`jzty.com`

DNSSEC	⚠️ Not signed
NS	`dns13.hichina.com` ⭐
		A	2408:4009:501::21^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.42^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
			PTR	`ip-39-96-153-42.defastlink.net`
		A	39.96.153.52^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
			PTR	`ip-39-96-153-52.defastlink.net`
		A	47.118.199.202^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
			PTR	`ip-47-118-199-202.defastlink.net`
		A	47.118.199.212^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
			PTR	`ip-47-118-199-212.defastlink.net`
		A	120.76.107.42^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
			PTR	`ip-120-76-107-42.defastlink.net`
		A	120.76.107.52^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
			PTR	`ip-120-76-107-52.defastlink.net`
		A	139.224.142.112^{🇨🇳 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,}
			PTR	`ip-139-224-142-112.defastlink.net`
		A	139.224.142.122^{🇨🇳 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,}
			PTR	`ip-139-224-142-122.defastlink.net`
NS	`dns14.hichina.com`
		A	2408:4009:501::22^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.41^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
			PTR	`ip-39-96-153-41.defastlink.net`
		A	39.96.153.51^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
			PTR	`ip-39-96-153-51.defastlink.net`
		A	47.118.199.201^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
			PTR	`ip-47-118-199-201.defastlink.net`
		A	47.118.199.211^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
			PTR	`ip-47-118-199-211.defastlink.net`
		A	120.76.107.41^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
			PTR	`ip-120-76-107-41.defastlink.net`
		A	120.76.107.51^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
			PTR	`ip-120-76-107-51.defastlink.net`
		A	139.224.142.111^{🇨🇳 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,}
			PTR	`ip-139-224-142-111.defastlink.net`
		A	139.224.142.121^{🇨🇳 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,}
			PTR	`ip-139-224-142-121.defastlink.net`
MX	`mx.jzty.com` ⭐
		A	116.205.89.138^{🇨🇳 HWCSNET116.205.64.0/19}
			PTR	`ecs-116-205-89-138.compute.hwclouds-dns.com`
TXT	`v=spf1 ip4:116.205.89.19 ip4:124.71.239.4 -all`
SOA	`dns13.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=1771291435

Subdomains

www.jzty.com

mx.jzty.com

Same first word

jzty.cc

jzty.com

Similar names

tyjz.com

tzyj.com

ztjy.com.cn

jtzy.cn

ytzj.com

yztj.cn

jzyt.net

tjyz.org

tjzy.com.cn

tyzj.com

zjyt.net.cn

ztjy.net

yjtz.net

tyjz.net

tyzj.net

ztyj.net

jtyz.net

jzyt.com.cn

jyzt.com

tjzy.cn

tjyz.net

zjyt.com

jtyz.com

ztyj.gov.cn

DNS History

10 records (3 active, 7 former)

●NSdns13.hichina.com2026-03-13 → 2026-03-23 · 2 obs

● 2026-03-13 05:53:44
● 2026-03-23 07:07:40

●NSdns14.hichina.com2026-03-13 → 2026-03-23 · 2 obs

● 2026-03-13 05:53:44
● 2026-03-23 07:07:40

○MXmail.skrimple.com2015-08-20 → 2017-07-06 · 4 obs

● 2015-08-20 13:21:40
● 2017-07-06 14:45:24
○ 2026-03-13 05:53:44
○ 2026-03-23 07:07:40

●MXmx.jzty.com2026-03-13 → 2026-03-23 · 3 obs

○ 2017-07-06 14:45:24
● 2026-03-13 05:53:44
● 2026-03-23 07:07:40

○A103.232.215.1392017-07-06 → 2017-07-06 · 4 obs

○ 2016-09-23 18:02:20
● 2017-07-06 14:45:24
○ 2026-03-13 05:53:44
○ 2026-03-23 07:07:40

○A103.51.144.812016-09-23 → 2016-09-23 · 4 obs

○ 2016-04-06 01:47:34
● 2016-09-23 18:02:20
○ 2017-07-06 14:45:24
○ 2026-03-23 07:07:40

○A162.218.54.422015-08-20 → 2015-08-20 · 3 obs

● 2015-08-20 13:21:40
○ 2016-01-03 14:00:54
○ 2026-03-23 07:07:40

○A198.12.15.2442015-08-20 → 2015-08-20 · 3 obs

● 2015-08-20 13:21:40
○ 2016-01-03 14:00:54
○ 2026-03-23 07:07:40

○A23.27.98.2372017-07-06 → 2017-07-06 · 4 obs

○ 2016-09-23 18:02:20
● 2017-07-06 14:45:24
○ 2026-03-13 05:53:44
○ 2026-03-23 07:07:40

○A65.19.157.2352016-01-03 → 2016-04-06 · 5 obs

○ 2015-08-20 13:21:40
● 2016-01-03 14:00:54
● 2016-04-06 01:47:34
○ 2016-09-23 18:02:20
○ 2026-03-23 07:07:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, l.gtld-servers.net, h.gtld-servers.net, b.gtld-servers.net...	-
jzty.com	dns13.hichina.com, dns14.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.42

NS records: dns13.hichina.com, dns14.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jzty.com (unsigned zone)

⏱️ Timing

Total: 3605ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dns14.hichina.com, dns13.hichina.com`
MX	1	`mx.jzty.com (pri: 1)`
TXT	1	`v=spf1 ip4:116.205.89.19 ip4:124.71.239.`
SOA	1	`dns13.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns13.hichina.com, dns13.hichina.com, dns13.hichina.com...)

Analysis

Hierarchy

jzty.com is a parent of www.jzty.com and mx.jzty.com.

Name Servers

jzty.com is delegated to two name servers: dns13.hichina.com and dns14.hichina.com.

jzty.com uses the same name server setup as other domains, including lyluosi.com, sft.com.cn, potentials.cn, bolutech.com and hwttnet.com.

jzty.com at least partially shares name servers with other domains; for instance fullmouthed.cn, 50550.cn and yueyunshu.com.

These name servers are commonly used alongside expirens3.hichina.com and expirens4.hichina.com.

Host names with nine IP numbers:

dns13.hichina.com points to: 2408:4009:501::21, 39.96.153.42, 39.96.153.52, 47.118.199.202, 47.118.199.212, 120.76.107.42, 120.76.107.52, 139.224.142.112 and 139.224.142.122.

dns14.hichina.com points to: 2408:4009:501::22, 39.96.153.41, 39.96.153.51, 47.118.199.201, 47.118.199.211, 120.76.107.41, 120.76.107.51, 139.224.142.111 and 139.224.142.121.

Mail Servers

The mail server for jzty.com is mx.jzty.com.

Host mx.jzty.com points to IP 116.205.89.138.

jzty.com - robtex.com

jzty.com

com