`zfyw.com`

DNSSEC	⚠️ Not signed
NS	`ns1.cnolnic.com` ⭐
		A	240c:4081:8000:1702::4^{🇨🇳 Baidu240c:4081::/32}
		A	106.12.41.178^{🇨🇳 Baidu106.12.32.0/19}
		A	180.76.132.118^{🇨🇳 Baidu180.76.128.0/19}
NS	`ns2.cnolnic.com`
		A	240c:4082:0:5d80::3^{🇨🇳 Baidu240c:4082::/32}
		A	106.12.205.190^{🇨🇳 Baidu106.12.192.0/20 AS38365}
		A	182.61.7.241^{🇨🇳 Baidu182.61.0.0/19}
SOA	`ns1.cnolnic.com`root@cnolnic.com 2006-11-24 #1

`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=1778749326

Same first word

zfyw.com

Similar names

wyzf.com

fyzw.net

zfwy.com.cn

wfzy.net

wyfz.de

fwzy.net

fwzy.cn

fywz.net

fzyw.com

wyfz.com.cn

zfwy.com

fyzw.cn

fywz.com

yfwz.com

ywfz.cn

fyzw.com

zywf.cn

DNS History

5 records (2 active, 3 former)

●NSns1.cnolnic.com2016-06-14 → 2026-05-14 · 2 obs

● 2016-06-14 14:32:16
● 2026-05-14 09:18:26

●NSns2.cnolnic.com2016-06-14 → 2026-05-14 · 2 obs

● 2016-06-14 14:32:16
● 2026-05-14 09:18:26

○MXmail.b-io.co2015-07-09 → 2016-03-19 · 4 obs

● 2015-07-09 11:33:28
● 2016-03-19 03:31:42
○ 2016-06-14 14:32:16
○ 2026-05-14 09:18:26

○A208.91.197.1322015-07-09 → 2016-03-19 · 4 obs

● 2015-07-09 11:33:28
● 2016-03-19 03:31:42
○ 2016-06-14 14:32:16
○ 2026-05-14 09:18:26

○A222.73.173.1962016-06-14 → 2017-02-05 · 5 obs

○ 2016-03-19 03:31:42
● 2016-06-14 14:32:16
● 2017-02-05 09:21:02
○ 2018-09-16 12:52:56
○ 2026-05-14 09:18:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, f.gtld-servers.net, l.gtld-servers.net, h.gtld-servers.net...	-
zfyw.com	ns1.cnolnic.com, ns2.cnolnic.com	6 records

✅ Authoritative Response

Server:106.12.41.178

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for zfyw.com (unsigned zone)

⏱️ Timing

Total: 502ms | Queries: -

📄 Records

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

📌 Glue Records Collected

Total: 6

Out-of-bailiwick: 6 (ns1.cnolnic.com, ns1.cnolnic.com, ns1.cnolnic.com...)

Analysis

Name Servers

zfyw.com's delegation uses two name servers, ns1.cnolnic.com and ns2.cnolnic.com.

zfyw.com shares the same name server setup as other domains, for example encargomym.com, chzn.com, 18du.net, pengjubg.com and hhch.com.cn.

zfyw.com at least partially shares name servers with other domains, for example xesee.com, xn--xkr41qqoap47p.com and zglongxi.com.

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

Host names with three IPs:

ns1.cnolnic.com points to 240c:4081:8000:1702::4, 106.12.41.178 and 180.76.132.118

ns2.cnolnic.com points to 240c:4082:0:5d80::3, 106.12.205.190 and 182.61.7.241

zfyw.com - robtex.com

zfyw.com

com