`yyfzc.com`

DNSSEC	⚠️ Not signed
A	191.214.165.237^{🇧🇷 UNSPECIFIED160.0.0.0/3}
NS	`ns1.julydns.com` ⭐ ⚠️ Not in parent delegation
		A	162.159.48.223^{Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns1.judns.com` ⚠️ Not in zone NS records
		A	162.159.27.251^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns2.judns.com` ⚠️ Not in zone NS records
		A	162.159.27.251^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns2.julydns.com` ⚠️ Not in parent delegation
		A	162.159.48.223^{Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
SOA	`ns1.julydns.com`master@jmdns.com serial=1775972520

`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=1777086411

Same first word

yyfzc.com

yyfzc.cn

Similar names

fczyy.com

yfzyc.com

zfyyc.com

ycyzf.com.cn

fcyyz.com

yyczf.cn

DNS History

11 records (5 active, 6 former)

○NSf1g1ns1.dnspod.net2015-07-08 → 2018-12-31 · 4 obs

● 2015-07-08 20:03:26
● 2018-12-31 11:57:44
○ 2026-04-03 05:23:14
○ 2026-04-25 03:21:48

○NSf1g1ns2.dnspod.net2018-12-31 → 2018-12-31 · 4 obs

○ 2015-07-08 20:03:26
● 2018-12-31 11:57:44
○ 2026-04-03 05:23:14
○ 2026-04-25 03:21:48

●NSns1.judns.com2026-04-03 → 2026-04-25 · 3 obs

○ 2018-12-31 11:57:44
● 2026-04-03 05:23:14
● 2026-04-25 03:21:48

●NSns1.julydns.com2026-04-03 → 2026-04-25 · 3 obs

○ 2018-12-31 11:57:44
● 2026-04-03 05:23:14
● 2026-04-25 03:21:48

●NSns2.judns.com2026-04-03 → 2026-04-25 · 3 obs

○ 2018-12-31 11:57:44
● 2026-04-03 05:23:14
● 2026-04-25 03:21:48

●NSns2.julydns.com2026-04-03 → 2026-04-25 · 3 obs

○ 2018-12-31 11:57:44
● 2026-04-03 05:23:14
● 2026-04-25 03:21:48

○MXmxbiz1.qq.com2015-07-08 → 2018-12-31 · 4 obs

● 2015-07-08 20:03:26
● 2018-12-31 11:57:44
○ 2026-04-03 05:23:14
○ 2026-04-25 03:21:48

○MXmxbiz2.qq.com2015-07-08 → 2018-12-31 · 4 obs

● 2015-07-08 20:03:26
● 2018-12-31 11:57:44
○ 2026-04-03 05:23:14
○ 2026-04-25 03:21:48

○A144.34.238.1942026-04-03 → 2026-04-03 · 3 obs

● 2026-04-03 05:23:14
○ 2026-04-11 07:29:50
○ 2026-04-25 03:21:48

○A154.95.224.2532026-04-11 → 2026-04-11 · 4 obs

○ 2026-04-03 05:23:14
● 2026-04-11 07:29:50
○ 2026-04-25 03:21:42
○ 2026-04-25 03:21:48

●A191.214.165.2372026-04-25 → 2026-04-25 · 3 obs

○ 2026-04-11 07:29:50
● 2026-04-25 03:21:42
● 2026-04-25 03:21:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
yyfzc.com	ns1.judns.com, ns2.judns.com	2 records

✅ Authoritative Response

Server:162.159.27.251

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for yyfzc.com (unsigned zone)

⏱️ Timing

Total: 513ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`191.214.165.237`
NS	2	`ns1.julydns.com, ns2.julydns.com`
SOA	1	`ns1.julydns.com master.jmdns.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.judns.com, ns2.judns.com)

Analysis

IP Addresses

yyfzc.com maps to IP address 191.214.165.237.

Name Servers

yyfzc.com is delegated to four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.

yyfzc.com at least partially shares name servers with other domains such as haoniu168.cn, xmyytc.com, xstxqq.com, 767sy.com and fuhuazc.com.