.net`
MX	`mxbiz1.qq.com` ⭐
		A	203.205.147.218^{🇭🇰 TENCENT-NET-AP-CN}
		A	203.205.232.191^{🇭🇰 TENCENT-NET-AP-CN}
MX	`mxbiz2.qq.com`⁽¹⁰⁾
		A	203.205.232.191^{🇭🇰 TENCENT-NET-AP-CN}
TXT	`v=spf1 include:spf.mail.qq.com ~all`
SOA	`ns1.ename.net`admin@ename.net serial=1751342650

`cn`

	DNSSEC	⚠️ Not signed
	NS	`a.dns.cn` ⭐ 🔒
	NS	`b.dns.cn`
	NS	`c.dns.cn` 🔒
	NS	`d.dns.cn` 🔒
	NS	`e.dns.cn` 🔒
	NS	`ns.cernet.net` ⚠️ Not in parent delegation
	SOA	`a.dns.cn`root@cnnic.cn serial=2034456417

Same first word

9909.net

9909.me

9909.com

9909.org

9909.ir

9909.de

9909.org.cn

9909.co

Similar names

0999.tv

0999.net

9990.net

9099.net

9099.casino

9099.ph

9990.co

0999.ru

0999.es

0999.de

9099.bet

0999.it

0999.ir

9099.com

9990.tel

9099.cn

0999.com

9990.ir

0999.run

0999.me

0999.in

9990.in

9990.ru

DNS History

11 records (4 active, 7 former)

○NSdns1.iidns.com2015-10-29 → 2016-09-22 · 5 obs

○ 2015-05-20 17:19:46
● 2015-10-29 22:46:24
● 2016-09-22 16:54:08
○ 2026-02-18 10:03:16
○ 2026-02-18 10:03:20

○NSdns2.iidns.com2015-10-29 → 2016-09-22 · 5 obs

○ 2015-05-20 17:19:46
● 2015-10-29 22:46:24
● 2016-09-22 16:54:08
○ 2026-02-18 10:03:16
○ 2026-02-18 10:03:20

○NSdns3.iidns.com2015-10-29 → 2016-09-22 · 5 obs

○ 2015-05-20 17:19:46
● 2015-10-29 22:46:24
● 2016-09-22 16:54:08
○ 2026-02-18 10:03:16
○ 2026-02-18 10:03:20

○NSdns4.iidns.com2015-10-29 → 2016-09-22 · 5 obs

○ 2015-05-20 17:19:46
● 2015-10-29 22:46:24
● 2016-09-22 16:54:08
○ 2026-02-18 10:03:16
○ 2026-02-18 10:03:20

○NSdns5.iidns.com2015-10-29 → 2016-09-22 · 5 obs

○ 2015-05-20 17:19:46
● 2015-10-29 22:46:24
● 2016-09-22 16:54:08
○ 2026-02-18 10:03:16
○ 2026-02-18 10:03:20

○NSdns6.iidns.com2015-05-20 → 2016-09-22 · 4 obs

● 2015-05-20 17:19:46
● 2016-09-22 16:54:08
○ 2026-02-18 10:03:16
○ 2026-02-18 10:03:20

●NSns1.ename.net2026-02-18 → 2026-02-18 · 3 obs

○ 2016-09-22 16:54:08
● 2026-02-18 10:03:16
● 2026-02-18 10:03:20

●NSns2.ename.net2026-02-18 → 2026-02-18 · 3 obs

○ 2016-09-22 16:54:08
● 2026-02-18 10:03:16
● 2026-02-18 10:03:20

●MXmxbiz1.qq.com2015-10-29 → 2026-02-18 · 2 obs

● 2015-10-29 22:46:24
● 2026-02-18 10:03:20

●MXmxbiz2.qq.com2015-10-29 → 2026-02-18 · 2 obs

● 2015-10-29 22:46:24
● 2026-02-18 10:03:20

○A42.121.145.982015-05-20 → 2016-04-05 · 4 obs

● 2015-05-20 17:19:46
● 2016-04-05 12:48:46
○ 2026-02-18 10:03:16
○ 2026-02-18 10:03:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
9909.cn	ns1.ename.net, ns2.ename.net	-

✅ Authoritative Response

Server: 183.253.57.199

NS records: ns1.ename.net, ns2.ename.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 9909.cn (unsigned zone)

⏱️ Timing

Total: 3370ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns1.ename.net, ns2.ename.net`
MX	2	`mxbiz2.qq.com (pri: 10), mxbiz1.qq.com (pri: 5)`
TXT	1	`v=spf1 include:spf.mail.qq.com ~all`
SOA	1	`ns1.ename.net admin.ename.net`

AI analysis

Delegation for 9909.cn rests with two name servers, ns1.ename.net and ns2.ename.net.

9909.cn shares the same name server setup as other domains, including ads4cn.com, ksmobile.org, lktn.com, polylang.cn and evocpp.com.

9909.cn partially shares name servers with other domains; for instance enew.cn, yjlove.com and povi.com.

These name servers are commonly used with ns3.dns.com and ns4.dns.com.

Host names with four IP numbers: ns2.ename.net points to 240e:97d:10:1402:0:1:0:1005, 1.193.216.198, 183.253.57.199 and 211.99.99.52. Host names with three IP numbers: ns1.ename.net points to 2001:df2:f080:1::8, 61.158.128.31 and 218.98.111.173.

9909.cn is handled by two mail servers: mxbiz1.qq.com and mxbiz2.qq.com.

9909.cn uses the same mail server configuration as other domains, such as idatatech.cn, doonau.com, galaxymx.com, nnf.life and cellauto.net.

9909.cn shares mail servers with other domains, at least partially, for instance canyblog.win and paitong.work.

Host names with two IPs:

mxbiz1.qq.com points to 203.205.147.218 and 203.205.232.191.

Host names with one IP:

mxbiz2.qq.com points to 203.205.232.191.

Host names pointing to 203.205.232.191:

mxbiz1.qq.com and mxbiz2.qq.com.