`ruyicommunity.cn`

DNSSEC	⚠️ Not signed
A	36.110.52.101^{🇨🇳 CHINANET-BJ-METRO36.110.0.0/17 CHINANET Beijing province network}
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	`ruyicommunity-cn.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:cc09::^{🇸🇬 Microsoft2a01:111:f000::/36}
			PTR	`mail-sg2pr03cu00500.inbound.protection.outlook.com`
		A	2a01:111:f403:cc1a::8^{🇯🇵 Microsoft2a01:111:f000::/36}
			PTR	`mail-tydpr03cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:cc1f::4^{🇯🇵 Microsoft2a01:111:f000::/36}
			PTR	`mail-os8pr02cu00104.inbound.protection.outlook.com`
		A	52.101.124.117^{🇯🇵 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-tydpr03cu00105.inbound.protection.outlook.com`
		A	52.101.137.0^{🇸🇬 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sg2pr03cu00500.inbound.protection.outlook.com`
		A	52.101.157.80^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-os8pr02cu00100.inbound.protection.outlook.com`
TXT	`MS=ms41543128`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`dns15.hichina.com`hostmaster@hichina.com 2026-01-26 #10

`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=2034772253

Same first word

ruyicommunity.org.cn

ruyicommunity.cn

DNS History

5 records (4 active, 1 former)

●NSdns15.hichina.com2026-04-29 → 2026-05-09 · 2 obs

● 2026-04-29 09:18:52
● 2026-05-09 23:01:32

●NSdns16.hichina.com2026-04-29 → 2026-05-09 · 2 obs

● 2026-04-29 09:18:52
● 2026-05-09 23:01:32

●MXruyicommunity-cn.mail.protection.outlook.com2026-04-29 → 2026-05-09 · 2 obs

● 2026-04-29 09:18:52
● 2026-05-09 23:01:32

○A124.16.138.1262026-04-29 → 2026-04-30 · 4 obs

● 2026-04-29 09:18:52
● 2026-04-30 20:02:58
○ 2026-05-09 19:01:16
○ 2026-05-09 23:01:32

●A36.110.52.1012026-05-09 → 2026-05-09 · 3 obs

○ 2026-04-30 20:02:58
● 2026-05-09 19:01:16
● 2026-05-09 23:01:32

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:120.76.107.51

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ruyicommunity.cn (unsigned zone)

⏱️ Timing

Total: 4432ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`36.110.52.101`
NS	2	`dns16.hichina.com, dns15.hichina.com`
MX	1	`ruyicommunity-cn.mail.protection.outlook`
TXT	2	`v=spf1 include:spf.protection.outlook.co, MS=ms41543128`
SOA	1	`dns15.hichina.com hostmaster.hichina.com`

Analysis

IP Addresses

ruyicommunity.cn points to an IP address: 36.110.52.101.

other host names include isrc.ac.cn, risc-vers.cn, sourcemap.ac.cn, sourcemap.tech and yuantu.ac.cn; they share IP numbers with ruyicommunity.cn.

Name Servers

Two name servers dns15.hichina.com and dns16.hichina.com handle the delegation for ruyicommunity.cn.

ruyicommunity.cn shares the same name server setup as other domains, for instance noptel.cn, factorypyjamas.com, ssjy.com.cn, candzen.com and mblh.cn.

ruyicommunity.cn shares name servers with other domains at least partially, for instance kongf.com, 1tx.co, zhaosheng111.com and orthhofeet.com.

These name servers are commonly used with expirens3.hichina.com and expirens4.hichina.com.

Host names with nine IP numbers:

dns15.hichina.com points to: 2408:4009:501::23, 39.96.153.42, 39.96.153.52, 47.118.199.202, 47.118.199.212, 120.76.107.42, 120.76.107.52, 139.224.142.112 and 139.224.142.122.

dns16.hichina.com points to: 2408:4009:501::24, 39.96.153.41, 39.96.153.51, 47.118.199.201, 47.118.199.211, 120.76.107.41, 120.76.107.51, 139.224.142.111 and 139.224.142.121.

Mail Servers

ruyicommunity.cn is handled by a single mail server, ruyicommunity-cn.mail.protection.outlook.com.

The host name ruyicommunity-cn.mail.protection.outlook.com points to six IP numbers: 2a01:111:f403:cc09::, 2a01:111:f403:cc1a::8, 2a01:111:f403:cc1f::4, 52.101.124.117, 52.101.137.0 and 52.101.157.80.

ruyicommunity.cn - robtex.com