`excitechina.com`

DNSSEC	⚠️ Not signed
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}
SOA	`ns3.01isp.com`admin@now.cn 2026-04-09 #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=1775951787

Same first word

excitechina.com

DNS History

5 records (4 active, 1 former)

●NSns3.01isp.com2015-06-27 → 2026-04-12 · 2 obs

● 2015-06-27 08:08:22
● 2026-04-12 00:19:38

●NSns4.01isp.net2015-11-09 → 2026-04-12 · 3 obs

○ 2015-06-27 08:08:22
● 2015-11-09 09:57:04
● 2026-04-12 00:19:38

●NSns7.01isp.com2026-04-11 → 2026-04-12 · 3 obs

○ 2015-11-09 09:57:04
● 2026-04-11 00:13:52
● 2026-04-12 00:19:38

●NSns8.01isp.net2026-04-11 → 2026-04-12 · 3 obs

○ 2015-11-09 09:57:04
● 2026-04-11 00:13:52
● 2026-04-12 00:19:38

○A103.28.44.2012015-06-27 → 2017-04-02 · 4 obs

● 2015-06-27 08:08:22
● 2017-04-02 21:29:12
○ 2026-04-11 00:13:52
○ 2026-04-12 00:19:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
excitechina.com	ns3.01isp.com, ns4.01isp.net	1 record

✅ Authoritative Response

Server:42.240.142.46

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for excitechina.com (unsigned zone)

⏱️ Timing

Total: 1030ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns7.01isp.com, ns8.01isp.net`
SOA	1	`ns3.01isp.com admin.now.cn`

📌 Glue Records Collected

Total: 1

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

Analysis

Name Servers

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

excitechina.com at least partially shares its name servers with other domains, for instance yueling.biz, kedumz.com, mycoss.com, juzhen.io and perseecn.com.

These name servers are often used together with the name servers ns4001.01isp.net.

Host names with a single IP number:

The host names ns3.01isp.com and ns7.01isp.com point to 42.240.142.46.

The host names ns4.01isp.net and ns8.01isp.net point to 47.239.41.106.

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

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

excitechina.com - robtex.com

excitechina.com

com