`5ren.cn`

DNSSEC	⚠️ Not signed
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	`mxbiz1.qq.com` ⭐
MX	`mxbiz2.qq.com`⁽¹⁰⁾
TXT	`v=spf1 include:spf.mail.qq.com ~all`
SOA	`dns21.hichina.com`hostmaster@hichina.com 2026-01-09 #13

`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 serial=2034667069

Same first word

5ren.cn

Similar names

n5re.com

DNS History

6 records (4 active, 2 former)

●NSdns21.hichina.com2026-04-13 → 2026-04-13 · 3 obs

○ 2017-06-24 08:25:30
● 2026-04-13 19:03:12
● 2026-04-13 19:03:14

●NSdns22.hichina.com2026-04-13 → 2026-04-13 · 3 obs

○ 2017-06-24 08:25:30
● 2026-04-13 19:03:12
● 2026-04-13 19:03:14

○NSns1.everdns.com.5ren.cn2015-06-28 → 2016-11-23 · 4 obs

● 2015-06-28 08:27:32
● 2016-11-23 22:45:48
○ 2017-06-24 08:25:30
○ 2026-04-13 19:03:14

●MXmxbiz1.qq.com2026-04-13 → 2026-04-13 · 2 obs

● 2026-04-13 19:03:12
● 2026-04-13 19:03:14

●MXmxbiz2.qq.com2026-04-13 → 2026-04-13 · 2 obs

● 2026-04-13 19:03:12
● 2026-04-13 19:03:14

○CNAME1075.dragonparking.com2017-06-24 → 2017-06-24 · 3 obs

● 2017-06-24 08:25:30
○ 2026-04-13 19:03:12
○ 2026-04-13 19:03:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...	-
5ren.cn	dns21.hichina.com, dns22.hichina.com	-

✅ Authoritative Response

Server:39.96.153.60

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 5ren.cn (unsigned zone)

⏱️ Timing

Total: 2705ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dns21.hichina.com, dns22.hichina.com`
MX	2	`mxbiz1.qq.com (pri: 5), mxbiz2.qq.com (pri: 10)`
TXT	1	`v=spf1 include:spf.mail.qq.com ~all`
SOA	1	`dns21.hichina.com hostmaster.hichina.com`

Analysis

Name Servers

Delegation for 5ren.cn rests with two name servers, dns21.hichina.com and dns22.hichina.com.

5ren.cn shares the same name server setup as other domains, including yqmjele.com, 35ek.com, yiaitao.net, in-power.cn and culuu.com.

5ren.cn at least partially shares name servers with other domains, for instance zzzhongzhou.com.cn, sanding-electric.cn, rmvsm.com, szhra.org and trendyrola.com.

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

Host names with nine IP numbers:

dns21.hichina.com points to: 2408:4009:501::29, 39.96.153.40, 39.96.153.60, 47.118.199.200, 47.118.199.220, 120.76.107.40, 120.76.107.60, 139.224.142.100 and 139.224.142.110.

dns22.hichina.com points to: 2408:4009:501::30, 39.96.153.38, 39.96.153.61, 47.118.199.198, 47.118.199.222, 120.76.107.38, 120.76.107.61, 139.224.142.98 and 139.224.142.108.

Mail Servers

5ren.cn is handled by two mail servers: mxbiz1.qq.com and mxbiz2.qq.com.

5ren.cn uses the same mail server configuration as other domains, such as ocq.cn, yeesain.com, ttyoudao.com, gapchemical.com and al-molo.com.

5ren.cn shares at least some mail servers with other domains, for instance ykgl.cn, ezpro.pro, xyt365.net and jiahewushe.com.

5ren.cn - robtex.com

5ren.cn

cn