`tgcb.com.cn`

DNSSEC	⚠️ Not signed
A	222.186.34.198^{🇨🇳 CHINANET-BACKBONE222.184.0.0/13 for jiangsu province}
NS	`ns1.julydns.com` ⭐ ⚠️ Not in parent delegation
		A	47.97.51.45^{🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD}
NS	`ns1.judns.com` ⚠️ Not in zone NS records
		A	47.97.51.45^{🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD}
NS	`ns2.judns.com` ⚠️ Not in zone NS records
		A	162.159.27.251^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns2.julydns.com` ⚠️ Not in parent delegation
		A	162.159.48.223^{Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
SOA	`ns1.julydns.com`master@jmdns.com serial=1774957204

`com.cn`

	DNSSEC	⚠️ Not signed
	NS	`a.dns.cn` ⭐ ⚠️ Not in parent delegation
	NS	`b.dns.cn` ⚠️ Not in parent delegation
	NS	`c.dns.cn` ⚠️ Not in parent delegation
	NS	`cns.cernet.net` ⚠️ Not in parent delegation
	NS	`d.dns.cn` ⚠️ Not in parent delegation
	NS	`e.dns.cn` ⚠️ Not in parent delegation
	SOA	`a.dns.cn`root@cnnic.cn serial=2030512974

WOT: NOT_SAFE (20/100)

Subdomains

www.tgcb.com.cn

Same first word

tgcb.com

tgcb.org

tgcb.com.cn

tgcb.sakura.ne.jp

Similar names

gtcb.com

gbtc.us

tgbc.com

tcgb.net

btcg.eu

gbtc.de

cbtg.org

cgtb.fr

tbcg.net

tcgb.com.br

cgbt.cn

btgc.com

ctbg.com

ctbg.fr

tcbg.org

gbtc.eu

gcbt.cn

tcgb.org

gtbc.org.tw

tcbg.de

btgc.ca

gcbt.co.nz

tcgb.de

tgbc.co.nz

ctgb.net

cbtg.com

cbgt.duckdns.org

gtbc.de

gbtc.biz

btgc.cc

cbtg.com.br

gtbc.com.tw

ctgb.de

bgct.ca

cbtg.cn

bgtc.info

gctb.nl

tgbc.fr

gtbc.ca

btcg.ru

cgtb.com.cn

tgbc.it

btcg.de

gtcb.ws

gtbc.org

ctgb.eu

tbcg.org

tbgc.eu

tcgb.com.cn

btgc.net

gcbt.net

gbct.org

gctb.com.au

bgct.org

ctbg.cn

tgbc.com.br

bgtc.com

cgtb.com

gbtc.com

bctg.com.tw

bgtc.de

btcg.net

ctgb.ru

tbcg.cn

tcgb.com.au

gtcb.me

tcbg.com.br

cbtg.pl

gbtc.org.uk

cbtg.net

tbgc.de

cgbt.com

gtbc.or.kr

bgct.com.cn

ctgb.com

btcg.nl

tbgc.cn

tbcg.co.jp

gtbc.cz

tbgc.com.au

tcbg.net

tbcg.ch

tcgb.com

gcbt.com

bgtc.su

tbcg.com.au

bgtc.org

gtbc.us

tcbg.com.au

bcgt.info

gtbc.com

btcg.us

gbtc.com.tw

gcbt.org

gbct.de

tbcg.de

bgct.jp

tgbc.at

ctgb.nl

tgbc.org

ctbg.net

gtbc.net

tgbc.de

cgbt.net

ctgb.org

tcbg.com

btgc.org

bgtc.in

cgbt.org

tcbg.biz

cbtg.info

tbcg.nl

bctg.uk.com

cbtg.de

gctb.de

DNS History

5 records (5 active, 0 former)

●NSns1.judns.com2026-04-03 → 2026-04-13 · 2 obs

● 2026-04-03 22:48:44
● 2026-04-13 19:08:06

●NSns1.julydns.com2026-04-03 → 2026-04-13 · 2 obs

● 2026-04-03 22:48:44
● 2026-04-13 19:08:06

●NSns2.judns.com2026-04-03 → 2026-04-13 · 2 obs

● 2026-04-03 22:48:44
● 2026-04-13 19:08:06

●NSns2.julydns.com2026-04-03 → 2026-04-13 · 2 obs

● 2026-04-03 22:48:44
● 2026-04-13 19:08:06

●A222.186.34.1982026-04-03 → 2026-04-13 · 2 obs

● 2026-04-03 22:48:44
● 2026-04-13 19:08:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...	-
tgcb.com.cn	ns1.judns.com, ns2.judns.com	-

✅ Authoritative Response

Server:162.159.27.251

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tgcb.com.cn (unsigned zone)

⏱️ Timing

Total: 1582ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`222.186.34.198`
NS	2	`ns1.julydns.com, ns2.julydns.com`
SOA	1	`ns1.julydns.com master.jmdns.com`

Analysis

Hierarchy

tgcb.com.cn is the parent of www.tgcb.com.cn.

IP Addresses

tgcb.com.cn points to IP number 222.186.34.198.

Other host names for example yubee.cn, www.tgcb.com.cn and www.yubee.cn share IP numbers with tgcb.com.cn.

Name Servers

tgcb.com.cn is delegated to four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.

tgcb.com.cn shares name servers with other domains at least partially, for example dhfq.cn, laladan.com, fca.net.cn, bjdysm.com and dgzpe.com.