`dbb.net.cn`

DNSSEC	⚠️ Not signed
NS	`dm1.longmingdns.com` ⭐
		A	218.98.111.163^{🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED}
NS	`dm2.longmingdns.com`
		A	183.253.57.197^{🇨🇳 CHINAMOBILE-CN183.253.0.0/16 CMI (Customer Route)}
		A	211.99.99.56^{🇨🇳 DONGGUAN-1211.99.99.0/24}
SOA	`dm1.longmingdns.com`dnsadmin@longmingdns.com serial=1781191037

`net.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=2028198186

WOT: SUSPICIOUS (55/100)

Same first word

dbb.computer

dbb.biz

dbb.dk

dbb.org.uk

dbb.com

dbb.co

dbb.org

dbb.de

dbb.us

dbb.jp

dbb.es

dbb.se

dbb.asia

dbb.cz

dbb.ee

dbb.ch

dbb.at

dbb.com.br

dbb.cc

dbb.ae

dbb.nl

dbb.com.sg

dbb.io

dbb.im

dbb.me

dbb.be

dbb.com.mx

dbb.com.tw

dbb.net.cn

dbb.hu

dbb.co.za

dbb.com.pl

dbb.ir

dbb.fr

dbb.org.au

dbb.no

dbb.as

dbb.ru

dbb.dev

dbb.catholic.edu.au

dbb.com.ar

dbb.network

Similar names

bdb.co.uk

bdb.cz

bdb.in

bdb.at

bdb.com.my

bdb.com.lb

bbd.info

bbd.rs

bdb.club

bbd.co.za

bdb.be

bdb.rs.ba

bdb.ru

bbd.mx

bbd.ai

bbd.bet

bbd.com

bdb.nl

bdb.international

bbd.com.hk

bdb.ee

bbd.co.il

bbd.cn

bbd.com.tw

bbd.digital

bdb.amsterdam

bbd.co.nz

bbd.io

bdb.kz

bbd.la

bbd.ro

bdb.jp

bdb.company

bdb.digital

bbd.de

bbd.nl

bbd.nyc

bdb.net

bbd.cz

bbd.be

bdb.za.net

bdb.ai

bdb.legal

bbd.lt

bdb.systems

bbd.nu

bdb.co.il

bdb.wien

bdb.fi

bdb.services

bdb.co.za

bbd.jp

bdb.gov.bs

bbd.cl

bdb.berlin

bbd.se

bbd.dev

bbd.org

bdb.bt

bdb.org

bdb.im

bdb.se

bdb.com

bdb.co.jp

bdb.tv

bbd.uz

bdb.dev

bdb.pl

DNS History

2 records (2 active, 0 former)

●NSdm1.longmingdns.com2026-06-10 → 2026-07-26 · 2 obs

● 2026-06-10 18:44:22
● 2026-07-26 10:41:08

●NSdm2.longmingdns.com2026-06-10 → 2026-07-26 · 2 obs

● 2026-06-10 18:44:22
● 2026-07-26 10:41:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...	-
dbb.net.cn	dm1.longmingdns.com, dm2.longmingdns.com	-

✅ Authoritative Response

Server:183.253.57.197

NS records: dm1.longmingdns.com, dm2.longmingdns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dbb.net.cn (unsigned zone)

⏱️ Timing

Total: 5318ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dm1.longmingdns.com, dm2.longmingdns.com`
SOA	1	`dm1.longmingdns.com dnsadmin.longmingdns`

Analysis

Name Servers

dbb.net.cn is delegated to two name servers: dm1.longmingdns.com and dm2.longmingdns.com.

The name server configuration of dbb.net.cn is shared with other domains, for instance schfsj.cn, cnsxhg.cn, mxaw.cn and two others.

Host names pointing to two IP addresses:

dm2.longmingdns.com points to 183.253.57.197 and 211.99.99.56.

Host names resolving to a single IP address:

dm1.longmingdns.com points to 218.98.111.163.

dbb.net.cn - robtex.com

dbb.net.cn

net.cn