`rrrdy.com`

DNSSEC	⚠️ Not signed
A	116.255.209.250^{🇨🇳 CHINA169-Backbone116.255.128.0/17 CNC Group CHINA169 Henan Province Network Addresses from CNNIC(GIANT)}
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	`hsmx41.cn4e.com` ⭐
MX	`smx41.cn4e.com`⁽¹⁰⁾
SOA	`dns.bizcn.com`abuse@bizcn.com serial=15

`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=1771291435

Subdomains

www.rrrdy.com

Same first word

rrrdy.com

DNS History

7 records (6 active, 1 former)

●NSdns.bizcn.com2017-03-25 → 2026-03-17 · 3 obs

○ 2015-06-26 18:56:22
● 2017-03-25 09:59:38
● 2026-03-17 13:08:54

●NSns1.dns.com.cn2015-06-26 → 2026-03-17 · 2 obs

● 2015-06-26 18:56:22
● 2026-03-17 13:08:54

●NSns2.dns.com.cn2015-06-26 → 2026-03-17 · 5 obs

● 2015-06-26 18:56:22
● 2017-03-25 09:59:38
○ 2020-01-28 14:46:16
● 2026-02-20 01:44:52
● 2026-03-17 13:08:54

●MXhsmx41.cn4e.com2017-03-25 → 2026-03-17 · 3 obs

○ 2015-10-05 08:05:04
● 2017-03-25 09:59:38
● 2026-03-17 13:08:54

○MXmx.rrrdy.com2015-09-05 → 2015-10-05 · 4 obs

● 2015-09-05 03:50:50
● 2015-10-05 08:05:04
○ 2017-03-25 09:59:38
○ 2026-03-17 13:08:54

●MXsmx41.cn4e.com2017-03-25 → 2026-03-17 · 3 obs

○ 2015-10-05 08:05:04
● 2017-03-25 09:59:38
● 2026-03-17 13:08:54

●A116.255.209.2502020-01-28 → 2026-03-17 · 2 obs

● 2020-01-28 14:46:16
● 2026-03-17 13:08:54

🔍 DNS Trace

Analysis

Hierarchy

rrrdy.com is the parent of www.rrrdy.com.

IP Addresses

rrrdy.com points to IP number 116.255.209.250.

Other host names, for instance, sofei.com.cn share IP numbers with rrrdy.com.

Name Servers

The delegation for rrrdy.com is handled by three name servers: dns.bizcn.com, ns1.dns.com.cn and ns2.dns.com.cn.

rrrdy.com shares name servers with other domains at least partially, for example chinaqinghan.com, hk-hg.com, meokon.net, yujingtianxia.cn and xxju.net.

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

Names that point to 240c:4082:ffff:ff01:0:d:0:34a: dns.bizcn.com and ns1.dns.com.cn.

Names that point to 61.172.183.76: dns.bizcn.com and ns2.dns.com.cn.

Names that point to 61.240.129.114: dns.bizcn.com and ns1.dns.com.cn.

Mail Servers

Two mail servers hsmx41.cn4e.com and smx41.cn4e.com handle rrrdy.com.

The mail server setup for rrrdy.com is the same as for other domains, such as irriga-systems.com, crsg-surveying.com, hkwonderwing.com and labeldh.com.

rrrdy.com shares mail servers with other domains at least partially; for instance cn-hn.net, xmzl.net, aniuec.com, guotai.biz and tosintech.com.

rrrdy.com - robtex.com

rrrdy.com

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