`longchaojun.cn`

DNSSEC	⚠️ Not signed
A	101.132.166.197^{🇨🇳 Alibaba-Cloud101.132.0.0/16 Alibaba (US) Technology Co., Ltd.}
NS	`dns21.hichina.com` ⭐
		A	2408:4009:501::29^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.40^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.60^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.200^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.220^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.40^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.60^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.100^{🇨🇳 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	139.224.142.110^{🇨🇳 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	`dns22.hichina.com`
		A	2408:4009:501::30^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.38^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.61^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.198^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.222^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.38^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.61^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.98^{🇨🇳 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	139.224.142.108^{🇨🇳 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	`dns21.hichina.com`hostmaster@hichina.com 2026-01-12 #9

`cn`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.dns.cn` ⭐
	NS	`b.dns.cn`
	NS	`c.dns.cn`
	NS	`d.dns.cn`
	NS	`e.dns.cn`
	NS	`ns.cernet.net` ⚠️ Not in parent delegation
	SOA	`a.dns.cn`root@cnnic.cn 2035-06-16 #55

Subdomains

www.longchaojun.cn

Same first word

longchaojun.cn

DNS History

8 records (5 active, 3 former)

●NSdns21.hichina.com2015-05-13 → 2026-07-19 · 2 obs

● 2015-05-13 11:55:58
● 2026-07-19 20:23:46

●NSdns22.hichina.com2015-05-13 → 2026-07-19 · 2 obs

● 2015-05-13 11:55:58
● 2026-07-19 20:23:46

●MXmxn.mxhichina.com2017-07-03 → 2026-07-19 · 2 obs

● 2017-07-03 13:28:22
● 2026-07-19 20:23:46

●MXmxw.mxhichina.com2017-07-03 → 2026-07-19 · 2 obs

● 2017-07-03 13:28:22
● 2026-07-19 20:23:46

●A101.132.166.1972026-03-26 → 2026-07-19 · 3 obs

○ 2017-07-03 13:28:22
● 2026-03-26 01:05:04
● 2026-07-19 20:23:46

○A121.42.76.1002016-04-01 → 2017-07-03 · 5 obs

○ 2015-12-15 23:17:08
● 2016-04-01 17:32:30
● 2017-07-03 13:28:22
○ 2026-03-26 01:05:04
○ 2026-07-19 20:23:46

○A139.129.154.32015-12-15 → 2015-12-15 · 4 obs

○ 2015-10-18 05:39:00
● 2015-12-15 23:17:08
○ 2016-04-01 17:32:30
○ 2026-07-19 20:23:46

○A150.242.127.2222015-05-13 → 2015-10-18 · 4 obs

● 2015-05-13 11:55:58
● 2015-10-18 05:39:00
○ 2015-12-15 23:17:08
○ 2026-07-19 20:23:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...	-
longchaojun.cn	dns21.hichina.com, dns22.hichina.com	-

✅ Authoritative Response

Server:39.96.153.40

NS records: dns21.hichina.com, dns22.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for longchaojun.cn (unsigned zone)

⏱️ Timing

Total: 1654ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`101.132.166.197`
NS	2	`dns22.hichina.com, dns21.hichina.com`
MX	2	`mxn.mxhichina.com (pri: 5), mxw.mxhichina.com (pri: 10)`
TXT	1	`v=spf1 include:spf.mxhichina.com -all`
SOA	1	`dns21.hichina.com hostmaster.hichina.com`

Analysis

Hierarchy

The domain www.longchaojun.cn falls under the parent longchaojun.cn.

IP Addresses

longchaojun.cn resolves to one IP address: 101.132.166.197.

Other hosts including shdpzx.com, yexp.cn and chgs.net share IP addresses with longchaojun.cn.

Name Servers

longchaojun.cn is delegated to two name servers: dns21.hichina.com and dns22.hichina.com.

longchaojun.cn uses the same name servers as several other domains — among them xkhu.com, flyingtravel.com, jiangbo.xin and two more.

At least some of longchaojun.cn's name servers are shared with other domains, for example dataentry.cn, texel.cn, jntemy.com and two more.

These name servers are often deployed together with the name servers ns1.alidns.com, ns2.alidns.com, expirens3.hichina.com and expirens4.hichina.com.

Hostnames that resolve to 9 IP addresses:

dns21.hichina.com resolves to 39.96.153.40, 39.96.153.60, 47.118.199.200 and 6 other IP addresses.

dns22.hichina.com resolves to 39.96.153.38, 39.96.153.61, 47.118.199.198 and 6 other IP addresses.

Mail Servers

Mail for longchaojun.cn is handled by two mail servers — mxn.mxhichina.com and mxw.mxhichina.com.

longchaojun.cn uses an identical mail server configuration to several other domains — among them chenigen.net, camelsolution.com, naensi.com and two more.

longchaojun.cn overlaps on mail servers with several other domains, for example mr-ren.com, qzsys.com, eliwang.com and houriss.com.

Hostnames that resolve to two IP addresses:

mxn.mxhichina.com points to 47.246.136.231 and 47.246.137.47.

Hosts with just one IP address:

mxw.mxhichina.com points to 47.246.99.195.

longchaojun.cn - robtex.com

longchaojun.cn

cn