`jygb.com`

DNSSEC	⚠️ Not signed
A	47.103.96.108^{🇨🇳 Alibaba-Cloud47.102.0.0/15}
NS	`dns7.hichina.com` ⭐
		A	2408:4009:501::15^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.43^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.63^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.203^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.213^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.43^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.63^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.113^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	139.224.142.123^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
NS	`dns8.hichina.com`
		A	2408:4009:501::16^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.44^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.54^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.204^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.214^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.44^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.54^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.114^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	139.224.142.124^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
MX	`hzmx01.mxmail.netease.com` ⭐
		A	47.251.71.119^{🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object}
		A	47.251.84.126^{🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object}
MX	`hzmx02.mxmail.netease.com`⁽¹⁰⁾
		A	47.251.71.119^{🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object}
		A	47.251.84.126^{🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object}
TXT	`v=spf1 include:spf.163.com -all`
SOA	`dns7.hichina.com`hostmaster@hichina.com 2026-01-09 #13

`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=1774686097

Same first word

jygb.net

jygb.com

Similar names

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jybg.net

DNS History

10 records (5 active, 5 former)

●NSdns7.hichina.com2026-03-26 → 2026-03-28 · 3 obs

○ 2017-04-04 19:07:24
● 2026-03-26 20:10:24
● 2026-03-28 08:50:20

●NSdns8.hichina.com2026-03-26 → 2026-03-28 · 3 obs

○ 2017-04-04 19:07:24
● 2026-03-26 20:10:24
● 2026-03-28 08:50:20

○NSns17.xincache.com2015-06-14 → 2016-09-08 · 4 obs

● 2015-06-14 18:37:38
● 2016-09-08 18:26:10
○ 2017-04-04 19:07:24
○ 2026-03-28 08:50:20

○NSns18.xincache.com2015-06-14 → 2016-09-08 · 4 obs

● 2015-06-14 18:37:38
● 2016-09-08 18:26:10
○ 2017-04-04 19:07:24
○ 2026-03-28 08:50:20

○NSns19.xincache.com2017-04-04 → 2017-04-04 · 4 obs

○ 2016-09-08 18:26:10
● 2017-04-04 19:07:24
○ 2026-03-26 20:10:24
○ 2026-03-28 08:50:20

○NSns20.xincache.com2017-04-04 → 2017-04-04 · 4 obs

○ 2016-09-08 18:26:10
● 2017-04-04 19:07:24
○ 2026-03-26 20:10:24
○ 2026-03-28 08:50:20

●MXhzmx01.mxmail.netease.com2026-03-26 → 2026-03-28 · 3 obs

○ 2017-04-04 19:07:24
● 2026-03-26 20:10:24
● 2026-03-28 08:50:20

●MXhzmx02.mxmail.netease.com2026-03-26 → 2026-03-28 · 3 obs

○ 2017-04-04 19:07:24
● 2026-03-26 20:10:24
● 2026-03-28 08:50:20

○MXmail.jygb.com2015-06-14 → 2017-04-04 · 4 obs

● 2015-06-14 18:37:38
● 2017-04-04 19:07:24
○ 2026-03-26 20:10:24
○ 2026-03-28 08:50:20

●A47.103.96.1082026-03-26 → 2026-03-28 · 2 obs

● 2026-03-26 20:10:24
● 2026-03-28 08:50:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
jygb.com	dns7.hichina.com, dns8.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.44

NS records: dns7.hichina.com, dns8.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jygb.com (unsigned zone)

⏱️ Timing

Total: 4032ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`47.103.96.108`
NS	2	`dns7.hichina.com, dns8.hichina.com`
MX	2	`hzmx02.mxmail.netease.com (pri: 10), hzmx01.mxmail.netease.com (pri: 5)`
TXT	1	`v=spf1 include:spf.163.com -all`
SOA	1	`dns7.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns7.hichina.com, dns7.hichina.com, dns7.hichina.com...)

Analysis

IP Addresses

jygb.com points to an IP address: 47.103.96.108.

Name Servers

Two name servers dns7.hichina.com and dns8.hichina.com handle the delegation for jygb.com.

jygb.com shares the same name server setup as other domains, for instance allart.cn, hbhl.cn, masterliuonline.com, haibao.cn and journey.ren.

jygb.com at least partially shares name servers with other domains, including hnzuche.com and kornkey.cn.

Host names with nine IP numbers:

dns7.hichina.com points to: 2408:4009:501::15, 39.96.153.43, 39.96.153.63, 47.118.199.203, 47.118.199.213, 120.76.107.43, 120.76.107.63, 139.224.142.113 and 139.224.142.123.

dns8.hichina.com points to: 2408:4009:501::16, 39.96.153.44, 39.96.153.54, 47.118.199.204, 47.118.199.214, 120.76.107.44, 120.76.107.54, 139.224.142.114 and 139.224.142.124.

Mail Servers

jygb.com is handled by two mail servers: hzmx01.mxmail.netease.com and hzmx02.mxmail.netease.com.

jygb.com uses the same mail server setup as other domains, for instance blukar.com, zhongyiguji.com.cn, aafud.com, hptect.com and sd-hengde.com.

jygb.com shares at least partially some mail servers with other domains, for instance ihzhy.com, courtdiary.com, muhan.ltd, gzsdia.com and njhlgyl.com.

Host names with two IP numbers:

hzmx01.mxmail.netease.com points to 47.251.71.119 and 47.251.84.126

hzmx02.mxmail.netease.com points to 47.251.71.119 and 47.251.84.126

Names pointing to 47.251.71.119: hzmx01.mxmail.netease.com and hzmx02.mxmail.netease.com

Names pointing to 47.251.84.126: hzmx01.mxmail.netease.com and hzmx02.mxmail.netease.com

jygb.com - robtex.com

jygb.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`jygb.com`

`com`