`yzren.cn`

DNSSEC	⚠️ Not signed
NS	`ns1.cnolnic.com` ⭐
		A	240c:4082:0:5d01::4^{🇨🇳 Baidu240c:4082::/32}
		A	106.12.208.18^{🇨🇳 Baidu106.12.208.0/20 AS38365}
		A	218.5.79.117^{🇨🇳 CHINATELECOM-Fujian-Xiamen-IDC1218.5.72.0/21 厦门}
NS	`ns2.cnolnic.com`
		A	240c:4082:0:5d01::5^{🇨🇳 Baidu240c:4082::/32}
		A	106.12.205.190^{🇨🇳 Baidu106.12.192.0/20 AS38365}
		A	106.13.49.3^{🇨🇳 Baidu106.13.48.0/20 AS38365}
SOA	`ns1.cnolnic.com`root@cnolnic.net 2006-11-24 #1

`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=2034667249

Same first word

yzren.cn

yzren.com

Similar names

rezny.cz

rezny.de

ryzen.ro

ryzen.ca

zyren.pl

ryzen.co.kr

renzy.com

renzy.me

ryzen.com.es

ryzen.pro

enzyr.com

zenry.com

nyrez.com

ryzen.tech

zyner.pl

zeryn.net

ryzen.gay

ryzen.co.uk

ryzen.biz

zyren.co.uk

zerny.org

ryzen.org

zerny.dk

ryzen.my

rezny.eu

ryzen.dev

ryzen.gg

zeryn.com

rezny.com

ryzen.jp

renzy.land

ryzen.us

ryzen.net

ernzy.de

ryzen.co

ryenz.net

ryzen.info

zyner.org

zenyr.cn

zerny.net

nzrye.help

renzy.in

renzy.cn

ryzen.com

reynz.com

rezny.net

enryz.com

zyner.net

rezny.ch

rezny.at

zenyr.com

ryzen.ru

DNS History

3 records (2 active, 1 former)

●NSns1.cnolnic.com2015-06-17 → 2026-04-13 · 2 obs

● 2015-06-17 12:11:18
● 2026-04-13 21:33:50

●NSns2.cnolnic.com2015-06-17 → 2026-04-13 · 2 obs

● 2015-06-17 12:11:18
● 2026-04-13 21:33:50

○MXmx400.chinaemail.cn2015-06-17 → 2017-04-02 · 4 obs

● 2015-06-17 12:11:18
● 2017-04-02 22:12:02
○ 2026-04-11 23:43:16
○ 2026-04-13 21:33:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...	-
yzren.cn	ns1.cnolnic.com, ns2.cnolnic.com	-

✅ Authoritative Response

Server:106.13.49.3

NS records: ns1.cnolnic.com, ns2.cnolnic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for yzren.cn (unsigned zone)

⏱️ Timing

Total: 1730ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns2.cnolnic.com, ns1.cnolnic.com`
SOA	1	`ns1.cnolnic.com root.cnolnic.net`

Analysis

Name Servers

yzren.cn is delegated to two name servers: ns1.cnolnic.com and ns2.cnolnic.com.

yzren.cn uses the same name server setup as other domains such as 3dchina.com, ks020.cn, huaqingfurniture.com, hwsk.cn and wemag.cn.

yzren.cn shares name servers with other domains at least partially, for instance nydkc.com and keydom.com.cn.

These name servers are commonly used with the name servers ns3.cnolnic.com and ns4.cnolnic.com.

Host names with three IP numbers:

ns1.cnolnic.com points to: 240c:4082:0:5d01::4, 106.12.208.18 and 218.5.79.117.

ns2.cnolnic.com points to: 240c:4082:0:5d01::5, 106.12.205.190 and 106.13.49.3.

yzren.cn - robtex.com

yzren.cn

cn