`tsbyj.com`

DNSSEC	⚠️ Not signed
NS	`dns27.hichina.com` ⭐
		A	2408:4009:501::35^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.39^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.59^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.199^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.219^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.39^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.59^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.99^{🇨🇳 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	139.224.142.109^{🇨🇳 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	`dns28.hichina.com`
		A	2408:4009:501::36^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.37^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.62^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.197^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.221^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.37^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.62^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.102^{🇨🇳 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	139.224.142.107^{🇨🇳 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	`mxn.mxhichina.com` ⭐
		A	47.246.136.231^{🇺🇸 Alibaba-Cloud47.246.136.0/22 Alibaba CLoud}
			PTR	`cz-clare.com`
			PTR	`reachsmartdwell.com`
			PTR	`wevolt.tech`
		A	47.246.137.47^{🇺🇸 Alibaba-Cloud47.246.136.0/22 Alibaba CLoud}
MX	`mxw.mxhichina.com`⁽¹⁰⁾
		A	47.246.99.195^{🇺🇸 Alibaba-Cloud47.246.96.0/22 Proxy-registered route object}
			PTR	`reachsmartdwell.com`
TXT	`v=spf1 include:spf.mxhichina.com -all`
SOA	`dns27.hichina.com`hostmaster@hichina.com 2026-01-12 #9

`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=1774535142

Same first word

tsbyj.com

Similar names

sybjt.com

bstjy.cn

bjyts.net

tjbys.cn

bjsyt.com.cn

jsbyt.com

yjbst.com

bjsty.com

ysbjt.net

bjyst.com

tjbys.com.cn

bjtsy.com

tjbys.com

jybst.cn

DNS History

15 records (4 active, 11 former)

○NSdns1.iidns.com2016-01-18 → 2016-09-24 · 5 obs

○ 2015-10-18 19:16:32
● 2016-01-18 19:27:56
● 2016-09-24 09:08:56
○ 2026-03-09 08:57:54
○ 2026-03-26 14:43:00

○NSdns2.iidns.com2016-01-18 → 2016-09-24 · 5 obs

○ 2015-10-18 19:16:32
● 2016-01-18 19:27:56
● 2016-09-24 09:08:56
○ 2026-03-09 08:57:54
○ 2026-03-26 14:43:00

●NSdns27.hichina.com2026-03-09 → 2026-03-26 · 3 obs

○ 2016-09-24 09:08:56
● 2026-03-09 08:57:54
● 2026-03-26 14:43:00

●NSdns28.hichina.com2026-03-09 → 2026-03-26 · 3 obs

○ 2016-09-24 09:08:56
● 2026-03-09 08:57:54
● 2026-03-26 14:43:00

○NSdns3.iidns.com2016-01-18 → 2016-09-24 · 5 obs

○ 2015-10-18 19:16:32
● 2016-01-18 19:27:56
● 2016-09-24 09:08:56
○ 2026-03-09 08:57:54
○ 2026-03-26 14:43:00

○NSdns4.iidns.com2016-01-18 → 2016-09-24 · 5 obs

○ 2015-10-18 19:16:32
● 2016-01-18 19:27:56
● 2016-09-24 09:08:56
○ 2026-03-09 08:57:54
○ 2026-03-26 14:43:00

○NSdns5.iidns.com2016-01-18 → 2016-09-24 · 5 obs

○ 2015-10-18 19:16:32
● 2016-01-18 19:27:56
● 2016-09-24 09:08:56
○ 2026-03-09 08:57:54
○ 2026-03-26 14:43:00

○NSdns6.iidns.com2016-01-18 → 2016-09-24 · 5 obs

○ 2015-10-18 19:16:32
● 2016-01-18 19:27:56
● 2016-09-24 09:08:56
○ 2026-03-09 08:57:54
○ 2026-03-26 14:43:00

○NSf1g1ns1.dnspod.net2015-05-27 → 2015-05-27 · 3 obs

● 2015-05-27 01:43:40
○ 2015-10-18 19:16:32
○ 2026-03-26 14:43:00

○MXmx.ym.163.com2015-05-27 → 2015-05-27 · 3 obs

● 2015-05-27 01:43:40
○ 2015-10-18 19:16:32
○ 2026-03-26 14:43:00

●MXmxn.mxhichina.com2026-03-09 → 2026-03-26 · 3 obs

○ 2015-10-18 19:16:32
● 2026-03-09 08:57:54
● 2026-03-26 14:43:00

●MXmxw.mxhichina.com2026-03-09 → 2026-03-26 · 3 obs

○ 2015-10-18 19:16:32
● 2026-03-09 08:57:54
● 2026-03-26 14:43:00

○A182.16.6.1702015-05-27 → 2015-05-27 · 3 obs

● 2015-05-27 01:43:40
○ 2015-10-18 19:16:32
○ 2026-03-26 14:43:00

○A47.52.66.212017-06-15 → 2017-06-15 · 4 obs

○ 2015-10-18 19:16:32
● 2017-06-15 21:42:24
○ 2026-03-09 08:57:54
○ 2026-03-26 14:43:00

○A47.91.89.1292017-06-15 → 2017-06-15 · 4 obs

○ 2015-10-18 19:16:32
● 2017-06-15 21:42:24
○ 2026-03-09 08:57:54
○ 2026-03-26 14:43:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net...	-
tsbyj.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 tsbyj.com (unsigned zone)

⏱️ Timing

Total: 3725ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dns28.hichina.com, dns27.hichina.com`
MX	2	`mxn.mxhichina.com (pri: 5), mxw.mxhichina.com (pri: 10)`
TXT	1	`v=spf1 include:spf.mxhichina.com -all`
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

Name Servers

tsbyj.com is delegated to two name servers: dns27.hichina.com and dns28.hichina.com.

tsbyj.com uses the same name server setup as other domains, for instance klidi.cn, jy-coventryletting.com, imivv.com, icnn.cn and tmpoo.com.

tsbyj.com shares name servers with other domains at least partially, for instance aigufeng.com, ynwxl.com, hi-agile.com, yuncdn.com and temeiju.com.cn.

these name servers are commonly used together with ns1.alidns.com and ns2.alidns.com.

Host names with nine IP numbers: dns27.hichina.com points to 2408:4009:501::35, 39.96.153.39, 39.96.153.59, 47.118.199.199, 47.118.199.219, 120.76.107.39, 120.76.107.59, 139.224.142.99 and 139.224.142.109; dns28.hichina.com points to 2408:4009:501::36, 39.96.153.37, 39.96.153.62, 47.118.199.197, 47.118.199.221, 120.76.107.37, 120.76.107.62, 139.224.142.102 and 139.224.142.107.

Mail Servers

tsbyj.com is handled by two mail servers: mxn.mxhichina.com and mxw.mxhichina.com.

tsbyj.com shares the same mail server setup as other domains, including gumodels.com, leadtu.com, suxb.com, hlciot.com and skesd.com.

tsbyj.com shares some mail servers with other domains, including partycornerfactory.com, gpsix.com, chinaoceanusfishing.com, kasonmotor.com and welink010.com.

These mail servers are often used with the mail servers mx1.qiye.aliyun.com.

Host names with two IPs:

mxn.mxhichina.com points to: 47.246.136.231 and 47.246.137.47.

Host names with one IP:

mxw.mxhichina.com points to: 47.246.99.195.

tsbyj.com - robtex.com

tsbyj.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Name Servers

Mail Servers

`tsbyj.com`

`com`