`ryycs.com`

DNSSEC	⚠️ Not signed
NS	`dns.bizcn.com` ⭐
		A	240c:4082:ffff:ff01:0:d:0:34a^{🇨🇳 Baidu240c:4082::/32}
		A	61.172.183.76^{🇨🇳 SHANGHAITELECOM61.172.182.0/23 SHIDC}
		A	61.240.129.114^{🇨🇳 CHINA169-Backbone61.240.128.0/19 CMI (Customer Route)}
NS	`ns1.dns.com.cn`
		A	240c:4082:ffff:ff01:0:d:0:34a^{🇨🇳 Baidu240c:4082::/32}
		A	61.172.183.70^{🇨🇳 SHANGHAITELECOM61.172.182.0/23 SHIDC}
		A	61.240.129.114^{🇨🇳 CHINA169-Backbone61.240.128.0/19 CMI (Customer Route)}
NS	`ns2.dns.com.cn`
		A	240c:4082:ffff:ff01:0:d:0:69^{🇨🇳 Baidu240c:4082::/32}
		A	61.172.183.76^{🇨🇳 SHANGHAITELECOM61.172.182.0/23 SHIDC}
		A	61.240.129.147^{🇨🇳 CHINA169-Backbone61.240.128.0/19 CMI (Customer Route)}
MX	`fm1mx.71e.com` ⭐
		A	116.196.124.74^{🇨🇳 CHINA169-BJ116.196.64.0/18 China Telecom Beijing Co. Ltd.}
			PTR	`mx103.dns.com.cn`
SOA	`dns.bizcn.com`abuse@bizcn.com serial=22

`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=1774480552

Same first word

ryycs.com

Similar names

cyrys.com

cyrys.net

sycry.bplaced.de

yyrcs.com

rcysy.net

DNS History

4 records (4 active, 0 former)

●NSdns.bizcn.com2020-03-11 → 2026-03-25 · 3 obs

○ 2016-12-16 20:32:28
● 2020-03-11 18:48:30
● 2026-03-25 23:41:06

●NSns1.dns.com.cn2016-12-16 → 2026-03-25 · 2 obs

● 2016-12-16 20:32:28
● 2026-03-25 23:41:06

●NSns2.dns.com.cn2016-12-16 → 2026-03-25 · 2 obs

● 2016-12-16 20:32:28
● 2026-03-25 23:41:06

●MXfm1mx.71e.com2020-03-11 → 2026-03-25 · 2 obs

● 2020-03-11 18:48:30
● 2026-03-25 23:41:06

🔍 DNS Trace

Analysis

Name Servers

ryycs.com delegates to three name servers: dns.bizcn.com, ns1.dns.com.cn and ns2.dns.com.cn.

ryycs.com shares some name servers with other domains, for example generalmotors.com.cn, 9mdj.com, qgfdc.com, jtex.cn and semdissector.cn.

These name servers are commonly paired with ns7.cnmsn.net, ns8.cnmsn.net, ns13.dns.com.cn, ns14.dns.com.cn, dns.cnmsn.net, ns5.cnmsn.net and ns6.cnmsn.net.

Host names with three IP numbers

dns.bizcn.com points to 240c:4082:ffff:ff01:0:d:0:34a, 61.172.183.76 and 61.240.129.114

ns1.dns.com.cn points to 240c:4082:ffff:ff01:0:d:0:34a, 61.172.183.70 and 61.240.129.114

ns2.dns.com.cn points to 240c:4082:ffff:ff01:0:d:0:69, 61.172.183.76 and 61.240.129.147

Hosts pointing to 240c:4082:ffff:ff01:0:d:0:34a: dns.bizcn.com and ns1.dns.com.cn

Hosts pointing to 61.172.183.76: dns.bizcn.com and ns2.dns.com.cn

Hosts pointing to 61.240.129.114: dns.bizcn.com and ns1.dns.com.cn

Mail Servers

ryycs.com is handled by a single mail server, fm1mx.71e.com.

ryycs.com shares the mail server setup with other domains, for example mfsyj.cn, cnyat.com, zsyb.com, cdsmdzs.com and soonpao.com.

ryycs.com shares some mail servers with other domains, at least partially; for instance 68280090.com, wxbt.cn, epicbook.com, lyzlyq.com and topsonic.cn.

these mail servers are commonly used alongside mxn.mxhichina.com and mxw.mxhichina.com.

Host name fm1mx.71e.com points to IP 116.196.124.74.

ryycs.com - robtex.com

ryycs.com

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