`josaudio.com`

DNSSEC	⚠️ Not signed
A	121.42.72.56^{🇨🇳 Alibaba-Cloud121.42.64.0/18}
NS	`dns1.hichina.com` ⭐
		A	2408:4009:501::9^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.43^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.63^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.203^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.213^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.43^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.63^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.113^{🇨🇳 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	139.224.142.123^{🇨🇳 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	`dns2.hichina.com`
		A	2408:4009:501::10^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.44^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.54^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.204^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.214^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.44^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.54^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.114^{🇨🇳 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	139.224.142.124^{🇨🇳 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	`mxn.mxhichina.com` ⭐
		A	47.246.136.231^{🇺🇸 Alibaba-Cloud47.246.136.0/22 Alibaba CLoud}
			PTR	`cz-clare.com`
			PTR	`reachsmartdwell.com`
			PTR	`wevolt.tech`
		A	47.246.137.47^{🇺🇸 Alibaba-Cloud47.246.136.0/22 Alibaba CLoud}
MX	`mxw.mxhichina.com`⁽¹⁰⁾
		A	47.246.99.195^{🇺🇸 Alibaba-Cloud47.246.96.0/22 Proxy-registered route object}
			PTR	`reachsmartdwell.com`
TXT	`v=spf1 include:spf.mxhichina.com ~all`
SOA	`dns1.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=1778588666

Subdomains

www.josaudio.com

Same first word

josaudio.com

DNS History

9 records (5 active, 4 former)

●NSdns1.hichina.com2019-01-18 → 2026-05-12 · 3 obs

○ 2017-02-11 18:10:14
● 2019-01-18 09:30:26
● 2026-05-12 12:42:30

○NSdns12.ovh.net2015-07-07 → 2016-06-23 · 4 obs

● 2015-07-07 05:04:30
● 2016-06-23 07:56:10
○ 2017-02-11 18:10:14
○ 2026-05-12 12:42:30

●NSdns2.hichina.com2019-01-18 → 2026-05-12 · 3 obs

○ 2017-02-11 18:10:14
● 2019-01-18 09:30:26
● 2026-05-12 12:42:30

○NSns12.ovh.net2015-07-07 → 2016-06-23 · 4 obs

● 2015-07-07 05:04:30
● 2016-06-23 07:56:10
○ 2017-02-11 18:10:14
○ 2026-05-12 12:42:30

●MXmxn.mxhichina.com2019-01-18 → 2026-05-12 · 3 obs

○ 2017-02-11 18:10:14
● 2019-01-18 09:30:26
● 2026-05-12 12:42:30

●MXmxw.mxhichina.com2019-01-18 → 2026-05-12 · 3 obs

○ 2017-02-11 18:10:14
● 2019-01-18 09:30:26
● 2026-05-12 12:42:30

○MXredirect.ovh.net2015-07-07 → 2016-06-23 · 4 obs

● 2015-07-07 05:04:30
● 2016-06-23 07:56:10
○ 2017-02-11 18:10:14
○ 2026-05-12 12:42:30

●A121.42.72.562019-01-18 → 2026-05-12 · 3 obs

○ 2017-02-11 18:10:14
● 2019-01-18 09:30:26
● 2026-05-12 12:42:30

○A213.186.33.52015-07-07 → 2016-06-23 · 4 obs

● 2015-07-07 05:04:30
● 2016-06-23 07:56:10
○ 2017-02-11 18:10:14
○ 2026-05-12 12:42:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, g.gtld-servers.net, a.gtld-servers.net, e.gtld-servers.net...	-
josaudio.com	dns2.hichina.com, dns1.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.44

NS records: dns2.hichina.com, dns1.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for josaudio.com (unsigned zone)

⏱️ Timing

Total: 3548ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`121.42.72.56`
NS	2	`dns1.hichina.com, dns2.hichina.com`
MX	2	`mxw.mxhichina.com (pri: 10), mxn.mxhichina.com (pri: 5)`
TXT	1	`v=spf1 include:spf.mxhichina.com ~all`
SOA	1	`dns1.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns2.hichina.com, dns2.hichina.com, dns2.hichina.com...)

Analysis

Hierarchy

josaudio.com is a parent of www.josaudio.com.

IP Addresses

josaudio.com points to a single IP number: 121.42.72.56.

Other host names such as www.josaudio.com and www.qddlc.com share IP numbers with josaudio.com.

Name Servers

Delegation for josaudio.com rests with two name servers, dns1.hichina.com and dns2.hichina.com.

josaudio.com shares the same name server setup as other domains, including lsdz.com, twin.cn, winthai.net, diaoyuwang.cc and joy-air.com.

josaudio.com at least partially shares name servers with other domains, for instance delilife.org, qch.cn, minus.cn, zxlvyou.com and ladzj.cn.

These name servers are commonly used with ns1.alidns.com, ns2.alidns.com, expirens3.hichina.com, expirens4.hichina.com, dns13.hichina.com and dns14.hichina.com.

Host names with nine IP numbers:

dns1.hichina.com points to: 2408:4009:501::9, 39.96.153.43, 39.96.153.63, 47.118.199.203, 47.118.199.213, 120.76.107.43, 120.76.107.63, 139.224.142.113 and 139.224.142.123.

dns2.hichina.com points to: 2408:4009:501::10, 39.96.153.44, 39.96.153.54, 47.118.199.204, 47.118.199.214, 120.76.107.44, 120.76.107.54, 139.224.142.114 and 139.224.142.124.

Mail Servers

josaudio.com is handled by two mail servers: mxn.mxhichina.com and mxw.mxhichina.com.

josaudio.com uses the same mail server configuration as other domains, such as yyj138.com, golowo.com, csan.org.cn, syriatrip.com and blueseaimp.com.

josaudio.com shares mail servers with other domains at least in part, for instance aihecong.com, jimsg.com, welution.com, cdcee.com and maxsharer.com.

these mail servers are commonly used with mx1.qiye.aliyun.com, mx2.qiye.aliyun.com and mx3.qiye.aliyun.com.

Host names with two IP numbers:

mxn.mxhichina.com points to 47.246.136.231 and 47.246.137.47.

Host names with one IP number:

mxw.mxhichina.com points to 47.246.99.195.

josaudio.com - robtex.com

josaudio.com

com

Subdomains

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`josaudio.com`

`com`