`tjboying.com`

DNSSEC	⚠️ Not signed
NS	`ns9.szhot.com` ⭐
		A	2408:4003:1006:bb00:b2ab:86f1:5e85:1c8b^{🇨🇳 Alibaba-Cloud2408:4003::/33}
		A	61.172.183.72^{🇨🇳 SHANGHAITELECOM61.172.182.0/23 SHIDC}
		A	61.240.129.144^{🇨🇳 CHINA169-Backbone61.240.128.0/19 CMI (Customer Route)}
NS	`ns10.szhot.com` ⚠️ Not in zone NS records
		A	61.172.183.72^{🇨🇳 SHANGHAITELECOM61.172.182.0/23 SHIDC}
		A	61.240.129.144^{🇨🇳 CHINA169-Backbone61.240.128.0/19 CMI (Customer Route)}
MX	`mxbiz1.qq.com` ⭐
MX	`mxbiz2.qq.com` ⭐
SOA	`ns9.szhot.com`admin@szhot.com serial=157

`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=1778614396

Subdomains

www.tjboying.com

Same first word

tjboying.com

Similar names

tjyingbo.com

bjyitong.cn

yitongbj.com

DNS History

6 records (4 active, 2 former)

●NSns10.szhot.com2026-02-24 → 2026-05-12 · 3 obs

○ 2015-06-02 00:07:20
● 2026-02-24 12:54:28
● 2026-05-12 19:45:14

●NSns9.szhot.com2015-06-02 → 2026-05-12 · 2 obs

● 2015-06-02 00:07:20
● 2026-05-12 19:45:14

○MX111.160.198.922015-10-22 → 2017-08-21 · 5 obs

○ 2015-06-02 00:07:20
● 2015-10-22 03:29:00
● 2017-08-21 21:56:00
○ 2026-02-24 12:54:28
○ 2026-05-12 19:45:14

○MX111.160.198.922015-06-02 → 2015-06-02 · 3 obs

● 2015-06-02 00:07:20
○ 2015-10-22 03:29:00
○ 2026-05-12 19:45:14

●MXmxbiz1.qq.com2026-02-24 → 2026-05-12 · 3 obs

○ 2017-08-21 21:56:00
● 2026-02-24 12:54:28
● 2026-05-12 19:45:14

●MXmxbiz2.qq.com2026-02-24 → 2026-05-12 · 3 obs

○ 2017-08-21 21:56:00
● 2026-02-24 12:54:28
● 2026-05-12 19:45:14

🔍 DNS Trace

Analysis

Hierarchy

tjboying.com is a parent of www.tjboying.com.

Name Servers

Delegation for tjboying.com rests with two name servers, ns10.szhot.com and ns9.szhot.com.

tjboying.com shares the same name server setup as other domains, including zjseashine.com, epikeng.com, agctech.com, highfiresun.com and aflarts.com.

tjboying.com at least partially shares name servers with other domains, for instance hnosk.com, ruiantimes.com, bfnbattery.com, perfectworld-apparel.com and boyucom.com.

Host names by IP count:

Three IPs: Host name ns9.szhot.com points to 2408:4003:1006:bb00:b2ab:86f1:5e85:1c8b, 61.172.183.72 and 61.240.129.144.

Two IPs: Host name ns10.szhot.com points to 61.172.183.72 and 61.240.129.144.

Host names pointing to 61.172.183.72: ns9.szhot.com and ns10.szhot.com.

Host names pointing to 61.240.129.144: ns9.szhot.com and ns10.szhot.com.

Mail Servers

tjboying.com is handled by two mail servers: mxbiz1.qq.com and mxbiz2.qq.com.

tjboying.com uses the same mail server configuration as other domains, such as jt-auto.com, istar.cn, fy-zg.com, dasintrust.com and 5icbs.com.

tjboying.com - robtex.com

tjboying.com

com