`gengteng.com`

DNSSEC	⚠️ Not signed
A	120.78.220.183^{🇨🇳 Alibaba-Cloud120.78.0.0/16}
NS	`ns3.01isp.com` ⭐ ⚠️ Not in zone NS records
		A	42.240.142.46^{🇨🇳 CHINANET-Guangdong-GuangZhou-IDC42.240.128.0/20 Guangzhou IDC of ChinaUnicom}
NS	`ns4.01isp.net` ⚠️ Not in zone NS records
		A	47.239.41.106^{🇭🇰 Alibaba-Cloud47.239.0.0/16 Proxy-registered route object}
NS	`ns7.01isp.com` ⚠️ Not in parent delegation
		A	42.240.142.46^{🇨🇳 CHINANET-Guangdong-GuangZhou-IDC42.240.128.0/20 Guangzhou IDC of ChinaUnicom}
NS	`ns8.01isp.net` ⚠️ Not in parent delegation
		A	47.239.41.106^{🇭🇰 Alibaba-Cloud47.239.0.0/16 Proxy-registered route object}
MX	`mx.ym.163.com` ⭐
		A	111.124.200.35^{🇨🇳 CHINANET-Guizhou-Guian-IDC111.124.192.0/19}
TXT	`v=spf1 include:spf.163.com ~all`
TXT	`MS=64652D6773276196CC9718840C0D79FCABB4F8E3`
SOA	`ns3.01isp.com`admin@now.cn 2026-02-12 #1

`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=1778653491

Subdomains

www.gengteng.com

Same first word

gengteng.com

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, a.gtld-servers.net, c.gtld-servers.net, e.gtld-servers.net...	-
gengteng.com	ns3.01isp.com, ns4.01isp.net	1 record

✅ Authoritative Response

Server:47.239.41.106

NS records: ns3.01isp.com, ns4.01isp.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for gengteng.com (unsigned zone)

⏱️ Timing

Total: 2017ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`120.78.220.183`
NS	2	`ns8.01isp.net, ns7.01isp.com`
MX	1	`mx.ym.163.com (pri: 5)`
TXT	2	`v=spf1 include:spf.163.com ~all, MS=64652D6773276196CC9718840C0D79FCABB4F`
SOA	1	`ns3.01isp.com admin.now.cn`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns3.01isp.com)

Analysis

Hierarchy

The parent of www.gengteng.com is gengteng.com.

IP Addresses

gengteng.com points to IP number: 120.78.220.183.

Other host names, for instance www.gengteng.com share IP numbers with gengteng.com.

Name Servers

gengteng.com is delegated to four name servers: ns3.01isp.com, ns7.01isp.com, ns4.01isp.net and ns8.01isp.net.

gengteng.com at least partially shares name servers with other domains, for instance 17924.com, ej-soft.com, xn--ekr87w.com, sogopump.com and hjeans.com.

These name servers are commonly used with verification-30t7kid8.ns3.dan.hosting and ns4001.01isp.net.

Host names with one IP target:

ns3.01isp.com maps to 42.240.142.46

ns7.01isp.com maps to 42.240.142.46

ns4.01isp.net maps to 47.239.41.106

ns8.01isp.net maps to 47.239.41.106

Host names that map to 42.240.142.46: ns3.01isp.com and ns7.01isp.com

Host names that map to 47.239.41.106: ns4.01isp.net and ns8.01isp.net

Mail Servers

gengteng.com is handled by a single mail server, mx.ym.163.com.

The mail server setup for gengteng.com matches that of other domains, for instance d75.cn, sinohr.org, rongxinlink.net, narwalintl.com and zigesee.com.

gengteng.com shares some mail servers with other domains, at least partially, for example zjlefu.com, df365.net, htxdtec.com and petrotm.com.

mx.ym.163.com points to a single IP: 111.124.200.35.

gengteng.com - robtex.com

gengteng.com

com