`kingduns.com`

DNSSEC	⚠️ Not signed
A	117.159.27.168^{🇨🇳 CMNET-V4henan-AS-AP117.159.0.0/19 CMI (Customer Route)}
NS	`dns13.hichina.com` ⭐
		A	2408:4009:501::21^{🇨🇳 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	`dns14.hichina.com`
		A	2408:4009:501::22^{🇨🇳 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	`mx1.kingduns.com` ⭐
		A	117.159.27.168^{🇨🇳 CMNET-V4henan-AS-AP117.159.0.0/19 CMI (Customer Route)}
TXT	`v=spf1 a mx ip4:117.159.27.168 -all`
SOA	`dns13.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=1775445137

Subdomains

mx1.kingduns.com

Same first word

kingduns.com

Similar names

undkings.com

kingsdun.net

kingsdun.cn

DNS History

7 records (4 active, 3 former)

●NSdns13.hichina.com2019-03-02 → 2026-04-06 · 2 obs

● 2019-03-02 22:07:54
● 2026-04-06 03:40:28

●NSdns14.hichina.com2019-03-02 → 2026-04-06 · 2 obs

● 2019-03-02 22:07:54
● 2026-04-06 03:40:28

●MXmx1.kingduns.com2021-04-14 → 2026-04-06 · 2 obs

● 2021-04-14 06:24:58
● 2026-04-06 03:40:28

○MXmx2.kingduns.com2021-04-14 → 2021-04-14 · 3 obs

● 2021-04-14 06:24:58
○ 2026-03-24 01:21:12
○ 2026-04-06 03:40:28

○A112.53.96.1172026-03-24 → 2026-04-06 · 2 obs

○ 2026-03-24 01:21:12
○ 2026-04-06 03:40:28

○A114.116.120.1862019-03-02 → 2021-04-14 · 4 obs

● 2019-03-02 22:07:54
● 2021-04-14 06:24:58
○ 2026-03-24 01:21:12
○ 2026-04-06 03:40:28

●A117.159.27.1682026-03-24 → 2026-04-06 · 3 obs

○ 2021-04-14 06:24:58
● 2026-03-24 01:21:12
● 2026-04-06 03:40:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, j.gtld-servers.net, m.gtld-servers.net, b.gtld-servers.net...	-
kingduns.com	dns13.hichina.com, dns14.hichina.com	18 records

✅ Authoritative Response

Server:2408:4009:501::21

NS records: dns13.hichina.com, dns14.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for kingduns.com (unsigned zone)

⏱️ Timing

Total: 2520ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`117.159.27.168`
NS	2	`dns13.hichina.com, dns14.hichina.com`
MX	1	`mx1.kingduns.com (pri: 5)`
TXT	1	`v=spf1 a mx ip4:117.159.27.168 -all`
SOA	1	`dns13.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns13.hichina.com, dns13.hichina.com, dns13.hichina.com...)

Analysis

Hierarchy

The parent of mx1.kingduns.com is kingduns.com.

IP Addresses

kingduns.com points to an IP address: 117.159.27.168.

Other host names, for instance mx1.kingduns.com, share IP numbers with kingduns.com.

Name Servers

Two name servers dns13.hichina.com and dns14.hichina.com handle the delegation for kingduns.com.

kingduns.com shares the same name server setup as other domains, for instance yikuux.com, wenfff.cn, jiyunqx.com, momolash.com and navireal-sply.com.

kingduns.com shares name servers with other domains at least partially, for instance qhyrw.com, chonghe.name, sysadm.cc and iful.cn.

Host names with nine IP numbers:

dns13.hichina.com points to: 2408:4009:501::21, 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.

dns14.hichina.com points to: 2408:4009:501::22, 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.

Mail Servers

kingduns.com is handled by a single mail server, mx1.kingduns.com.

The host name mx1.kingduns.com points to IP 117.159.27.168.

kingduns.com - robtex.com

kingduns.com

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