`koorun.com`

DNSSEC	⚠️ Not signed
NS	`dns9.hichina.com` ⭐
		A	2408:4009:501::17^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.42^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.52^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.202^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.212^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.42^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.52^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.112^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	139.224.142.122^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
NS	`dns10.hichina.com`
		A	2408:4009:501::18^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.41^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.51^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.201^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.211^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.41^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.51^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.111^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	139.224.142.121^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
MX	`mxbiz1.qq.com` ⭐
MX	`mxbiz2.qq.com`⁽¹⁰⁾
TXT	`v=spf1 include:spf.mail.qq.com ~all`
SOA	`dns9.hichina.com`hostmaster@hichina.com 2026-01-12 #9

`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=1774382122

Same first word

koorun.com

Similar names

kurono.de

nooruk.com

okonur.info

rokoun.org

nokuro.com

roukon.com

uoknor.edu

uoknor.com

kurono.ru

oknoru.ru

kurono.com

rokuon.org

rokuno.com

konuro.de

rounok.com

kounor.com

DNS History

7 records (4 active, 3 former)

●NSdns10.hichina.com2017-02-16 → 2026-03-24 · 3 obs

○ 2015-10-18 14:25:32
● 2017-02-16 09:16:26
● 2026-03-24 20:14:02

●NSdns9.hichina.com2017-02-16 → 2026-03-24 · 3 obs

○ 2015-10-18 14:25:32
● 2017-02-16 09:16:26
● 2026-03-24 20:14:02

○NSns1.oray.net2008-03-10 → 2008-03-10 · 3 obs

● 2008-03-10 06:41:06
○ 2015-10-18 14:25:32
○ 2026-03-24 20:14:02

○NSns2.oray.net2008-03-10 → 2008-03-10 · 3 obs

● 2008-03-10 06:41:06
○ 2015-10-18 14:25:32
○ 2026-03-24 20:14:02

●MXmxbiz1.qq.com2017-02-16 → 2026-03-24 · 2 obs

● 2017-02-16 09:16:26
● 2026-03-24 20:14:02

●MXmxbiz2.qq.com2017-02-16 → 2026-03-24 · 2 obs

● 2017-02-16 09:16:26
● 2026-03-24 20:14:02

○A123.56.169.1132017-02-16 → 2019-12-26 · 3 obs

● 2017-02-16 09:16:26
● 2019-12-26 12:45:44
○ 2026-03-24 20:14:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, d.gtld-servers.net, k.gtld-servers.net, h.gtld-servers.net...	-
koorun.com	dns9.hichina.com, dns10.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.42

NS records: dns9.hichina.com, dns10.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for koorun.com (unsigned zone)

⏱️ Timing

Total: 691ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dns10.hichina.com, dns9.hichina.com`
MX	2	`mxbiz1.qq.com (pri: 5), mxbiz2.qq.com (pri: 10)`
TXT	1	`v=spf1 include:spf.mail.qq.com ~all`
SOA	1	`dns9.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns9.hichina.com, dns9.hichina.com, dns9.hichina.com...)

Analysis

Name Servers

koorun.com is delegated to two name servers dns10.hichina.com and dns9.hichina.com.

koorun.com shares the same name server setup as other domains, for instance fishpai.com, ijiece.com, others.com, diantt.com and zdqz.net.

koorun.com at least partially shares name servers with other domains, for instance rgss.cn, ltbm.cn, kalaer.com and cnux.net.

These name servers are commonly used alongside expirens3.hichina.com and expirens4.hichina.com.

Host names with nine IP numbers:

dns10.hichina.com points to: 2408:4009:501::18, 39.96.153.41, 39.96.153.51, 47.118.199.201, 47.118.199.211, 120.76.107.41, 120.76.107.51, 139.224.142.111 and 139.224.142.121.

dns9.hichina.com points to: 2408:4009:501::17, 39.96.153.42, 39.96.153.52, 47.118.199.202, 47.118.199.212, 120.76.107.42, 120.76.107.52, 139.224.142.112 and 139.224.142.122.

Mail Servers

Two mail servers handle koorun.com: mxbiz1.qq.com and mxbiz2.qq.com.

koorun.com shares the same mail server setup as other domains, for instance atkochina.com, cricp.org, zsej.cn, wxgds.com and auiu.com.

koorun.com shares some mail servers with other domains, at least partially, for example leawe.com and tcaisite.com.

koorun.com - robtex.com

koorun.com

com