ruby.cn - dns.ninja

`ruby.cn`

DNSSEC	⚠️ Not signed
A	162.241.230.224^{🇺🇸 ORACLE-OCI-31898162.241.224.0/21 Google}
		PTR	`box5260.bluehost.com`
NS	`dns15.hichina.com` ⭐
		A	2408:4009:501::23^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.42^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.52^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.202^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.212^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.42^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.52^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.112^{🇨🇳 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	139.224.142.122^{🇨🇳 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	`dns16.hichina.com`
		A	2408:4009:501::24^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.41^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.51^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.201^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.211^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.41^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.51^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.111^{🇨🇳 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	139.224.142.121^{🇨🇳 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	`dns15.hichina.com`hostmaster@hichina.com 2026-01-12 #9

`cn`

	DNSSEC	⚠️ Not signed
	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 2035-08-04 #27

Same first word

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DNS History

13 records (5 active, 8 former)

○NSdns.rebel.com2015-08-21 → 2017-01-22 · 4 obs

● 2015-08-21 23:48:46
● 2017-01-22 03:58:56
○ 2018-10-13 11:49:52
○ 2026-07-23 16:40:54

●NSdns15.hichina.com2021-01-09 → 2026-07-23 · 3 obs

○ 2018-10-13 11:49:52
● 2021-01-09 02:52:50
● 2026-07-23 16:40:54

●NSdns16.hichina.com2021-01-09 → 2026-07-23 · 3 obs

○ 2018-10-13 11:49:52
● 2021-01-09 02:52:50
● 2026-07-23 16:40:54

○NSdns2.rebel.com2015-08-21 → 2017-01-22 · 4 obs

● 2015-08-21 23:48:46
● 2017-01-22 03:58:56
○ 2018-10-13 11:49:52
○ 2026-07-23 16:40:54

○NSns1.uniregistrymarket.link2018-10-13 → 2018-10-13 · 4 obs

○ 2017-01-22 03:58:56
● 2018-10-13 11:49:52
○ 2021-01-09 02:52:50
○ 2026-07-23 16:40:54

○NSns2.uniregistrymarket.link2018-10-13 → 2018-10-13 · 4 obs

○ 2017-01-22 03:58:56
● 2018-10-13 11:49:52
○ 2021-01-09 02:52:50
○ 2026-07-23 16:40:54

○MXloopback.rebel.com2015-08-21 → 2017-01-22 · 4 obs

● 2015-08-21 23:48:46
● 2017-01-22 03:58:56
○ 2018-10-13 11:49:52
○ 2026-07-23 16:40:54

●MXmxbiz1.qq.com2021-01-09 → 2026-07-23 · 5 obs

○ 2018-10-13 11:49:52
● 2021-01-09 02:52:50
○ 2026-07-18 14:16:10
● 2026-07-23 08:23:28
● 2026-07-23 16:40:54

●MXmxbiz2.qq.com2021-01-09 → 2026-07-23 · 5 obs

○ 2018-10-13 11:49:52
● 2021-01-09 02:52:50
○ 2026-07-18 14:16:10
● 2026-07-23 08:23:28
● 2026-07-23 16:40:54

●A162.241.230.2242026-03-20 → 2026-07-23 · 5 obs

○ 2021-01-09 02:52:50
● 2026-03-20 07:37:30
○ 2026-07-18 14:16:10
● 2026-07-23 08:23:28
● 2026-07-23 16:40:54

○A39.97.161.2052021-01-09 → 2021-01-09 · 4 obs

○ 2018-10-13 11:49:52
● 2021-01-09 02:52:50
○ 2026-03-20 07:37:30
○ 2026-07-23 16:40:54

○A54.208.21.1172015-08-21 → 2017-01-22 · 4 obs

● 2015-08-21 23:48:46
● 2017-01-22 03:58:56
○ 2018-10-13 11:49:52
○ 2026-07-23 16:40:54

○A69.172.201.1532018-10-13 → 2018-10-13 · 4 obs

○ 2017-01-22 03:58:56
● 2018-10-13 11:49:52
○ 2021-01-09 02:52:50
○ 2026-07-23 16:40:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	e.dns.cn, b.dns.cn, c.dns.cn, a.dns.cn...	-
ruby.cn	dns15.hichina.com, dns16.hichina.com	-

✅ Authoritative Response

Server:39.96.153.52

NS records: dns15.hichina.com, dns16.hichina.com

🔒 DNSSEC Status

❌ Bogus (DNSSEC validation failed)

Validation error at cn: Error: DNS query timeout: 203.119.29.1 for DNSKEY cn

⏱️ Timing

Total: 4207ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`162.241.230.224`
NS	2	`dns15.hichina.com, dns16.hichina.com`
MX	2	`mxbiz2.qq.com (pri: 10), mxbiz1.qq.com (pri: 5)`
TXT	1	`v=spf1 include:spf.mail.qq.com ~all`
SOA	1	`dns15.hichina.com hostmaster.hichina.com`

Analysis

IP Addresses

ruby.cn resolves to just one IP address, 162.241.230.224.

Two other host names, along with box5260.bluehost.com, mail.neaanational.com and abcenergyconsulting.com, also share IP numbers with ruby.cn.

Name Servers

ruby.cn uses two name servers for its delegation: dns15.hichina.com and dns16.hichina.com.

ruby.cn shares its NS records with other domains, for example zmdxgl.com, jxpaper.com, 99maiyou.cn and two others.

The name servers of ruby.cn overlap at least partially with those of other domains — among them okushin.com, s-d-a.org, fxkc.com and two more.

DNS names with 9 IP addresses:

Hostname dns15.hichina.com directs to 39.96.153.42, 39.96.153.52 and 47.118.199.202 along with 6 other IP addresses.

Hostname dns16.hichina.com directs to 39.96.153.41, 39.96.153.51 and 47.118.199.201 along with 6 other IP addresses.

Mail Servers

ruby.cn is served by two mail servers, mxbiz1.qq.com and mxbiz2.qq.com.

Among the domains sharing a mail server setup with ruby.cn are bioremedys.com, yunmart.com, rayja.com and two others.

ruby.cn partially shares its mail servers with other domains — including pmxsd.com, dfttelecom.com, mailepin.com and liobay.com.