`youhuashu.com`

	CNAME	`agent.juming.com`
	DNSSEC	⚠️ Not signed
	A	47.76.214.40^{🇭🇰 Alibaba-Cloud47.76.128.0/17 Proxy-registered route object}

`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=1778537196

Same first word

youhuashu.com

DNS History

16 records (4 active, 12 former)

●NSdns27.hichina.com2026-02-21 → 2026-05-11 · 3 obs

○ 2017-05-27 14:55:50
● 2026-02-21 15:44:44
● 2026-05-11 22:09:44

●NSdns28.hichina.com2026-02-21 → 2026-05-11 · 3 obs

○ 2017-05-27 14:55:50
● 2026-02-21 15:44:44
● 2026-05-11 22:09:44

○NSf1g1ns1.dnspod.net2015-05-16 → 2017-05-27 · 4 obs

● 2015-05-16 03:14:02
● 2017-05-27 14:55:50
○ 2026-02-21 15:44:44
○ 2026-05-11 22:09:44

○NSf1g1ns2.dnspod.net2015-05-16 → 2017-05-27 · 4 obs

● 2015-05-16 03:14:02
● 2017-05-27 14:55:50
○ 2026-02-21 15:44:44
○ 2026-05-11 22:09:44

●MXmail.judns.com2026-02-21 → 2026-05-11 · 2 obs

● 2026-02-21 15:44:44
● 2026-05-11 22:09:44

○A116.255.192.62015-05-16 → 2015-05-16 · 3 obs

● 2015-05-16 03:14:02
○ 2017-05-27 14:55:50
○ 2026-05-11 22:09:44

○A202.102.85.832015-10-21 → 2015-10-21 · 4 obs

○ 2015-05-16 03:14:02
● 2015-10-21 19:46:46
○ 2016-01-16 20:41:20
○ 2026-05-11 22:09:44

○A221.204.14.1742015-10-21 → 2015-10-21 · 4 obs

○ 2015-05-16 03:14:02
● 2015-10-21 19:46:46
○ 2016-01-16 20:41:20
○ 2026-05-11 22:09:44

○A222.73.144.1532016-01-16 → 2016-01-16 · 4 obs

○ 2015-10-21 19:46:46
● 2016-01-16 20:41:20
○ 2016-04-16 20:23:00
○ 2026-05-11 22:09:44

○A222.73.144.1692016-04-16 → 2016-04-16 · 4 obs

○ 2016-01-16 20:41:20
● 2016-04-16 20:23:00
○ 2026-02-21 15:44:44
○ 2026-05-11 22:09:44

○A61.160.224.2352015-10-21 → 2015-10-21 · 4 obs

○ 2015-05-16 03:14:02
● 2015-10-21 19:46:46
○ 2016-01-16 20:41:20
○ 2026-05-11 22:09:44

○A61.240.144.1782015-10-21 → 2015-10-21 · 4 obs

○ 2015-05-16 03:14:02
● 2015-10-21 19:46:46
○ 2016-01-16 20:41:20
○ 2026-05-11 22:09:44

●CNAMEagent.juming.com2017-05-27 → 2026-05-11 · 3 obs

○ 2016-11-27 11:14:38
● 2017-05-27 14:55:50
● 2026-05-11 22:09:44

○CNAMEd0d34895b270405b.360safedns.com2016-01-16 → 2016-11-27 · 5 obs

○ 2015-10-21 19:46:46
● 2016-01-16 20:41:20
● 2016-11-27 11:14:38
○ 2017-05-27 14:55:50
○ 2026-05-11 22:09:44

○CNAMEqt.juming.com2015-05-16 → 2015-05-16 · 3 obs

● 2015-05-16 03:14:02
○ 2015-10-21 19:46:46
○ 2026-05-11 22:09:44

○CNAMEwww.juming.com2015-10-21 → 2015-10-21 · 4 obs

○ 2015-05-16 03:14:02
● 2015-10-21 19:46:46
○ 2016-01-16 20:41:20
○ 2026-05-11 22:09:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
youhuashu.com	dns27.hichina.com, dns28.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.39

NS records: dns27.hichina.com, dns28.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for youhuashu.com (unsigned zone)

⏱️ Timing

Total: 529ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dns27.hichina.com, dns28.hichina.com`
MX	1	`mail.judns.com (pri: 5)`
TXT	1	`v=spf1 include:spf.judns.com ~all`
CNAME	1	`agent.juming.com`
SOA	1	`dns27.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns27.hichina.com, dns27.hichina.com, dns27.hichina.com...)

Analysis

IP Addresses

youhuashu.com resolves to a single IP address: 47.76.214.40.

Other host names such as zunmi.net, pk12.cn, gyuming.com and agent.juming.com share IP numbers with youhuashu.com.

youhuashu.com - robtex.com

youhuashu.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

`youhuashu.com`

`com`