`chinathb.com`

DNSSEC	⚠️ Not signed
A	192.186.45.144^{🇺🇸 AS395776192.186.45.0/24 SKBroadband customer route}
NS	`ns1.dns.com` ⭐
		A	2001:df2:f080:2::1:1^{🇭🇰 HKCICL-AS-AP2001:df2:f080::/48 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED}
		A	154.23.191.128^{🇺🇸 HKCICL-AS-AP154.23.191.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED}
		A	154.86.21.128^{🇭🇰 HKCICL-AS-AP154.86.21.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED}
NS	`ns2.dns.com`
		A	2001:df2:f080:2::1:2^{🇭🇰 HKCICL-AS-AP2001:df2:f080::/48 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED}
		A	154.23.191.129^{🇺🇸 HKCICL-AS-AP154.23.191.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED}
		A	154.86.21.129^{🇭🇰 HKCICL-AS-AP154.86.21.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED}
SOA	`ns1.dns.com`admin@dns.com serial=1768153015

`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=1780964641

Same first word

chinathb.com

Similar names

tbhchina.com

DNS History

6 records (3 active, 3 former)

○NSdns10.hichina.com2015-06-03 → 2017-04-04 · 5 obs

○ 2008-03-09 05:03:28
● 2015-06-03 07:20:10
● 2017-04-04 01:09:40
○ 2026-05-23 12:03:22
○ 2026-06-09 00:40:44

○NSdns9.hichina.com2015-06-03 → 2017-04-04 · 5 obs

○ 2008-03-09 05:03:28
● 2015-06-03 07:20:10
● 2017-04-04 01:09:40
○ 2026-05-23 12:03:22
○ 2026-06-09 00:40:44

●NSns1.dns.com2026-05-23 → 2026-06-09 · 3 obs

○ 2017-04-04 01:09:40
● 2026-05-23 12:03:22
● 2026-06-09 00:40:44

●NSns2.dns.com2026-05-23 → 2026-06-09 · 3 obs

○ 2017-04-04 01:09:40
● 2026-05-23 12:03:22
● 2026-06-09 00:40:44

●A192.186.45.1442026-05-23 → 2026-06-09 · 3 obs

○ 2015-06-03 07:20:10
● 2026-05-23 12:03:22
● 2026-06-09 00:40:44

○A8.15.231.1142008-03-09 → 2008-03-09 · 3 obs

● 2008-03-09 05:03:28
○ 2015-06-03 07:20:10
○ 2026-06-09 00:40:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net...	-
chinathb.com	ns1.dns.com, ns2.dns.com	6 records

✅ Authoritative Response

Server:154.23.191.128

NS records: ns1.dns.com, ns2.dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for chinathb.com (unsigned zone)

⏱️ Timing

Total: 271ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`192.186.45.144`
NS	2	`ns1.dns.com, ns2.dns.com`
SOA	1	`ns1.dns.com admin.dns.com`

📌 Glue Records Collected

Total: 6

Out-of-bailiwick: 6 (ns1.dns.com, ns1.dns.com, ns1.dns.com...)

Analysis

IP Addresses

chinathb.com directs to one IP number, which is 192.186.45.144.

Among the host names that share IP numbers with chinathb.com are haeppyschool.com, hnygsoft.com, plp-hostel.com and two others.

Name Servers

The NS records for chinathb.com delegate to ns1.dns.com and ns2.dns.com.

chinathb.com has the same name server delegation as a number of other domains, such as 819233.com, 62775500.com, lanlingrencai.com and two more.

chinathb.com and other domains like idc5.cn share at least a portion of their name servers.

The hosts ns1.dns.com and ns2.dns.com both resolve to three IP numbers: ns1.dns.com to 154.23.191.128, 154.86.21.128 and 2001:df2:f080:2::1:1, and ns2.dns.com to 154.23.191.129, 154.86.21.129 and 2001:df2:f080:2::1:2.

chinathb.com - robtex.com

chinathb.com

com