`ntknjc.com`

DNSSEC	⚠️ Not signed
A	47.116.175.11^{🇨🇳 Alibaba-Cloud47.116.128.0/17 Alibaba (US) Technology Co., Ltd.}
NS	`ns1.myhostadmin.net` ⭐
		A	240e:d9:c200::2^{🇨🇳 CHINANET-SCIDC-AS-AP240e:d9:c000::/36 SICHUANIDC province network}
		A	60.247.150.254^{🇨🇳 CHINANET-SCIDC-AS-AP60.247.128.0/18 SICHUANIDC province network}
		A	118.123.249.114^{🇨🇳 CHINANET-SCIDC-AS-AP118.123.240.0/20 CHINANET SiChuan Telecom Internet Data Center}
		A	118.123.253.132^{🇨🇳 CHINANET-SCIDC-AS-AP118.123.240.0/20 CHINANET SiChuan Telecom Internet Data Center}
NS	`ns2.myhostadmin.net`
		A	240e:d9:c200:1::2^{🇨🇳 CHINANET-SCIDC-AS-AP240e:d9:c000::/36 SICHUANIDC province network}
		A	61.172.183.73^{🇨🇳 SHANGHAITELECOM61.172.182.0/23 SHIDC}
		A	61.240.129.143^{🇨🇳 CHINA169-Backbone61.240.128.0/19 CMI (Customer Route)}
		A	211.149.230.100^{🇨🇳 CHINANET-SCIDC-AS-AP211.149.224.0/19 chinanet SC province network-client}
MX	`mx1.saas.huaweicloud.com` ⭐
		A	210.16.190.147^{🇨🇳 SHANGHAITELECOM210.16.190.0/23 Chinanet Shanghai(ABT)}
			PTR	`smtp19.sh.chengmail.me`
		A	210.16.190.184^{🇨🇳 SHANGHAITELECOM210.16.190.0/23 Chinanet Shanghai(ABT)}
			PTR	`rspamd4.sh.chengmail.me`
		A	210.16.190.186^{🇨🇳 SHANGHAITELECOM210.16.190.0/23 Chinanet Shanghai(ABT)}
MX	`mx2.saas.huaweicloud.com`⁽²⁰⁾
		A	210.16.190.147^{🇨🇳 SHANGHAITELECOM210.16.190.0/23 Chinanet Shanghai(ABT)}
			PTR	`smtp19.sh.chengmail.me`
		A	210.16.190.184^{🇨🇳 SHANGHAITELECOM210.16.190.0/23 Chinanet Shanghai(ABT)}
			PTR	`rspamd4.sh.chengmail.me`
		A	210.16.190.186^{🇨🇳 SHANGHAITELECOM210.16.190.0/23 Chinanet Shanghai(ABT)}
TXT	`v=spf1 include:spf.saas.huaweicloud.com ~all`
SOA	`ns1.myhostadmin.net`dnsconct@myhostadmin.net 2025-07-15 #21

`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=1774413007

Same first word

ntknjc.com

DNS History

10 records (5 active, 5 former)

●NSns1.myhostadmin.net2019-12-16 → 2026-03-25 · 2 obs

● 2019-12-16 00:25:26
● 2026-03-25 04:55:56

●NSns2.myhostadmin.net2019-12-16 → 2026-03-25 · 2 obs

● 2019-12-16 00:25:26
● 2026-03-25 04:55:56

○NSns3.myhostadmin.net2019-12-16 → 2019-12-16 · 3 obs

● 2019-12-16 00:25:26
○ 2026-03-14 20:12:28
○ 2026-03-25 04:55:56

○NSns4.myhostadmin.net2019-12-16 → 2019-12-16 · 3 obs

● 2019-12-16 00:25:26
○ 2026-03-14 20:12:28
○ 2026-03-25 04:55:56

○NSns5.myhostadmin.net2019-12-16 → 2019-12-16 · 3 obs

● 2019-12-16 00:25:26
○ 2026-03-14 20:12:28
○ 2026-03-25 04:55:56

○NSns6.myhostadmin.net2019-12-16 → 2019-12-16 · 3 obs

● 2019-12-16 00:25:26
○ 2026-03-14 20:12:28
○ 2026-03-25 04:55:56

●MXmx1.saas.huaweicloud.com2026-03-14 → 2026-03-25 · 2 obs

● 2026-03-14 20:12:28
● 2026-03-25 04:55:56

●MXmx2.saas.huaweicloud.com2026-03-14 → 2026-03-25 · 2 obs

● 2026-03-14 20:12:28
● 2026-03-25 04:55:56

●A47.116.175.112026-03-14 → 2026-03-25 · 3 obs

○ 2019-12-16 00:25:26
● 2026-03-14 20:12:28
● 2026-03-25 04:55:56

○A58.221.12.1742019-12-16 → 2019-12-16 · 3 obs

● 2019-12-16 00:25:26
○ 2026-03-14 20:12:28
○ 2026-03-25 04:55:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, c.gtld-servers.net, l.gtld-servers.net, a.gtld-servers.net...	-
ntknjc.com	ns1.myhostadmin.net, ns2.myhostadmin.net	-

✅ Authoritative Response

Server:211.149.230.100

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ntknjc.com (unsigned zone)

⏱️ Timing

Total: 2339ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`47.116.175.11`
NS	2	`ns1.myhostadmin.net, ns2.myhostadmin.net`
MX	2	`mx2.saas.huaweicloud.com (pri: 20), mx1.saas.huaweicloud.com (pri: 10)`
TXT	1	`v=spf1 include:spf.saas.huaweicloud.com`
SOA	1	`ns1.myhostadmin.net dnsconct.myhostadmin`

Analysis

IP Addresses

ntknjc.com resolves to one IP number: 47.116.175.11.

Other host names, for instance hstscb.a3.willinks.com, mxgs.a3.willinks.com, qfzs.a3.willinks.com, haianshiyou.a3.willinks.com and web18106.aliyun2.willinks.com share IP numbers with ntknjc.com.

Name Servers

ntknjc.com's delegation uses two name servers: ns1.myhostadmin.net and ns2.myhostadmin.net.

ntknjc.com uses the same name server setup as other domains, such as shuwon.com, an-quan.cn, bianpinkongyaji.com, 966186.com and imcsz.com.

ntknjc.com at least partially shares name servers with other domains, including xqzoss.top, zxku.net, gaohao.com, lysywz.com and zztsj.com.

These name servers are commonly used with ns4.myhostadmin.net, ns3.myhostadmin.net, ns5.myhostadmin.net, ns6.myhostadmin.net, ns1.363.hk, ns2.363.hk, ns3.363.hk, ns4.363.hk, ns5.363.hk and ns6.363.hk.

Host names with four IP numbers:

ns1.myhostadmin.net points to 240e:d9:c200::2, 60.247.150.254, 118.123.249.114 and 118.123.253.132; ns2.myhostadmin.net points to 240e:d9:c200:1::2, 61.172.183.73, 61.240.129.143 and 211.149.230.100

Mail Servers

ntknjc.com is served by two mail servers mx1.saas.huaweicloud.com and mx2.saas.huaweicloud.com.

ntknjc.com shares the same mail server setup as other domains, for instance dentcham.com, jztongs.com, impnails.com, hzchenda.com and kaoboren.com.

ntknjc.com shares at least some mail servers with other domains, for example airlinx.com.au, ilemu.com, cfw56.com, tinkui.com and whcx365.com.