`yynfb.cn`

DNSSEC	⚠️ Not signed
NS	`ns1.nowcndns.com` ⭐
		A	1.193.216.204^{🇨🇳 CHINANET-Henan-Luoyang-IDC1.193.216.0/24 Chinatelecom HeNan Province Network}
		A	218.98.111.129^{🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED}
		A	218.98.111.138^{🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED}
NS	`ns2.nowcndns.com`
		A	61.158.128.11^{🇨🇳 CHINA169-Backbone61.158.128.0/17 CNC Group CHINA169 Henan Province Network}
			PTR	`11.128.158.61.ha.cnc`
		A	183.253.57.202^{🇨🇳 CHINAMOBILE-CN183.253.0.0/16 CMI (Customer Route)}
		A	211.99.99.38^{🇨🇳 DONGGUAN-1211.99.99.0/24 Proxy-registered route object}
SOA	`ns1.nowcndns.com`admin@nowcndns.com serial=1766734410

`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=2034584180

Same first word

yynfb.cn

Similar names

ynbfy.net

DNS History

3 records (2 active, 1 former)

●NSns1.nowcndns.com2026-02-22 → 2026-03-25 · 2 obs

● 2026-02-22 04:40:00
● 2026-03-25 05:08:14

●NSns2.nowcndns.com2026-02-22 → 2026-03-25 · 2 obs

● 2026-02-22 04:40:00
● 2026-03-25 05:08:14

○A149.120.175.1932026-02-22 → 2026-02-22 · 3 obs

● 2026-02-22 04:40:00
○ 2026-03-03 13:49:20
○ 2026-03-25 05:08:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...	-
yynfb.cn	ns1.nowcndns.com, ns2.nowcndns.com	-

✅ Authoritative Response

Server:218.98.111.138

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for yynfb.cn (unsigned zone)

⏱️ Timing

Total: 1732ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`38.6.114.252`
NS	2	`ns1.nowcndns.com, ns2.nowcndns.com`
SOA	1	`ns1.nowcndns.com admin.nowcndns.com`

Analysis

Name Servers

yynfb.cn is delegated to two name servers: ns1.nowcndns.com and ns2.nowcndns.com.

yynfb.cn uses the same name server setup as other domains such as xuhel.cn, survivors.com.cn, 5idapei.cn, vnvjm.cn and innofund.sh.cn.

Host names with three IP numbers:

ns1.nowcndns.com points to: 1.193.216.204, 218.98.111.129 and 218.98.111.138.

ns2.nowcndns.com points to: 61.158.128.11, 183.253.57.202 and 211.99.99.38.

yynfb.cn - robtex.com

yynfb.cn

cn