`tbzz.com`

	CNAME	`overdue.aliyun.com`
	DNSSEC	⚠️ Not signed
	A	170.33.12.185^{🇸🇬 Alibaba_Cloud_SEC170.33.12.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}

`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=1774667812

Same first word

tbzz.com

tbzz.cn

Similar names

bzzt.nl

tzzb.com.cn

ztbz.net

ztzb.net

bzzt.org

tzzb.cn

btzz.com

bzzt.net

zbzt.net

bzzt.no

bzzt.ca

zztb.cn

bzzt.io

btzz.org

bzzt.com

zbtz.com

zztb.com.cn

btzz.cc

bzzt.at

tzzb.com

DNS History

5 records (3 active, 2 former)

●NSdns31.hichina.com2026-03-02 → 2026-03-28 · 3 obs

○ 2017-04-04 13:41:24
● 2026-03-02 10:09:48
● 2026-03-28 03:43:44

●NSdns32.hichina.com2026-03-02 → 2026-03-28 · 3 obs

○ 2017-04-04 13:41:24
● 2026-03-02 10:09:48
● 2026-03-28 03:43:44

○NSns13.xincache.com2015-08-09 → 2017-04-04 · 4 obs

● 2015-08-09 05:35:50
● 2017-04-04 13:41:24
○ 2026-03-02 10:09:48
○ 2026-03-28 03:43:44

○NSns14.xincache.com2015-08-09 → 2017-04-04 · 4 obs

● 2015-08-09 05:35:50
● 2017-04-04 13:41:24
○ 2026-03-02 10:09:48
○ 2026-03-28 03:43:44

●CNAMEoverdue.aliyun.com2026-03-02 → 2026-03-28 · 2 obs

● 2026-03-02 10:09:48
● 2026-03-28 03:43:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, m.gtld-servers.net, l.gtld-servers.net, e.gtld-servers.net...	-
tbzz.com	dns31.hichina.com, dns32.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.37

NS records: dns31.hichina.com, dns32.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tbzz.com (unsigned zone)

⏱️ Timing

Total: 660ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dns32.hichina.com, dns31.hichina.com`
CNAME	1	`overdue.aliyun.com`
SOA	1	`dns31.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns31.hichina.com, dns31.hichina.com, dns31.hichina.com...)

Analysis

IP Addresses

tbzz.com resolves to a single IP address: 170.33.12.185.

Other host names including mwcs.cn, zmkb.cn, hghp.cn, ewem.cn and topoac.com share IP numbers with tbzz.com.

tbzz.com - robtex.com

tbzz.com

com