`zztbdx.com`

DNSSEC	⚠️ Not signed
A	139.129.157.213^{🇨🇳 Alibaba-Cloud139.129.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
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}
		A	39.96.153.52^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.202^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.212^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.42^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.52^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		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,}
		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,}
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}
		A	39.96.153.51^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.201^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.211^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.41^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.51^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		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,}
		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,}
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=1774549637

Same first word

zztbdx.com

Similar names

btxdzz.com

tzxdbz.com

DNS History

5 records (3 active, 2 former)

●NSdns13.hichina.com2015-07-14 → 2026-03-26 · 2 obs

● 2015-07-14 23:38:26
● 2026-03-26 18:33:36

●NSdns14.hichina.com2015-07-14 → 2026-03-26 · 2 obs

● 2015-07-14 23:38:26
● 2026-03-26 18:33:36

○A119.10.11.392015-11-14 → 2018-01-03 · 5 obs

○ 2015-07-14 23:38:26
● 2015-11-14 18:35:14
● 2018-01-03 06:52:36
○ 2026-02-23 18:51:44
○ 2026-03-26 18:33:36

●A139.129.157.2132026-02-23 → 2026-03-26 · 3 obs

○ 2018-01-03 06:52:36
● 2026-02-23 18:51:44
● 2026-03-26 18:33:36

○A61.155.150.982015-07-14 → 2015-07-14 · 3 obs

● 2015-07-14 23:38:26
○ 2015-11-14 18:35:14
○ 2026-03-26 18:33:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, c.gtld-servers.net, g.gtld-servers.net, k.gtld-servers.net...	-
zztbdx.com	dns13.hichina.com, dns14.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.41

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for zztbdx.com (unsigned zone)

⏱️ Timing

Total: 1351ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`139.129.157.213`
NS	2	`dns14.hichina.com, dns13.hichina.com`
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

IP Addresses

zztbdx.com points to a single IP address: 139.129.157.213.

Other host names, for instance xinkai.com.cn, share IP numbers with zztbdx.com.

Name Servers

Two name servers dns13.hichina.com and dns14.hichina.com handle the delegation for zztbdx.com.

zztbdx.com shares the same name server setup as other domains, for example mingqiwl.cn, maipolan.com, sanxuetang.com, bopainauto.com and p0y.cn.

zztbdx.com at least partially shares name servers with other domains, for example ccjia.cn, tsubakichina.com and txsun.com.

These name servers are often used together with ns1.alidns.com and ns2.alidns.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.

zztbdx.com - robtex.com

zztbdx.com

com