`chinahutu.com`

DNSSEC	⚠️ Not signed
A	115.238.21.53^{🇨🇳 CT-HangZhou-IDC115.238.0.0/19 Chinanet-HangZhou-IDC}
NS	`ns1.chinanetsun.com` ⭐
		A	240e:96c:200:2e03::7^{🇨🇳 SHANGHAITELECOM240e:96c::/32 Chinanet Shanghai}
		A	180.235.66.112^{🇨🇳 SHANGHAITELECOM180.235.64.0/22 Chinanet Shanghai}
NS	`ns2.chinanetsun.com`
		A	240e:96c:200:2e03::70^{🇨🇳 SHANGHAITELECOM240e:96c::/32 Chinanet Shanghai}
		A	222.73.8.7^{🇨🇳 SHANGHAITELECOM222.73.8.0/21 SHIDC}
MX	`mx1.chinanetsun.com` ⭐
		A	180.235.66.99^{🇨🇳 SHANGHAITELECOM180.235.64.0/22 Chinanet Shanghai}
			PTR	`m99.chinanetsun.com`
MX	`mx1a.chinanetsun.com`⁽²⁰⁾
		A	162.14.140.149^{🇨🇳 TENCENT-NET-AP162.14.128.0/20}
TXT	`v=spf1 include:spf.chinanetsun.com -all`
SOA	`ns1.chinanetsun.com`task@netsun.com 2007-11-01 #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=1776920032

Same first word

chinahutu.com

DNS History

5 records (5 active, 0 former)

●NSns1.chinanetsun.com2015-06-23 → 2026-04-23 · 2 obs

● 2015-06-23 10:47:26
● 2026-04-23 05:08:44

●NSns2.chinanetsun.com2015-06-23 → 2026-04-23 · 2 obs

● 2015-06-23 10:47:26
● 2026-04-23 05:08:44

●MXmx1.chinanetsun.com2015-11-01 → 2026-04-23 · 2 obs

● 2015-11-01 21:25:52
● 2026-04-23 05:08:44

●MXmx1a.chinanetsun.com2015-11-01 → 2026-04-23 · 2 obs

● 2015-11-01 21:25:52
● 2026-04-23 05:08:44

●A115.238.21.532026-04-13 → 2026-04-23 · 2 obs

● 2026-04-13 23:40:18
● 2026-04-23 05:08:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, h.gtld-servers.net, e.gtld-servers.net, d.gtld-servers.net...	-
chinahutu.com	ns1.chinanetsun.com, ns2.chinanetsun.com	4 records

✅ Authoritative Response

Server:180.235.66.112

NS records: ns1.chinanetsun.com, ns2.chinanetsun.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for chinahutu.com (unsigned zone)

⏱️ Timing

Total: 3579ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`115.238.21.53`
NS	2	`ns1.chinanetsun.com, ns2.chinanetsun.com`
MX	2	`mx1a.chinanetsun.com (pri: 20), mx1.chinanetsun.com (pri: 10)`
TXT	1	`v=spf1 include:spf.chinanetsun.com -all`
SOA	1	`ns1.chinanetsun.com task.netsun.com`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.chinanetsun.com, ns1.chinanetsun.com, ns2.chinanetsun.com...)

Analysis

IP Addresses

chinahutu.com points to a single IP address: 115.238.21.53.

Other host names such as tjztchem.com, jcznzb.com, rivocean.com, nbzhongtai.com and aolongchem.com share IP numbers with chinahutu.com.

Name Servers

chinahutu.com is delegated to two name servers: ns1.chinanetsun.com and ns2.chinanetsun.com.

chinahutu.com uses the same name server setup as other domains, including bj-chem.com, a-pchem.com, xinye-chem.com, kejiechem.com and medicalchemmanuf.com.

At least part of the name servers for chinahutu.com are shared with other domains, for instance hbshark.com, sdmychem.com, dc-chem.cn, chempacific-china.com and wtdyes.com.

Host names with two IP numbers:

ns1.chinanetsun.com points to 240e:96c:200:2e03::7 and 180.235.66.112.

ns2.chinanetsun.com points to 240e:96c:200:2e03::70 and 222.73.8.7.

Mail Servers

chinahutu.com is handled by two mail servers: mx1.chinanetsun.com and mx1a.chinanetsun.com.

chinahutu.com uses the same mail server setup as other domains, for instance chenghu.com, ehochina.com, hengyuanpharm.com, szhengyi.com and fuhua-chem.com.

chinahutu.com shares some mail servers with other domains at least partially, for example gaoyuandh.com, sdsida.com and bayichem.com.

Hostnames with a single IP

mx1.chinanetsun.com resolves to: 180.235.66.99.

mx1a.chinanetsun.com resolves to: 162.14.140.149.

chinahutu.com - robtex.com

chinahutu.com

com